Evidence map›Paper›PMID 29872765›Full record

ArticleHeliyon2018

Expansion of transplanted islets in mice by co-transplantation with adipose tissue-derived mesenchymal stem cells.

Tomoko Tanaka, Daibo Kojima, Toshiyuki Mera, Masahito Matsumoto, Yohichi Yasunami, Toshihiko Yanase

Open access · goldAbstract read
In one paragraph

Article in Heliyon, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

8 citing papers in PubMed, 16 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

6 authors at 2 institutions in 1 country.

Tomoko TanakaDepartment of Bioregulatory Science of Life-related Diseases, Faculty of Medicine Fukuoka University, Fukuoka, Japan.
Daibo KojimaDepartment of Regenerative Medicine and Transplantation, Faculty of Medicine Fukuoka University, Fukuoka, Japan.
Toshiyuki MeraDepartment of Regenerative Medicine and Transplantation, Faculty of Medicine Fukuoka University, Fukuoka, Japan.
Masahito MatsumotoCenter of Genomic Medicine, Saitama Medical University, Saitama, Japan.
Yohichi YasunamiIslet Institute Fukuoka University, Fukuoka, Japan.
Toshihiko YanaseDepartment of Bioregulatory Science of Life-related Diseases, Faculty of Medicine Fukuoka University, Fukuoka, Japan.
Fukuoka University · JPSaitama Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The shortage of donor islets is a significant obstacle for widespread clinical application of pancreatic islet transplantation. To investigate whether adipose tissue-derived mesenchymal stem cells (ADSCs) induce expansion of transplanted islets, we performed co-transplantation experiments in a mouse model. Streptozotosin (STZ)-induced diabetic mice transplanted with 50 syngeneic islets remained hyperglycemic. However, hyperglycemia was ameliorated gradually when 50 islets were co-transplanted with ADSCs but not separately grafted into the contralateral kidney. Insulin and proinsulin contents of 120-day grafts containing 50 islets co-transplanted with ADSCs were significantly increased compared with those of 50 isolated islets. The Ki67-positive ratios in islets of the naïve pancreas, at 30 and 120 days grafts were 0.23%, 2.12%, and 1.52%, respectively. Ki67-positive cells were predominantly Pdx1+ and insulin+ cells. These results demonstrate that co-transplantation with ADSCs induces proliferation of transplanted islets in mice, suggesting a potential solution for the low efficiency of islet transplantation.

Indexed as

EndocrinologyStem cell research

Identifiers

PMID29872765
PMCPMC5986537
OpenAlexW2804067065

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.