Evidence map›Paper›PMID 26519255›Full record

ArticleStem cell research & therapy2015

Adipose-derived mesenchymal stem cells improve glucose homeostasis in high-fat diet-induced obese mice.

Mingjun Cao, Qingjie Pan, Huansheng Dong, Xinxu Yuan, Yang Li, Zhen Sun, Xiao Dong, Hongjun Wang

Open access · goldAbstract read
In one paragraph

Article in Stem cell research & therapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
5.6field-weighted citation impact, top 4% 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

57 citing papers in PubMed, 89 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

8 authors at 3 institutions in 2 countries.

Mingjun CaoColleges of Life Sciences, Qingdao Agricultural University, 700 Chenyang Road, Chenyang, Shandong, 266109, P.R. China. caomingjun19881112@163.com.
Qingjie PanCollege of Animal Science and Veterinary Medicine, 700 Chenyang Road, Chenyang, Shandong, 266109, P.R. China. qjpan@126.com.
Huansheng DongCollege of Animal Science and Veterinary Medicine, 700 Chenyang Road, Chenyang, Shandong, 266109, P.R. China. donghuansheng@163.com.
Xinxu YuanDepartment of Pharmacology & Toxicology, Virginia Commonwealth University, 1 Hayden Dr., Petersburg, VA, 23806, USA. xyuan2@vcu.edu.
Yang LiColleges of Life Sciences, Qingdao Agricultural University, 700 Chenyang Road, Chenyang, Shandong, 266109, P.R. China. liyang2951@163.com.
Zhen SunDepartment of Surgery, Medical University of South Carolina, BSB 641, 173 Ashley Ave, Charleston, SC, 29425, USA. sunz@musc.edu.
Xiao DongColleges of Life Sciences, Qingdao Agricultural University, 700 Chenyang Road, Chenyang, Shandong, 266109, P.R. China. 1163155358@qq.com.
Hongjun WangDepartment of Surgery, Medical University of South Carolina, BSB 641, 173 Ashley Ave, Charleston, SC, 29425, USA. wangho@musc.edu.
Qingdao Agricultural University · CNMedical University of South Carolina · USVirginia Commonwealth University · US

Funding

A Novel Approach to Prevent Surgical Diabetes in Chronic Pancreatitis PatientsR21DK097544 · NIDDK · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI WANG, HONGJUN · 2014 to 2015
$411k
Islet and Mesenchymal Stem Cell Co-transplantation Prevents Onset of DiabetesR21DK099696 · NIDDK · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI WANG, HONGJUN · 2013 to 2014
$411k
Novel Strategies to Increase Insulin Independence after Islet AutotransplantationR03EB015744 · NIBIB · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI WANG, HONGJUN · 2013 to 2014
$147k
NIBIB NIH HHS EB015744NIBIB NIH HHS R03 EB015744NIDDK NIH HHS DK097544NIDDK NIH HHS DK099696NIDDK NIH HHS R21 DK097544NIDDK NIH HHS R21 DK099696
6 · The paper itself

Abstract

introductionEffective therapies for obesity and diabetes are still lacking. The aim of this study was to evaluate whether a single intravenous infusion of syngeneic adipose-derived mesenchymal stem cells (ASCs) can reduce obesity, lower insulin resistance, and improve glucose homeostasis in a high-fat diet-induced obese (DIO) mouse model.

methodsSeven-week-old C57BL/6 mice were fed a high-fat diet for 20 weeks to generate the DIO mouse model. Mice were given a single intravenous infusion of ex vivo expanded syngeneic ASCs at 2 × 10(6) cells per mouse. DIO or CHOW mice injected with saline were used as controls. Body weights, blood glucose levels, glucose, and insulin tolerance test results were obtained before and 2 and 6 weeks after cell infusion. Triglyceride (TG), high-density lipoprotein (HDL), and insulin levels in serum were measured. Expressions of genes related to insulin resistance, including peroxisome proliferator-activated receptor γ (PPARγ) and insulin receptor (InsR), and inflammation (IL-6, F4/80, and nucleotide-binding oligomerization domain containing 2, or NOD2), were measured in livers at mRNA level by real-time-polymerase chain reaction analysis. Beta-cell mass in pancrheases from CHOW, DIO, and DIO + ASC mice was quantified. GFP(+) ASCs were injected, and the presence of GFP(+) cells in livers and pancreases was determined.

resultsDIO mice that had received ASCs showed reduced body weights, reduced blood glucose levels, and increased glucose tolerance. ASC treatment was found to reduce TG levels and increase serum HDL levels. In livers, less fat cell deposition was observed, as were increased expression of InsR and PPARγ and reduction in expressions of IL-6 and F4/80. Treated mice showed well-preserved pancreatic β-cell mass with reduced expression of F4/80 and TNF-α compared with DIO controls. GFP(+) cells were found in liver and pancreas tissues at 1 and 2 weeks after cell injection.

conclusionsASC therapy is effective in lowering blood glucose levels and increasing glucose tolerance in DIO mice. The protective effects of ASCs arise at least in part from suppression of inflammation in the liver. In addition, ASCs are associated with better-preserved pancreatic β-cell mass.

Indexed as

AnimalsBlood GlucoseCells, CulturedDiet, High-FatGlucoseGlucose IntoleranceHomeostasisInsulin ResistanceIntra-Abdominal FatLipid MetabolismLiverMaleMesenchymal Stem CellsMesenchymal Stem Cell TransplantationMice, Inbred C57BLObesityBlood GlucoseGlucoseTriglycerides

Identifiers

PMID26519255
PMCPMC4628312
OpenAlexW1923361084

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.