Evidence map›Paper›PMID 30054522›Full record

ArticleScientific reports2018

Endoscopic Transplantation of Mesenchymal Stem Cell Sheets in Experimental Colitis in Rats.

Sehyung Pak, Sung Wook Hwang, In Kyong Shim, Sang Mun Bae, Yeon- Mi Ryu, Han-Byul Kim, Eun-Ju Do, Hye-Nam Son, Eun-Ji Choi, Sun-Ha Park and 10 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.7field-weighted citation impact, top 28% of its field
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

17 citing papers in PubMed, 19 citations in OpenAlex.

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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

20 authors at 4 institutions in 3 countries.

Sehyung PakAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Sung Wook HwangDepartment of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
In Kyong ShimAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.ORCID 0000-0002-1408-9048
Sang Mun BaeAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Yeon- Mi RyuAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Han-Byul KimAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Eun-Ju DoAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Hye-Nam SonAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Eun-Ji ChoiAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Sun-Ha ParkAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Sang-Yeob KimAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Sang Hyoung ParkDepartment of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Byong Duk YeDepartment of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.ORCID 0000-0001-6647-6325
Suk-Kyun YangDepartment of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Nobuo KanaiResearch center, Tokyo Metropolitan Geriatric Medical Center, Tokyo, Japan.
Masanori MaedaInstitute of Advanced Biomedical Engineering and Science, Tokyo Women's Medical University, Tokyo, Japan.
Teruo OkanoInstitute of Advanced Biomedical Engineering and Science, Tokyo Women's Medical University, Tokyo, Japan.
Dong-Hoon YangDepartment of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea. dhyang@amc.seoul.kr.
Jeong-Sik ByeonDepartment of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea. jsbyeon@amc.seoul.kr.
Seung-Jae MyungAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea. sjmyung@amc.seoul.kr.
Ulsan College · KRTokyo Metropolitan Geriatric Hospital · JPTokyo Women's Medical University · JPUniversity of Utah · US

Funding

Asan Institute for Life Sciences, Asan Medical Center No. 2017-378Asan Institute for Life Sciences, Asan Medical Center No. HI15C3078Korea Health Industry Development Institute (KHIDI) No. HI15C3078
6 · The paper itself

Abstract

Owing to the recent progress in regenerative medicine technology, clinical trials that harnessed the regeneration and immune modulation potentiality of stem cells for treating IBD have shown promising results. We investigated the feasibility and utility of intraluminal endoscopic transplantation of rat MSC sheets in murine models of experimental colitis for targeted delivery of stem cells to lesions. We isolated adipose-derived mesenchymal stem cells (AD-MSC) and bone marrow-derived mesenchymal stem cells (BM-MSC) from EGFP-transgenic rats and fabricated the cells in sheet forms using temperature-responsive culture dishes. The MSC sheets were endoscopically transplanted to the inflamed area in electrocoagulation and DNBS colitis model. The effect of the transplantation was verified using endoscopic scoring and histological analysis. In the electrocoagulation model, the AD-MSC group showed significantly decreased ulcer size in the transplanted regions. In the DNBS colitis model, the AD-MSC group showed decreased inflammation and colitis in the transplanted regions. Histologic analysis showed that the MSC sheets had successfully attached to the inflamed mucosa in both the electrocoagulation and DNBS colitis model. Our results show that endoscopic transplantation of MSC sheets could be a new effective mode of stem cell therapy for IBD treatment.

Indexed as

Mesenchymal Stem CellsMesenchymal Stem Cell TransplantationAnimalsColitisDinitrofluorobenzeneDisease Models, AnimalEndoscopesGreen Fluorescent ProteinsHumansInflammationMiceRatsRats, Transgenic2,4-dinitrofluorobenzene sulfonic acidDinitrofluorobenzeneenhanced green fluorescent proteinGreen Fluorescent Proteins

Identifiers

PMID30054522
PMCPMC6063883
OpenAlexW2884158553

What OpenQuestion 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 OpenQuestion graph.