Evidence map›Paper›PMID 39883721›Full record

ArticlePloS one2025

Establishment of subcutaneous transplantation platform for delivering induced pluripotent stem cell-derived insulin-producing cells.

Hong Thuan Tran, Watchareewan Rodprasert, Irma Padeta, Saranyou Oontawee, Steven Dwi Purbantoro, Anatcha Thongsit, Parkpoom Siriarchavatana, Sayamon Srisuwatanasagul, Hiroshi Egusa, Thanaphum Osathanon and 1 more

Abstract read
In one paragraph

Article in PloS one, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Hong Thuan TranSecond Century Fund (C2F) Chulalongkorn University for Doctoral Scholarship, Chulalongkorn University, Bangkok, Thailand.
Watchareewan RodprasertFaculty of Veterinary Science, Veterinary Clinical Stem Cell and Bioengineering Research Unit, Chulalongkorn University, Bangkok, Thailand.
Irma PadetaSecond Century Fund (C2F) Chulalongkorn University for Doctoral Scholarship, Chulalongkorn University, Bangkok, Thailand.
Saranyou OontaweeFaculty of Veterinary Science, Veterinary Clinical Stem Cell and Bioengineering Research Unit, Chulalongkorn University, Bangkok, Thailand.ORCID 0000-0001-6406-4124
Steven Dwi PurbantoroSecond Century Fund (C2F) Chulalongkorn University for Doctoral Scholarship, Chulalongkorn University, Bangkok, Thailand.
Anatcha ThongsitFaculty of Veterinary Science, Veterinary Clinical Stem Cell and Bioengineering Research Unit, Chulalongkorn University, Bangkok, Thailand.
Parkpoom SiriarchavatanaFaculty of Veterinary Science, Veterinary Clinical Stem Cell and Bioengineering Research Unit, Chulalongkorn University, Bangkok, Thailand.ORCID 0000-0002-1104-8566
Sayamon SrisuwatanasagulFaculty of Veterinary Science, Department of Anatomy, Chulalongkorn University, Bangkok, Thailand.
Hiroshi EgusaDivision of Molecular and Regenerative Prosthodontics, Center for Advanced Stem Cell and Regenerative Research, Tohoku University Graduate School of Dentistry, Sendai, Japan.
Thanaphum OsathanonFaculty of Dentistry, Dental Stem Cell Biology Research Unit and Department of Anatomy, Chulalongkorn University, Bangkok, Thailand.ORCID 0000-0003-1649-6357
Chenphop SawangmakeFaculty of Veterinary Science, Veterinary Clinical Stem Cell and Bioengineering Research Unit, Chulalongkorn University, Bangkok, Thailand.ORCID 0000-0003-2619-9487

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Potential trend of regenerative treatment for type I diabetes has been introduced for more than a decade. However, the technologies regarding insulin-producing cell (IPC) production and transplantation are still being developed. Here, we propose the potential IPC production protocol employing mouse gingival fibroblast-derived induced pluripotent stem cells (mGF-iPSCs) as a resource and the pre-clinical approved subcutaneous IPC transplantation platform for further clinical confirmation study. With a multi-step induction protocol, the functional and matured IPCs were generated by 13 days with a long-term survival capability. Further double encapsulation of mGF-iPSC-derived IPCs (mGF-iPSC-IPCs) could preserve the insulin secretion capacity and the transplantation potential of the generated IPCs. To address the potential on IPC transplantation, a 2-step subcutaneous transplantation procedure was established, comprising 1) vascularized subcutaneous pocket formation and 2) encapsulated IPC bead transplantation. The in vivo testing confirmed the safety and efficiency of the platform along with less inflammatory response which may help minimize tissue reaction and graft rejection. Further preliminary in vivo testing on subcutaneous IPC-bead transplantation in an induced type I diabetic mouse model showed beneficial trends on blood glucose control and survival rate sustainability of diabetic mice. Taken together, an established mGF-iPSC-IPC generation protocol in this study will be the potential backbone for developing the iPSC-derived IPC production employing human and animal cell resources. As well as the potential further development of IPC transplantation platform for diabetes treatment in human and veterinary practices using an established subcutaneous encapsulated IPC-bead transplantation platform presented in this study.

Indexed as

Diabetes Mellitus, ExperimentalDiabetes Mellitus, Type 1Induced Pluripotent Stem CellsInsulin-Secreting CellsAnimalsCell DifferentiationFibroblastsGingivaInsulinMaleMiceMice, Inbred C57BLInsulin

Identifiers

PMID39883721
PMCPMC11781742

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.