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karena dekat dengan tempat tinggal saya,” ujar Lisa Mariana dalam konferensi pers di kawasan Kelapa Gading
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Saya tolak karena saya takut ada rekayasa,” jelasnya lagi
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dan ajudan RK menjadi pihak yang menandatangani dokumen rumah sakit
ajudan Pak RK yang menandatangani surat kelahiran anak saya di Pamulang,” tutup Lisa Mariana yang menyebut
melahirkan anak dari hasil hubungan Ridwan Kamil di Pamulang
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TEMPO.CO, Jakarta - The Minister of Energy and Mineral Resources (ESDM), Bahlil Lahadalia, apologized for the long queues to get 3-kilogram liquified petroleum gas (LPG) in the South Tangerang area
as this was done solely for restructuring purposes," said Bahlil after inspecting one of the 3-kilogram LPG depots in the Palmerah area of Jakarta on Tuesday
Bahlil explained that the government is making policy improvements to prevent the situation from worsening
One of the measures he has taken is to change the status of retailers to sub-depots
allowing them to sell 3-kilogram LPG again
Bahlil is aware that retailers are at the forefront of the 3-kilogram LPG distribution
connecting depots with the wider community
"What we are doing this morning and tonight is a response
We want the people to receive LPG properly and easily," said Bahlil
He said that 3-kilogram LPG retailers are now operating again but under the new name of sub-depots
The goal of reopening these 3-kilogram LPG retailers is to normalize the distribution channels for the subsidized gas
370,000 retailers have been registered as sub-depots for the 3-kilogram LPG
For those retailers who have not yet been registered as sub-depots
Bahlil mentioned that the Ministry of Energy and Mineral Resources (ESDM) will actively work with Pertamina to equip them with an application system and assist in the process of becoming sub-depots
Bahlil also apologized regarding the news of a resident from RT/RW 001/007
allegedly due to exhaustion after waiting in line to collect a subsidized 3-kilogram LPG in the area on Monday
The sad news was shared by the Head of Neighborhood 001, Pamulang Barat, Saeful, who said that Yonih is suspected to have died from exhaustion, which was the primary factor in her death. He explained that the deceased had been waiting in line at the LPG depot
the deceased then headed home and took a rest on the way
He also mentioned that after realizing the deceased needed medical attention
her family took Yonih to the nearest hospital
it was later confirmed that she had passed away before reaching the hospital
Editor's Choice: Prabowo Orders 3-Kg LPGs to be Sold by Retailers Again Today
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IDR 1,4 Billion - 1,8 BillionBalboa Estate HillsidePamulang
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Text description provided by the architects
has purposes that was more than just a place of worship for Muslims
Bioclimatic Community Mosque aims to address the fundamental issues of designing a mosque by distancing itself from the current architectural discussions based on form and focusing solely on the essence of religious space
© William SutantoDesign replace the iconic Islamic dome (which mostly a quintessential characteristic of mosques) with a plate of active green roof to cool down top most plates and to reduce enormous urban heat island contributed to the surrounding environment. This were viewed as a movement to redefining Islamic spaces in postmodern context and needs based on accustomed necessity.
the mosque is also designed to blend with nature and local culture
As the interior space were basically a shaded outdoor space
this was found to be quite effective to tackle the problem of large gathering indoor during airborne pandemic such Covid-19 that happened recently
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State-owned toll operator Jasa Marga announced that President Joko "Jokowi" Widodo is set to inaugurate the Pamulang-Cinere-Bogor Toll Road on Monday
This toll road serves as a link between the Jakarta Outer Ring Road (JORR) II Toll Road and the Jakarta-Bogor-Ciawi Toll Road in West Java
"After successfully serving the homecoming and return traffic during the Christmas 2023 and New Year 2024 holidays starting from Dec
President Joko Widodo will inaugurate the Pamulang-Cinere-Raya Bogor Toll Road on Monday
The toll road segments are operated by two toll road business entities
which operates the Serpong-Cinere Toll Road section
which operates the Cinere-Jagorawi Toll Road section
According to the Toll Road Regulatory Agency (BPJT)
the construction of the 10.14-kilometer Cinere-Serpong toll road amounts to Rp 2.22 trillion
the 14.7-kilometer Cinere-Jagorawi toll road incurs a cost of Rp 3.21 trillion
During the preparation for the inauguration of the two toll roads
CSJ and TLKJ will partially and temporarily close the Limo Toll Gate on the Cinere-Jagorawi Toll Road on Monday
Motorists traveling from Soekarno Hatta Airport Tangerang
and nearby areas to the Jagorawi Toll Road/Cijago Toll Road will be redirected to take an alternative route at Limo 1 Toll Gate
those traveling from the Jagorawi Toll Road/Cijago Toll Road towards Soekarno Hatta Airport Tangerang
and nearby areas will be directed to detour at Limo 2 Toll Gate
"Jasa Marga apologizes for any inconvenience experienced during the traffic redirection," Mirza concluded
Cari English Inhaling the Smoke from Burning Garbage, Boy Raya Fell Sick TEKS › English›Inhaling the Smoke from..
Iklan Inhaling the Smoke from Burning Garbage
Boy Raya Fell Sick If the indiscriminate burning of waste results in the health of residents being compromised
residents can sue the person burning the waste
Audio Berita This article has been translated using AI. See Original
Please note that this article was automatically translated using Microsoft Azure AI, Open AI, and Google Translation AI. We cannot ensure that the entire content is translated accurately. If you spot any errors or inconsistencies, contact us at hotline@kompas.id
and we'll make every effort to address them
TEKS The following article was translated using both Microsoft Azure Open AI and Google Translation AI
underwent treatment for five days at Eka Hospital BSD
He suffered from acute respiratory infection or ISPA due to inhaling smoke from garbage burning
KOMPAS - Open burning of garbage is one of the triggers for poor air quality which then results in respiratory infections
Affected communities can also demand accountability from those who have endangered their health by burning garbage
The local government should strengthen its supervision and enforce strict sanctions against garbage burners
were rushed to the hospital due to upper respiratory tract infections (URTI) caused by the burning of trash by residents around his house
Raya was hospitalized for four days from Saturday (29/7/2023) until Wednesday (2/8/2023)
Raya's condition had improved and was allowed to go home in the afternoon
so she still needed some medication and further examination by the doctor
Also read: Open Burning of Garbage Triggers Deteriorating Air Quality in Jakarta
there are often instances of garbage burning by certain individuals in a vacant land behind the South Tangerang General Hospital
my child suffered from respiratory distress and had to be taken to the hospital," said Bunga Cempaka Wangi Ranna (34)
Bunga thought that Raya was just experiencing a regular cough
Raya had difficulty breathing and was taken to the hospital
"Raya's breathing became increasingly difficult to the point of gasping
there were indentations on the chest and the breathing was getting faster
we immediately took her to the hospital," said Bunga
He underwent treatment for five days there due to ISPA he suffered
Raya was asked to check her blood and a chest X-ray to determine the condition of her lungs
Raya was declared to have ISPA because the infection was quite severe
Raya's respiratory illness (ISPA) is caused by someone deliberately burning garbage in an empty lot near her house
garbage burning can occur three times a week
The garbage smoke billows in front of her house and disrupts her activities
Bunga stated that the government needs to implement stricter sanctions and closely monitor such activities
the individuals involved will not stop if only reprimanded by local residents
Read also: Women and Children are Vulnerable to City Air Pollution
a study by the World Health Organization (WHO) in 2016 revealed that 93 percent (1.8 billion) of children under the age of 5 in the world breathe highly polluted air
WHO also estimated that around 600,000 children in the world died from acute lower respiratory infections caused by polluted air in that year
"Bunga stated that the air quality in the South Tangerang area has been poor for the past few months
The effect of air pollution is also threatening other children in South Tangerang
The burning of garbage by unidentified individuals in an empty land
specifically behind the South Tangerang General Hospital (RSU)
Raya's schoolmates have been taking turns to skip school due to sickness caused by air pollution
I believe that children need extra protection
one of which is to keep wearing masks during school," said Bunga
Tangerang Selatan was included as the city with the worst air quality in Indonesia
and being located in an industrial area are some of the factors causing air pollution in Tangerang Selatan
Head of the South Tangerang City Environmental Office
acknowledged that the burning of garbage in South Tangerang is indeed a frequent occurrence
His team continues to take action against garbage burners and educate them about the dangers of burning waste
One of the garbage burners identified was located in the South Tangerang Hospital area
Also read: Air Pollution Increases Dementia Risk
citizens make use of neglected or disputed land to sort and burn waste that cannot be recycled or does not have any economic value," said Wahyunoto
Wahyu stated that their party can only impose administrative sanctions
affected residents can legally prosecute waste arsonists
Residents burned garbage in an empty land used as a garbage dump in the Pondok Karya area
"We need to close the land that has become a source of environmental pollution
If there are citizens who are harmed due to burning of waste
they can demand legal accountability," he said
The criminal sanctions for anyone who intentionally or negligently burns trash and pollutes the environment are regulated in Article 112 of Law Number 32 of 2009 on Environmental Protection and Management
Offenders can be imprisoned for up to 1 year or fined up to Rp 500 million
along with the high daily visit rates of mosques
the architects aimed to design a place of worship
the project seeks to perform as more than just a space of faith
all images courtesy of RAD+ar
in the beginning stages of the project, RAD+ar experimented on ideas for a 100% natural stack ventilation system
as well as a 15m breathable wall to envelop the interior space
RAD+ar chose to replace 95% of the project’s vertical wall elements with a custom made roster comprised of 30.000 bricks
maintaining the interior temperature within 25 to 28 degrees with the minimum wind speed of 1m/s
the design made it possible to create a sheltered ‘outdoor-like’ mosque with a dynamic clay roster facade.
the mosque is a sculpture and a benchmark of passive design in religious architecture
although the RAD+ar team followed a mainly volumetric approach in the making of the façade
the specific characteristics of the region were also taken into account
located in the middle of an area with harsh sunlight and high humidity
the mosque was formed to be very low maintenance and self-sufficient
bioclimatic design was an obvious choice to adopt
in order to optimize the use of available solar energy and achieve ample cross-ventilation
the perforated facade uses clay as its main material
healthy environment with ideal temperature conditions
the design replaces the iconic islamic dome with an active green roof plate in order to reduce the enormous urban heat island contributed to the surrounding environment
the project redefines islamic spaces within a postmodern context
meeting needs based on accustomed necessity
with a capacity to accommodate approximately 1,000 people
the mosque is designed to blend with nature and local culture, bringing order and harmony to the community
the project escapes conventional cultural rules of mosque design
formed based on functionality and aesthetics
the directional form accentuates movement and the qibla
a solemn platform within an assertive form – the internal lighting will create a lantern effect when observed through the exterior facade
the breathable facade maintains full privacy for the visitors
a dialogue between soul and space – users are left to be in silence and emptiness
the custom brick roster facade offers privacy while ensuring 100% natural ventilation – bricks have a low time thermal lag that ensures the facade won’t release heat in the night time
name: bioclimatic community mosque of pamulang architecture office: RAD+ar lead architects: antonius richard
designboom has received this project from our ‘DIY submissions‘ feature, where we welcome our readers to submit their own work for publication. see more project submissions from our readers here.
edited by: myrto katsikopoulou | designboom
AXOR presents three bathroom concepts that are not merely places of function
but destinations in themselves — sanctuaries of style
On a cool breezy night in early 2023, I paid a return visit to Earhouse, a small café in Pamulang, South Tangerang, where the Earhouse Songwriting Club (ESC) meets weekly. Every Monday, ESC runs a free songwriting class led by a respected independent musician, Endah Widiastuti, from the acoustic duo and married couple, Endah N Rhesa
I paid particular attention to the way each class member performed their songs
On a small stage - just an area marked by a red carpet - anyone could take their turn singing
Everyone was listening carefully and later exchanged comments on each performer’s song
Endah usually offers the first impression about songs before others join the discussion
got up from his chair and walked to the front
The song he was going to play was titled Trauma Irama
which was derived from the name of dangdut (popular Indonesian music genre) legend Rhoma Irama
while others were still trying to keep up with the lyrics
‘Benalu… Benar-benar tak tahu… Tak tahu malu-malu.’ As he reached the last verse others gently began to sing along
Don explained that he sings this one ‘when someone annoys me in the office’
asked Don whether the pitch was too low for him
Don immediately changed the song key to match his pitch
By now the crowd had grasped the lyrics very well and started to sing along more enthusiastically
This is a typical scene on a Monday night at Earhouse
I usually watch somewhat nervously from a seat at the back of the room
As an undergraduate doing research on music at Earhouse
critique and knowledge-sharing speak to me deeply
I see these practice sessions as acts of appreciation and community-building
But what do they tell us about the wider Indonesian music scene
Endah N Rhesa opened Earhouse as a way to connect once more with the local music scene in Pamulang
As music lovers increasingly made their way to Earhouse
besides hosting a variety of gigs and events Endah established a series of music clubs
which attracts many people and has helped to build a vibrant local music scene in Pamulang
Earhouse was part of the flourishing of movements in the arts and music in many cities after reformasi (the post-Suharto era in Indonesia)
These are spaces with overlapping functions
It is usually activated by a community and relates to art
Independent from government cultural institutions
some scholars have described them as ‘alternative’ and ‘initiative’ spaces
One of the characteristics these spaces and communities share is their informality
sharing and producing knowledge together and working collaboratively
This practice was clear to see in the everyday musical interactions among members of ESC
Participants could choose to join the class occasionally
without the responsibility to attend every week
they would gather outside the café to talk and share more about music
The musical processes were seemingly endless
ESC emerged as an appreciative community at a time of heightened cynical criticism within the Indonesian music scene led by its cultural gatekeepers such as community front men - senior musicians to casual listeners
In our conversations many of my interlocutors told me about their encounters with ‘musical gatekeeping’ before joining ESC
Their experiences included negative commentary on their performances
a refusal or reluctance to share musical knowledge with each other
has a know-it-all attitude and disregards mainstream popular music genres
This type of attitude annoys many young people who seek an inclusive space in music
as they could easily spot snobbish behaviour through their posts on ‘X’
a content creator who pioneered the idea of the videos
helped popularise the word ‘skena’ on the Internet through his Instagram videos
These ongoing conversations – both through social media and in real spaces like ESC - highlight a deep-rooted problem in the Indonesian musical landscape, which is the lack of mutual appreciation. This relates to what anthropologist Jeremy Wallach once highlighted as a status consciousness and prestige described by the term ‘gengsi’
Wallach observed that Indonesians had a feeling of prestige toward music that is considered superior
Although what is considered superior may change over time
gengsi often socially influenced people to exclude certain music from being listened to and discussed
From my observations of the music scene such status consciousness or gengsi also forms the basis of many gatekeeping behaviours that neglect the variety of musical cultures
By fostering collaborative learning and appreciation as a key practice in the community
ESC can be seen as a response to these competing situations
It offers a forum to share music ideas without judgement or prejudice and in so doing
challenges the subcultural boundaries in Indonesian music
Their practices are also part of a wider action
as young people and many musicians strive to eradicate stereotypes and gatekeeping in the music industry
described the contrast between her experiences here compared to her experiences at a few other arts communities where toxic gatekeeping was still being practised
the way participants can access each other’s musical knowledge casually and without intimidation
and the support and encouragement they offer each other
Vanessa’s reflections are like many I have heard from ESC participants
Music is not only about the performer or performance but is also about the audience and listeners
ESC practices sparked our sensibility toward being better listeners
and encouragement are important gestures in active listening and further build appreciative interactions
Cultural infrastructure and institutions are mostly focused on giving people access to perform
ESC moves beyond it by expanding their resources to these forms of appreciation
ESC is not only a community that romanticises leisure or hobbies
It aims for a better future where musicians are well appreciated
Arya Adyuta (aryajpadyuta@gmail.com) is studying cultural anthropology at Universitas Gadjah Mada
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Jakarta. Four individuals have been named as suspects in a case involving the alleged assault on Catholic students from Pamulang University (Unpam) who were reciting the Rosary prayer in the Babakan area, Cisauk, Tangerang.
Ibnu Bagus Santoso, the South Tangerang Police Chief, revealed that the four suspects are 53-year-old D, 30-year-old I, 36-year-old S, and 26-year-old A. D holds the position of the local neighborhood chief (RT).
"The suspect identified as D shouted loudly with profanity and intimidation towards the victims and their friends, with the aim of inciting others to attack them, as they were perceived as disturbing the neighborhood," Ibnu said during a press conference on Tuesday.
In addition to D, suspect I also shouted at the students who were praying and physically assaulted them twice.
Meanwhile, S and A were reportedly carrying sharp weapons and used them to intimidate the students.
"The evidence includes video recordings, three types of knives, a red shirt, and a black shirt," he added.
The suspects are facing charges under several articles, including the law on possession of sharp weapons, assault, and ordering others to commit a criminal act. They could face a maximum prison sentence of 10 years.
Previously, a video went viral on social media showing Unpam students being subjected to violence while praying the Rosary. In the viral video, several students were surrounded by a crowd, and some were attacked with sharp weapons.
One of the female students claimed that local RT officials were involved in the attack.
The incident was uploaded on social media by the account @KatolikG. "Catholic students of Pamulang University gathered at a house in Victor Serpong and prayed the Rosary, but they were besieged by RT officials and residents who brought sharp weapons to disperse and assault the students who were praying. Fortunately, there were no casualties," stated the caption of the video.
Text description provided by the architects. Pamulang University has chosen Antonius Richard and RAD+ar to design their new Islamic Oriented public square, plaza building, and public artwork. The project attempts to strengthen the character of its Islamic based development, reconcile cultures and define identities. Octa Plaza will be a focal point by exploring much spatial fun in its 3 dimensional Plaza planning that was displayed.
this roundup showcases conceptual interventions that tackle social distancing and the challenges of the pandemic
in order to allow people to move freely and safely across space
Cari English Karlina Supelli, Embodying Imagination TEKS › English›Karlina Supelli
Embodying Imagination Karlina is sad about the things that are happening now
the imagination of a better Indonesia must be maintained
Audio Berita This article has been translated using AI. See Original
TEKS KOMPAS/HERU SRI KUMORO (KUM) 12-04-2019Karlina Supelli
Sitting in the back seat, female philosopher and astronomer Karlina Supelli (66) was happy to listen to the research presentation of seven children about Indonesian identity
the lecturer at the Driyarkara School of Philosophy also noted down some input for the homeschooled students participating in the Meraba Indonesia Book Club
the children aged 10-17 years old read the book Meraba Indonesia: Ekspedisi Gila Keliling Nusantara by Ahmad Yunus
but also discussed together every week through the Zoom Meeting communication application
"This experience familiarizes children with reading and writing
Reading and writing are like a very good pair that should be developed continuously
I highly appreciate it," he said in a café in Pamulang
Also read: Happy to Feel Indonesian Identity
Female philosopher and astronomer Karlina Supelli (second from the left) became a panelist in presenting the results of research by participants of the "Meraba Indonesia Book Club" in Pamulang
He also emphasizes the importance of children to continue to imagine
everyone will see things in a different way
Imagination leads children to delve deeper into the content of reading
This experience familiarizes children with reading and writing
Reading and writing are like a very good pair to continue to develop
Karlina exemplified how the theory of relativity began with Albert Einstein's imagination of riding on light
the story of Friedrich August Kekulé von Stradonitz when he revealed the structural formula of benzene
Benzene is known by a hexagonal structure resembling a ring
Kekulé found himself in front of the fireplace
then danced and coiled like a serpent devouring its own tail," he explained
Also read: Reflection on the Struggle to Find Karlina Supelli
one of which was regarding her imagination about Indonesia
Various events happening in Indonesia make her sad
the imagination of a better Indonesia for a better life together must still be nurtured
He envisions an Indonesia free from corruption and religious and tribal conflict. “I not only have imagination, but also hope. Because, life without hope will stop. "Nurturing imagination and hope while we continue the process and we do everything as little as possible to help make that imagination happen," he said
Nurturing imagination and hope while we continue to process and do whatever we can to realize that imagination as much as possible
Ini Titik-titik Rawan Banjir di Tangerang Selatan
13 lokasi itu menjadi langganan banjir karena belum memadainya drainase
titik rawan banjir sudah jauh berkurang dibanding 2017
Baca juga: Cegah Banjir, Crossing Saluran Akan Dibangun di Jakarta Garden City
enggak tergenang lama," ujar Chaeruddin di Kantor Wali Kota Tangerang Selatan
Titik banjir diantaranya berada di kawasan Pesanggrahan di Kompleks Deplu
Lokasi lain berada di kawasan Ciputat Hilir di Komplek Japos
Baca juga: Antisipasi Banjir, SDA Kalideres Angkut Sedimen hingga Siapkan Pompa Mobile
Di kawasan Cantiaga berada di Jurang Mangu Permai dan Perumahan Pondok Safari
Wali Kota Tangerang Selatan Airin Rachmi Diany mengatakan
pihaknya juga melakukan pengerukan kali guna mencegah titik banjir meluas
"Kami melakukan pengerukan-pengerukan di kali dan kami terus melakukan pemantauan," ujar Airin
Kompas Cyber Media (Kompas Gramedia Digital Group)
Baca juga: '+json_baca_juga.items[i].title+'
Muhammad Iqbal
TEMPO.CO, Jakarta - A South Tangerang Police officer's alleged arrogant behavior
including being drunk and extorting street vendors
The incident reportedly took place in the Setu District
A photo showing a police officer drinking from a bottle suspected to contain alcohol posted on the @portalsulsel social media account has rapidly gained attention.
The caption on the post claims that Chief Brigadier (Bripka) Iwan Lombu
was involved in the extortion on February 26
This situation has understandably caused concern among local street vendors
Agil confirmed that the officer is currently under investigation
"The incident is being handled by the South Tangerang Police's Propam (Internal Affairs Division)," Agil said on Thursday
Agil also added that the officer has been placed in a special detention cell
"The officer in question is currently being held in a special cell for intensive questioning," he stated
He assured the public that the South Tangerang Police do not tolerate misconduct from its members
"The South Tangerang Police are committed to taking strict action in accordance with the applicable regulations
There is no room for personnel who commit violations," Agil concluded
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5/15/2024 Indonesia (International Christian Concern) — Four Muslim men attacked several Catholic students from Pamulang University as the students finished an evening prayer service on Sunday
Around 8 p.m., the leader of the neighborhood where the students were praying approached the students
shouting at them and threatening to round up locals to attack them
He left and later returned with three others
A bystander recorded the incident and shared the footage on social media
One student said the neighborhood leader had reprimanded several Catholic students last year and told them that non-Muslims should not be allowed to worship in the area
we gave in and did not report it anywhere,” the student said
South Tangerang Police have charged four suspects, including the neighborhood leader. South Tangerang Mayor Benyamin Davnie emphasized that members of his community must respect the religious beliefs of others
“Events like yesterday should not be repeated in South Tangerang,” Davnie said
“There is no place in South Tangerang for intolerance.”
For interviews, please email [email protected].
And we know that in all things God works for the good of those who love him
who have been called according to his purpose
Cari English Users Have Easy Access to Get Hard Drugs in South Tangerang TEKS › English›Users Have Easy Access to Get ..
Iklan Users Have Easy Access to Get Hard Drugs in South Tangerang Hard drugs such as Tramadol are still easily accessible by the public freely
This is inseparable from the affordable price and the ease of finding sellers of this type of drug
Audio Berita This article has been translated using AI. See Original
TEKS The following article was translated using both Microsoft Azure Open AI and Google Translation AI. The original article can be found in Pengguna Punya Akses Mudah Mendapatkan Obat Keras di Tangerang Selatan
which were confiscated by the Serang Kota Police in Banten
were supposed to be only available through a doctor's prescription
but are being sold illegally and without regulation
KOMPAS - Easy access to obtaining prescription drugs has made some people increasingly free to consume types of drugs that should only be used with a doctor's prescription
This ease of access has made the use of prescription drugs without a prescription more widespread
Users can easily obtain hard drugs at several stores in the Tangerang Selatan area of Banten province
a street vendor in the Pondok Benda area of Pamulang
admitted that he can easily get a type of hard drug called Tramadol
There are plenty of sellers around here," said AR while pointing out several shops where he usually buys Tramadol along Jalan Parakan
Also read: Easy to Buy Tramadol from Jakarta to Tangerang
AR showed several locations along Parakan Street
Many shops and community centers can be found in this area
One of the cosmetic stores that sells hard drugs such as Tramadol in South Jakarta was discovered on Tuesday (29/8/2023)
The hard drug was sold without a doctor's prescription
"But if the income (when I become a lazy person) is high
to be influenced to use these illegal drugs
a parking attendant at a shopping center in the Serpong area
F usually purchases Tramadol medicine from a cosmetic store on Puspiptek Street
He usually buys in the evening or at night
He also admitted that he is not worried if there is a raid by the authorities because usually the storekeeper will ensure the safety of the location
"The information that I heard is that if the store regularly pays dues to the authorities
That's why we feel more at ease buying from stores that are less likely to be inspected," he said
A hard medicine pill was found in possession of a shop parking attendant in Serpong
shops around Serpong and Pamulang are closed
This is due to a raid that took place as a fallout from the murder case of Imam Masykur (25)
an Acehnese citizen who was suspected to be a dealer of hard drugs
most likely due to the widely publicized murder case involving a Tramadol vendor that has been circulating on social media
Also read: Police Arrest Three Civilians Involved in the Murder of Imam Masykur
The community living near the location of the sale also harbors suspicions about the transactions of these prescription drugs
the owner of a house adjacent to the store that sells prescription drugs
is puzzled by a cosmetics store that is dominated by male buyers
Evidence of prohibited hard drugs were displayed in a press conference at the Cirebon Kota Police Headquarters in West Java on Monday (9/9/2019)
He does not deny that the free sale of hard drugs has become a phenomenon in society
Amir is actually surprised that the crackdown on cases seems to be never-ending
He is worried that the misuse of such hard drugs could destroy the nation's younger generation
Professor of Pharmacy at Gadjah Mada University
Using Tramadol can also cause side effects such as nausea
the motivation of the users who consume it is not for therapy
Note: No forbidden words found in this article to be translated
the worst part is that Tramadol addiction can increase the risk of decreased brain function and even death
He stated that most users choose to consume this hard drug for other purposes
namely to enhance the euphoric effects similar to the use of narcotics
the proper use of this type of medication is for relieving pain or discomfort from daily activities
the motivation of users who consume it is not for therapy
Note: No forbidden words present in this article to be translated
State-owned toll road operator Jasa Marga recorded a 28.55 percent increase in total revenue
soaring from Rp 16.58 trillion ($1.05 billion) in 2022 to Rp 21.31 trillion in 2023
primarily propelled by increased traffic and newly established toll road sections
The company witnessed a 147.37 percent surge in net profit year on year
reaching Rp 6.74 trillion compared to the previous year's Rp 2.74 trillion
The major share of Jasa Marga's revenue is attributed to toll road operations
from Rp 12.44 trillion to Rp 13.94 trillion
Further contributing to the revenue was income from other business segments
escalating from Rp 1.33 trillion in 2022 to Rp 1.61 trillion in 2023
Head of Corporate Communication and Community Development Group at Jasa Marga
elaborated that the EBITDA for 2023 surged by 14.2 percent
This upswing is attributed to the commencement of operations on newly established toll road sections
enhancing connectivity within the Jasa Marga Group's toll road network
"This growth is harmonized and fine-tuned with Jasa Marga's adeptness in managing the expansion of operational costs and ensuring business cost-effectiveness," Lisye said on Monday
Jasa Marga reported a surge in the average daily traffic (ADT) on its toll roads
The ADT on the Jasa Marga Group toll roads reached 3.5 million vehicles daily
reflecting a 5.3 percent increase compared to the ADT of the previous year
Maintaining its stronghold as the market leader in the toll road industry
Jasa Marga operates toll roads spanning a total length of 1,264 km
representing 47 percent of the toll roads in operation across Indonesia
This includes the addition of the Serpong-Cinere Toll Road Section 2 from Pamulang to Cinere
covering 3.64 km and managed by Cinere Serpong Jaya (CSJ) since December 22
The company owns toll road concessions totaling 1,736 km throughout Indonesia
This figure encompasses the latest concession
spanning 37.05 km and managed by a subsidiary
is actively involved in several ongoing projects
including the Jakarta-Cikampek II South Toll Road
the Solo-Yogyakarta-NYIA Kulonprogo Toll Road
has an unusual hobby: picking up stray dogs off the streets and taking care of them in her house
are often bullied and face abuse from neighbors for looking after the dogs
and Muslims are not allowed to come in contact with it
The 37-year-old met the first stray dog she rescued scrounging for food in a rubbish tip in 2015
My neighbor had to come with me to the tip," Hesti said
So I asked my family if I could keep it in the house until it gets better," she said
The mother of two said a lot of people still consider stray dogs and cats as "pests," and leave them to die on the streets
Animal rights groups say many dogs are stolen from their owners or picked up from the streets to be slaughtered for their meat
"I didn't really want to keep them in the house
But I can't stand seeing them suffering on the streets," Hesti said
Hesti said she once took in seven puppies whose parents had been killed
Hesti sells kerupuk (crackers) for a living and has had to sell her motorcycle and other belongings to be able to keep her cats and dogs
donations have come from people who saw her posts about her adopted dogs on Facebook
Hesti said the posts had also created controversies since many Muslims think she is transgressing Islamic laws by keeping and touching dogs in her house
I always purify myself after touching them
either by wudu [ritual washing] or by taking a shower," Hesti said
She said she never replies to people insulting her and calling her names on social media
Hesti's dream is to move to her parents' village near Bogor
where she will have more space for the dogs
The people there are a lot friendlier to dogs
My neighbors here in Pamulang often complain about the noises they make," Hesti said
Submit opinion articles or press release to news@tfr.news
World Architecture Festival 2021 recently published its shortlists consisting of 200 candidates selected from 700 applicants worldwide
Indonesia-based firms RAD+ar and SHAU are among the shortlists
RAD+ar is listed under the Office category with its Micro Tropicality building in Jakarta and the Religion category with its Bioclimatic Community Mosque of Pamulang in Tangerang
is listed under two categories: Civic & Community and Culture.
World Architecture Festival (WAF) is an annual festival and awards ceremony as well as one of the most prestigious events dedicated to the architecture and development industry
the festival carries Resetting the City: Greening
The shortlists celebrate completed buildings and landscapes around the world between 2019 and 2021.
the abbreviation for Research Artistic Design + architecture
is a group of Indonesian-based architects and designers which focuses on the field of architecture
research and development. Its general concept is to approach architecture with the most provocative and research-based utopian way to tackle urban challenges
The Micro Tropicality building is RAD+ar’s explorative response to the local climate and human experience
the building challenges various “basic codes” in tropical building design
such as installing the facade facing East-West instead of North-South to manipulate internal temperature while retaining rainwater via its roof while minimising the usage of artificial lights at the same time
RAD+ar’s Bioclimatic Community Mosque
embraces the concept that a mosque is more than just a place of worship
The building utilises the sun’s direct heat for solar energy and 12 hours of indirect natural lighting
The company also chose to build partition walls using roster blocks instead of bricks to enable optimum air circulation and natural light
it uses an active green roof for temperature control throughout the building
SHAU is a multinational architecture firm based in the Netherlands
The firm was built by experienced architects Florian Heinzelmann
SHAU submitted its latest design: Microlibrary Warak Kayu in Semarang which is commissioned by Arkatama Isvara Foundation
As described in SHAU’s website
the building is elevated like a traditional rumah panggung to add value to the building
The diamond-patterned brise-soleils (sunlight deflector) resemble the scaly skin of a local mythical creature called Warak Ngendog
This building embodies SHAU’s interest that leans more towards providing design solutions embedded with societal and environmental values
The shortlists will compete at the FIL exhibition centre
a festival that celebrates the world’s most refined interior designs
Jakarta - Jakarta Metro Police confiscated 130 kilograms of marijuana from Suyono
Suyono was arrested after the police setup a fake deal
South Jakarta Police Spokesman Commissioner Aswin stated that the police took him down as soon as he was on sight
Suyono carried along four boxes containing 62 dried marijuana
Investigation soon began and led to Suyono's house in Pamulang
there were 130 kilograms of ready-to-go dried marijuana," the commissioner said
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Jakarta - The food and beverages industry employing people with disabilities is starting to appear in the capital
there are at least three coffee shops that employ people with hearing impairment as a barista or a waiter/waitress
Other than presenting an economic contribution
these coffee shops will certainly hit a soft spot in potential customers' hearts
The following is a list of cafes in Jakarta that are made special with the help of disabled people
This café located in Pamulang was founded by Disa Ahdanisa in May of 2015
The café that also acts a business specifically empowers people with disabilities in the food and beverage industry was inspired by a café located in Nicaragua
The Deaf Cafe Fingertalk currently has two branches with the first at Pamulang and the second is in Limo
The business platform that adds social value to the public also received praise from former US President Barack Obama
The special element in Disa's cafes is that customers are engaged in understanding sign languages presented by the waiter and waitresses
Customers who are not familiar with sign language have nothing to worry since the employees here are able to read lips and certified to do the job
The café that literally translates as 'deaf coffee' was founded by three friends; Putri Santoso
The difference with this compared to the previously mentioned café is that this café is developed by Putri who is hearing impaired and has a goal of opening job opportunities for people with hearing loss
The constant discrimination Putri experienced upon applying for a job was what motivated her to establish the café
Putri together with her friends established Kopi Tuli which offers affordable coffee beverages to consumers
This café located on RS Fatmawati Street No.15 in South Jakarta was established just two months ago and was founded by Mario Gultom
The graduates of a University in Singapore built the café as a business that is based on Socioenterpreneur concept that focuses not only on financial gains but also a business that contributes to the public in its surrounding
Sunyi House of Coffee and Hope employs various people with disabilities which are proven by the two baristas who are both paraplegic
The strategic location can be an alternative for those living in South Jakarta since it offers quite affordable menus for the food and beverages sold there
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Metrics details
Mesenchymal stem cell-derived exosomes exhibit promising potential in tissue regeneration
Recent studies highlight its significant therapeutic potential in various stages of wound healing
the clinical translation of exosome-based therapy was hindered due to issues regarding low productivity and the lack of efficient production protocol to obtain a clinically relevant exosome quantity
this study established a potential upscaling protocol to produce exosomes derived from canine adipose-derived mesenchymal stem cells (cAD-MSCs) and explored its potential for wound treatment
was carried out using VSCBIC-3 in-house serum-free exosome-collecting solution in a three-dimensional (3D) culture system followed by the tangential flow filtration (TFF) isolation
Our findings suggest that culturing cAD-MSCs with VSCBIC-3 maintained cell morphology and viability
Compared to conventional two-dimensional (2D) protocols
The potential upscaling protocol increased exosome yield and concentration in conditioned medium by 2.4-fold and 3.2-fold
The quality assessment revealed enhanced purity and bioactivity of exosomes produced using the VSCBIC-3-3D protocol
the cAD-MSCs-derived exosomes were shown to significantly improve fibroblast migration
and wound healing-related gene expression in vitro
This study collectively demonstrates that potential upscaling protocol establishment allowed robust production of exosomes from cAD-MSCs
which exhibit therapeutic potential for wound healing in vitro
exosomes isolated from MSCs have been intensively investigated and reported to exhibit therapeutic effects similar to MSCs themselves
the use of extracellular vesicles especially exosomes in veterinary study is still developing
upscaling exosome production is crucial to enable their broader therapeutic application
this study established a potential upscaling protocol for the production of exosomes derived from canine adipose-derived mesenchymal stem cells (cAD-MSCs)
This development combined microcarrier-based 3D culture system with TFF isolation method along with the establishment of in-house exosome-collecting medium
the wound-healing potential of cAD-MSCs-derived exosomes on fibroblast in vitro was explored
This study found increased production yield of cAD-MSCs-derived exosomes produced using the established protocol
cAD-MSCs-derived exosomes were evident to enhance the migration
and expression of genes related to early wound healing
which collectively indicates promising wound treatment potential
This establishment is expected to be a robust strategy to produce cAD-MSCs-derived exosomes that are not only beneficial to enhance wound healing but also practical to be applied for veterinary clinical applications
B) Morphology representation of isolated cAD-MSCs was observed using phase-contrast microscopy at 40X and 200X magnifications
(C) Stemness markers (Oct4 and Rex1) and proliferative marker (Ki67) mRNA expression were assessed via RT-qPCR and normalized to a reference gene (Gapdh)
(D) Expression of MSC and hematopoietic-related surface markers was analyzed using Flow cytometry
(E) Osteogenic differentiation potency was identified by Alizarin red staining and analysis of gene expression for osteogenic-related markers
(F) Chondrogenic differential potency was determined using Alcian blue staining and chondrogenic-related gene expression analysis
(G) Adipogenic differential potency was evaluated through Oil Red O staining and the mRNA expression of adipogenic-related markers
mRNA expression of multilineage differentiation markers was normalized to the reference gene and the undifferentiated group served as control
with asterisks denoting the significance levels (*p < 0.05
These collective findings indicate that the isolated cAD-MSCs exhibit the MSC characteristics and multilineage differentiation potential
Establishment of culture medium potential for cAD-MSc exosome collection
(B) Morphological representation of cAD-MSCs cultured with various exosome-collecting media investigated at days 1
(C) Live/dead staining of cAD-MSCs upon the culture within various exosome-collecting media
Live cells were labeled with green fluorescence using calcein-AM
while dead cells were marked with red fluorescence using propidium iodide
(D) The viability of cAD-MSCs cultured in different exosome-collecting media was evaluated using the resazurin assay on days 1
The results are presented as fold change normalized to the control group for each day of incubation
with asterisks presenting the significance levels compared to the control (*p < 0.05
To preliminarily evaluate the efficiency of the exosome-collecting solutions
the morphological appearance of the exosome-producing cells
the canine adipose-derived mesenchymal stem cells (cAD-MSCs)
maintained under each exosome-collecting solution was observed along with the cell viability as analyzed by live/dead assay and cell population analysis as assessed by resazurin assay
The findings suggest that an in-house exosome-collecting solution
and population number for at least 3 days which was optimum for the application during the exosome-collecting period
The impact of exosome production protocols on both cAD-MSCs characteristics and cAD-MSC-derived exosome qualitative specifications
Schematic illustration of (A) 2D-based exosome production protocol and (B) 3D-based exosome production protocol
(C) Morphology representation of cAD-MSCs undergoing exosome production was obtained at the beginning (day 0) and the end (day 2) of the conditioning period
(D) Live/dead staining of cAD-MSCs was conducted at the beginning and final days of the conditioning period during exosome production
Live cells were labeled with calcein-AM dye
while dead cells were stained with propidium iodide dye
(E) The morphology of cAD-MSC-derived exosomes isolated from different production protocols was visualized using TEM
(F) Particle size and distribution and (G) mode size of cAD-MSC-derived exosomes produced from either 2D platforms or 3D platform were analyzed using NTA
The value indicating mean was plotted (n = 4)
(H) Pseudo-contour diagram generated from Nano-scale flow cytometry analysis illustrating gates of CD9+ exosome produced from different protocols
(I) CD9 positivity of exosome was generated from nano-scale flow cytometry findings
The results are presented as fold change normalized to the exosome from SF-DMEM-2D as control
(J) Zeta potential value of cAD-MSC-derived exosome obtained from various production protocols
The asterisks illustrate the significance levels (*p < 0.05
These findings suggest that replacement into the exosome-collecting medium affected the morphology and viability of cAD-MSCs maintained in both 2D and 3D culture systems
These collective findings indicate the typical exosome characteristics were detected in samples from all production protocols
Quantitative and productivity assessment of cAD-MSC-derived exosome production protocols
(A) Schematic workflow of exosome production
calculated by total particle production analyzed from NTA divided by initial cell seeding number in various production protocols (n = 4)
(C) Comparison of exosome concentration (particle/mL) in conditioned medium of cell cultured using different production protocol (n = 4)
(D) The ratio of particle number to microgram protein obtained from different exosome production protocols
(E) Pearson’s correlation coefficient between the particle-to-protein ratio and CD9 positivity
obtained from exosome characterization across all groups (n = 9)
The asterisks indicate the significance levels (*p < 0.05
The aforementioned results suggest similarities in the production profile between SF-DMEM-2D and VSCBIC-3-2D protocols
VSCBIC-3-3D protocol demonstrated enhanced exosome production quality and quantity
VSCBIC-3-3D exosome production is considered suitable as a potential upscaling protocol
In addition to productivity, bioactivity was another essential consideration in developing exosome upscaling production. The bioactivity of exosomes obtained from various production protocols was evaluated by an in vitro migration assay as illustrated in Fig. 5A.
cAD–MSC–derived exosomes produced by potential upscaling protocol enhanced the migration of fibroblast in vitro
(A) Illustrative diagram depicting in vitro migration assay
(B–D) images representing gap closure assessment of cells without or with exosome treatment from various production protocols
(E–G) Closure rate analysis illustrates the response of cells to exosome treatment during (E) 0–12 h incubation
The data (n = 4) are presented as fold change
normalized with the untreated control group in each experimental setup
The asterisks suggest the significance levels (*p < 0.05
the higher concentration of VSCBIC-3-3D-exosomes tends to demonstrate increased fibroblast migration
While both 5 × 107 particle/mL and 108 particle/mL demonstrated a comparable effect
the former at 5 × 107 particle/mL was deemed the cost-effective dose of VSCBIC-3-3D-exosomes
These collective findings indicate the beneficial effect of the potential upscaling protocol
VSCBIC-3-3D-exosomes were selected to investigate further the phenotypic and genotypic effect of cAD-MSC-exosomes on fibroblasts in vitro
Improved Fibroblast Proliferation in vitro induced by cAD-MSC-derived exosomes at various concentrations
(A) schematic illustration of the single time point proliferation assay
(B) Representative images depicting the morphology and live/dead staining of fibroblasts after 24 h of treatment with different concentrations of exosomes
(C) Cell proliferation was assessed using a resazurin assay to evaluate the impact of exosome treatment at varying concentrations during a 24-hour incubation period
(D) Schematic workflow of serial time point proliferation assay
(E) Representative brightfield images depicting the morphology of fibroblasts at days 1
(F) Live/dead staining of fibroblast co-cultured within varying concentrations of cAD-MSC-derived exosomes over 4 days incubation
(G) Cell proliferation analysis compared the effect of exosome treatment at various concentrations over 4-day incubation period
normalized with the basal medium control in each day
while asterisks indicating the significance levels compared to the control (*p < 0.05
Although no significant difference was observed in the first two days of maintenance that possibly was caused by cellular adaptation
cell proliferation significantly increased by day 3
in which the VSCBIC-3-3D exosomes treated groups predominantly showed higher cell proliferation compared to the control
despite not being statistically significant
These results collectively implied that VSCBIC-3-3D-exosome treatment potentially promotes fibroblast survival and proliferation in vitro
The impact of cAD-MSC-derived exosome treatment on fibroblast gene expression in vitro
mRNA expression of (A) wound healing-related markers
was observed using qRT-PCR after 24 h of treatment
(C) Pearson’s correlation analysis across different gene marker expressions related to the effect of cAD-MSC-derived exosome treatment on fibroblast in vitro
The asterisks illustrate the significant levels compared to the control (*p < 0.05
Emerging studies have investigated the therapeutic potential of MSC-derived exosomes for various clinical applications including wound healing
its translation to clinical practice faces challenges due to the lack of an efficient production protocol to obtain a clinically relevant exosome quantity
this study aimed to establish a potential upscaling protocol for exosome production from cAD-MSCs and explore its wound treatment potential in vitro
This suggests a potential contamination of apoptotic bodies
maintaining cell viability becomes an essential consideration in establishing exosome-collecting medium and ensuring the quality of exosome production
VSCBIC-3 in-house exosome-collecting solution was eventually selected in this research to establish a potential upscaling protocol for exosome production
This may suggest the potential reproducibility of exosome production from a consistent cell source
this approach may lead to scaling out production which is not aligned with our study’s scalability objectives
our design controlled key variables in the isolation process to minimize the potential impact of different isolation methods on exosome characteristics
we maintained the consistency of the molecular weight cut-off of the membrane and concentration factor of exosome samples derived from different tested protocols
These measures ensured that any observed differences in exosome yield and purity were genuinely due to established protocol effects rather than variability in isolation conditions
thereby reinforcing the validity of our results
Our findings confirmed the exosome production across all groups
as evidenced by the presence of typical exosome characteristics in the samples
The quantitative profiles of exosome production further revealed similar trends for SF-DMEM-2D and VSCBIC-3-2D protocols
suggesting that exosome productivity was not influenced by the choice of conditioned medium
the VSCBIC-3-3D protocol demonstrated enhanced productivity
marked by 2.4 times higher exosome yield and 3.2-fold increased exosome concentration in the conditioned medium compared to VSCBIC-3-2D protocol
This may correspond to the cumulative effect of the microcarrier-based 3D culture system and the TFF isolation method utilized in the VSCBIC-3-3D protocol
While the number of cells can indeed affect the overall yield of exosomes
our study specifically analyzed exosome yield using the particle-to-cell ratio
By normalizing exosome particles to the number of seeding cells in each protocol
this indicator reflects exosome production per cell
providing a consistent basis for comparison across all protocols
our study maintained a constant cell density involved in both 2D and 3D culture conditions
allowing reliable comparison of the tested platform
Our results reveal a higher particle-to-protein ratio and CD9 positivity attributed to VSCBIC-3-3D-exosomes compared to exosomes obtained from both SF-DMEM-2D and VSCBIC-3-2D
This may be associated with lower protein contamination in the sample from the VSCBIC-3-3D-exosomes
which highlights the various exosome biogenesis pathways
many of which are not reliant on tetraspanins
our study encountered some challenges since EV studies have been primarily human-oriented
The unavailability of commercially produced anti-dog antibodies tailored for detecting exosome surface antigens limited our examination
we aim to expand this approach in future research to further enhance our understanding
Our study assessed the bioactivity of exosomes from different production protocols using an in vitro migration assay
The findings demonstrated that cAD-MSC-exosomes produced from all given protocols promote the migration effect of fibroblast compared to untreated control
similar trends were observed in exosome-induced fibroblast migration for both 2D culture-based protocols
either using VSCBIC-3 or SF-DMEM as the collection media
the VSCBIC-3-3D exosomes appeared to enhance fibroblast migration
The aforementioned evidence possibly contributes to the effects of cAD-MSC-exosome treatment on fibroblasts via autocrine or paracrine pathways
the cAD-MSC-exosome effect on enhanced fibroblast activity may correlated to cellular glucose uptake and metabolism
which was evidenced by the upregulation of Glut157
Given the wound healing effect of cAD-MSC-exosomes on fibroblast
the extended effect of exosome treatment on various cell types and phases involved in wound healing remains to be discovered
This may suggest that while the 3D culture system allows enhanced exosome purity
this impact may also be influenced by another contributing factor in the VSCBIC-3-3D protocol
further study would be in our best interest to examine the altered protein and nucleic acid profile of exosomes produced using our established potential upscaling protocol compared to the 2D culture-based production
PBS is considered safe and compatible with clinical standards
ensuring the clinical application of our exosome preparation
the usage of PBS buffer upon the TEM sample preparation may introduce salt deposition
According to the variation observed in the gap closure rate result
the following clarification should be noted
the in vitro wound healing assay was conducted by maintaining fibroblast cultures in serum-free DMEM as the basal medium
omitting the co-founding effect of serum supplementation
to evaluate the cell migration and behavior throughout the incubation period
the gap closure rate was assessed over three distinct time intervals: 0–12 h
This calculation was performed using linear regression
in which the wound gap area was plotted against the designated incubation time
the slope derived from the regression equation served as the gap closure rate
A great variation was observed in the gap closure rate of negative control in the VSCBIC-3-2D group
marked by an outlier in the dataset during the 12–24 h incubation time
This data point is likely associated with the minimum slope generated from the equation
further indicating the low migration rate of the particular replicate during the later stage of incubation
This result is possibly attributed to the behavior of the cells upon prolonged serum deprivation
This may reflect the challenge for cells to adapt to the nutrient-deficient environment
leading to less predictable and high variation migration activity in the subsequent stages of the assay
This study was aimed at establishing the fundamental platform for the production of exosome product for clinical application
the study’s objectives were set up in two major parts
the first is to establish the “potential upscaling protocol” for producing exosomes from cAD-MSCs
exploration of the potential application of the cAD-MSCs-derived exosomes produced from the “potential upscaling protocol” for wound healing in vitro
For the establishment of the “potential upscaling protocol” for the production of cAD-MSC-derived exosomes
The practical upscaling protocol was conducted by using a 3D culture system with microcarrier-assisted culture along with the use of an in-house serum-free exosome collecting medium (VSCBIC-3)
This was to ensure that the upscaling protocol was feasible for further pre-industrial-scale production and had the freedom to operate (FTO) according to the patented intellectual property
exosomes should be characterized to determine their abundance by evaluating total particle number and/or protein content
Although the quantification of these components does not perfectly correlate with exosome numbers
it is suggested as a proxy for exosome quantification
The analysis to justify the quantification method
was recommended to indicate the degree of purity
In addition to the quantification of bulk exosome preparation
single vesicle analysis allows for the visualization of individual exosomes
providing information related to their structure and morphology for ensuring the purity of exosome components
The comparison of parameters including exosome morphology
expression of exosome-specific surface markers
and zeta potential were used to reflect the exosome qualitatively
exosome productivity comparison was based on quantitative parameters such as the exosome yield and concentration in a conditioned medium
we plan to further investigate the components of cAD-MSC-derived exosomes produced by our upscaling protocol by using the bioinformatics and multi-omics approaches to define the potential active molecules governing the biological activities
To explore the potential application of the cAD-MSCs-derived exosomes produced from the potential upscaling protocol for wound healing
phenotypic and genotypic analyses were employed
This information provided the potential benefits of the exosomes and suggested the potential aspects of further in vivo study models
Based on our upscaling production protocol
the in-house serum-free exosome collecting medium (VSCBIC-3) along with the exosome collecting process using TFF were used to ensure the quality and purity of exosome components
the exosome components in this product were mainly derived from cAD-MSCs’ secretion
Our established exosome collection protocol aimed to avoid the isolation of exosomes and soluble particles derived from the serum
This approach ensures the purity of exosome preparation
providing reliable results portraying exosomes’ utmost efficacy
To study the phenotypic properties of cAD-MSC-derived exosomes on wound healing properties
fibroblast-based wound healing assays were conducted
According to the fibroblast-based wound healing assays
it is worth highlighting that fibroblasts are one of the key cell populations governing wound healing
involved in multiple stages of the healing process
prominently during proliferation and matrix remodeling stages
Fibroblast migration and proliferation in the wound site are the key to granulation tissue formation
play a pivotal role in regulating collagen deposition and releasing various soluble mediators essential for extracellular matrix remodeling
fibroblast-based proliferation and wound-healing (in vitro migration) assays along with the artificial intelligence assistance were used for determining the phenotypic properties of cAD-MSC-derived exosomes on wound healing properties
Further genotypic properties were explored to see the dynamic of mRNA marker expression relating to wound healing and help suggested the potential underlying mechanism governing the phenotypic phenomena
These promising results lay the groundwork for subsequent research phases
our study further aims to advance to subsequent stages for this development
which may involve in vivo pre-clinical studies
and ultimately step 3 regarding clinical trials
it is evident that the established potential upscaling protocol allowed the enhanced exosome production and bioactivity of cAD-MSC-exosomes
This protocol establishment involves the establishment of an exosome-collecting medium and microcarrier-based 3D-culture system
Our comparative analysis exhibits the enhanced effect of cAD-MSC-exosomes produced by this platform on fibroblast in vitro
adipose tissue samples were collected under anesthesia from the abdominal fat of each donor (n = 4)
The donor inclusion criteria included healthy dogs aged between 10 months and 5 years
and the participation was contingent upon the owner’s consent
The tissue was washed with Phosphate Buffer Saline (PBS
Thermo Fisher Scientific) containing 2% Antibiotic–Antimycotic (Thermo Fisher Scientific)
followed by mincing and incubating within Cell Recovery Solution (Corning) for 2 h at 37 °C
The mixture was subsequently filtered through a 70 μm Falcon™ Cell Strainers (Corning)
followed by washing using PBS and centrifuged at 600 g for 5 min
The collected cells were resuspended and seeded onto a 100 mm-culture dish (Corning) utilizing routine used growth medium consisting of Dulbecco’s Modified Eagle Medium (DMEM
and 1% Antibiotic–Antimycotic (Thermo Fisher Scientific) at 37 °C in a humidified incubator with 5% CO2
Cell morphology was examined under a phase-contrast microscope (EVOS™ Core Imaging System microscope; Thermo Fisher Scientific)
The mRNA expressions related to stemness makers (Rex1 and Oct4) and proliferative marker (Ki67) were analysed by means of reverse transcription-quantitative polymerase chain reaction (RT-qPCR)
Surface marker expression related to MSCs (CD73
and CD44) and hematopoietic cells (CD45) was examined by flow cytometry
Staining was performed using specific antibodies
namely PE-conjugated mouse anti-human CD29 monoclonal antibody (BioLegend)
PE-conjugated rat anti-dog CD90 monoclonal antibody (eBioscience)
Alexa Fluor 488-conjugated rat anti-dog CD44 antibody (BioRad)
mouse anti-human CD73 monoclonal antibody (Thermo Fisher Scientific) and FITC-conjugated goat anti-mouse immunoglobulin G (IgG) as the secondary antibody (BioRad)
FITC-conjugated mouse anti-human CD45 monoclonal antibody (BioLegend)
While isotype controls used in this study were PE-conjugated mouse IgG1 kappa Isotype (BioLegend)
PE-conjugated rat IgG2b kappa Isotype (eBioscience)
Alexa Fluor 488-conjugated rat IgG2a Isotype (BioRad)
FITC-conjugated mouse IgG1 kappa Isotype (BioLegend)
mouse IgG2a kappa Isotype (Thermo Fisher Scientific)
The analysis was performed using the BD FACSCalibur Flow Cytometer (BD Bioscience)
Osteogenic differentiation protocol commenced by seeding 2.5 × 104 cells onto 24-well culture plate
followed by maintenance using osteogenic induction medium containing routine used growth medium supplemented with 50 mg/mL ascorbic acid (Sigma)
and 10 mM β-glycerophosphate (Sigma) for 14 days
The mineralization of ECM was detected using Alizarin Red staining (Sigma)
The expression of osteogenic-related markers
For the chondrogenic differentiation protocol
cells were seeded on 24-well plates (Corning) within 5 × 104 cell/well density and maintained in a chondrogenic induction medium containing DMEM (Thermo Fisher Scientific) supplemented with 15% FBS (Thermo Fisher Scientific)
and 10 ng/mL transforming growth factor beta 3 (TGF-β3
The formation of glycosaminoglycan was analyzed using Alcian Blue staining (Sigma) after 21 days of maintenance
The mRNA expression of chondrogenic-related markers (Sox9 and Col2a1) was assessed using RT-qPCR
the adipogenic differentiation protocol was conducted for 28 days
Cells were seeded on 24-well plates (Corning) within 3 × 104 cell/well density and maintained in adipogenic induction medium containing growth medium supplemented with 1 µM dexamethasone (Sigma)
and 0.1 mg/mL insulin (Sigma-Aldrich) for 72 h
followed by 24 h maintenance in adipogenic maintenance medium consist of growth medium supplemented with 0.1 mg/mL insulin
Those induction cycles were subjected to up to 5 cycles following maintenance until 28 days in total
the generated intracellular lipid droplets were detected using Oil Red O staining (Sigma)
and the expression of adipogenic-related markers
utilized in this study consisted of DMEM supplemented 1% GlutaMAX™ (Thermo Fisher Scientific)
and 1% Antibiotic–Antimycotic (Thermo Fisher Scientific) which was also used as a group comparison to the established in-house media
Various exosome-collecting media were chemically defined and tailored based on our prior unpublished investigation
These modifications included different supplementation of the basal medium as follows: (i) exosome-depleted-FBS supplemented medium (dEx-DMEM)
consisting of basal medium supplemented with 5% of in-house exosome-depleted-FBS
(ii) in-house exosome-collecting solution (VSCBIC-3)
consisted of basal medium modified by the addition of chemically defined supplements in which the exact formulation cannot be disclosed due to the confidential contract
(iii) exosome-depleted-FBS supplemented in-house exosome-collecting solution (dEx-VSCBIC-3)
consist of in-house VSCBIC-3 solution supplemented with 5% of in-house exosome-depleted-FBS
a routine growth medium was used as a control in this study
The qualitative analysis of cell viability was assessed using live/dead double staining at 1
The cells were washed with sterile PBS and incubated in a serum-free medium containing 1 µg/mL calcein-AM and 1 µg/mL propidium iodide for 20 min
The evaluation was performed using a confocal microscope system (AX / AX R with NSPARC
The concentrate was collected and subsequently diafiltrated using PBS (Sigma)
and eventually filtered through a 0.22 μm sterile syringe filter unit (Thermo Fisher Scientific)
The isolated exosomes were then stored at -80 °C for further experiments
followed by diafiltration using PBS (Thermo Fisher Scientific)
exosomes were filtered through a 0.22 μm sterile syringe filter unit (Thermo Fisher Scientific) and stored at -80 °C for further experiment
3T3-J2 fibroblasts was seeded in a 24-well plate at a density of 5 × 104 cells/well and incubated at 37 °C until reaching a monolayer confluency
a scratch was generated at the center of each well using SPLScar™ Scratcher (SPL Life Science) and washed with PBS (Sigma) to eliminate debris
The cells were then co-cultured with exosomes produced from various protocols (at concentrations of 106
while cells maintained in serum-free basal medium was served as untreated control
The gap closure process was observed at multiple time points (0
and 24 h) using a brightfield microscope (confocal microscope system AX / AX R with NSPARC
closure rate analysis and comparisons were conducted using NIS-Elements Advanced Research (Nikon)
3T3-J2 fibroblasts were seeded on 96-well plate within 5 × 103 cells per well density and allowed to adhere for 24 h
The cells were then co-cultured with VSCBIC-3-3D-exosomes at concentrations of 106
while cells cultured in serum-free basal medium was subjected as untreated control group
Resazurin assay was performed by adding a solution of resazurin (Sigma) to each well until reaching a final concentration of 0.015 mg/mL within the medium
The absorbance was measured using a spectrophotometer at wavelengths of 570 nm and 600 nm
to examine the long-term effect of exosome therapy
serial time point proliferation assay was carried out
DMEM supplemented with 3.5% FBS (Sigma) served as the basal medium and untreated control group
3T3 fibroblasts were co-cultured with or without VSCBIC-3-3D-exosomes at various concentrations
The mRNA expression was normalized using Glyceraldehyde 3-phosphate dehydrogenase (Gapdh) for canine cells and ribosomal Protein L13 (Rlp13A) for mouse cells
Relative mRNA value was calculated using the 2−ΔΔt method by comparing it to the control group
The generated data was plotted and statistically analysed using RStudio (Posit Software
version 2023.06.1 + 524) and presented as mean and standard deviation (mean ± SD)
Kruskal Wallis test was used to compare more than two groups of samples
Man-Whitney U test was utilized for pairwise comparisons between two groups
the correlation between two different variables was calculated using Pearson’s correlation coefficients
The p-value < 0.05 was considered statistically significant
The datasets used and/or analyzed during the current study available from the corresponding author on reasonable request
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was supported by Chulalongkorn University’s Graduate Scholarship Program for ASEAN or Non -ASEAN Countries
and the 90th Anniversary Chulalongkorn University Fund
this research is funded by Thailand Science Research and Innovation Fund Chulalongkorn University
Center of Excellence for Regenerative Dentistry
Chulalongkorn University for providing access to spectrofluorometer instrument; and the Center of Excellence for Veterinary Clinical Stem Cells and Bioengineering
Chulalongkorn University for allowing access to the research facility
The International Graduate Program of Veterinary Science and Technology (VST)
Yudith Violetta Pamulang & Irma Padeta
Center of Excellence for Veterinary Clinical Stem Cells and Bioengineering
Chutirat Torsahakul & Chenphop Sawangmake
Veterinary Stem Cell and Bioengineering Innovation Center (VSCBIC)
Noppadol Sa-Ard-lam & Rangsini Mahanonda
Center of Excellence in Periodontal Disease and Dental Implant
Center of Excellence in Regenerative Dentistry
designed and performed the majority of the experiments; collected
and interpreted the data; and wrote the manuscript
provided the ideas and designed the exosome production protocols
provided the analysis and interpretation of data
provided substantial revision to the manuscript
conceived the main ideas; designed the experiments; analyzed and interpreted the data; and wrote and revised the manuscript
The authors declare no competing interests
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4/29/2025 Indonesia (International Christian Concern) — After more than three decades of worshiping in limited social facilities, the Huria Kristen Batak Protestant (HKBP) Pamulang Resort Ciputat Banten District finally got a permit to build its church building. The permit to build a house of worship
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The news was announced to the congregation during the delivery of God’s Word during the Palm Sunday Service on April 13. The congregation has been worshiping in the Social Facility Building while waiting for the government to grant its building permit
HKBP Pamulang has begun construction of a church building next to its previous worship facility
With the local community’s blessing and the local government’s approval
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