Evidence map›Paper›PMID 35883204›Full record

ArticleStem cell research & therapy2022

Adipose-derived stromal cells reverse insulin resistance through inhibition of M1 expression in a type 2 diabetes mellitus mouse model.

Lee-Wei Chen, Pei-Hsuan Chen, Chia-Hua Tang, Jui-Hung Yen

Open access · goldAbstract read
In one paragraph

Article in Stem cell research & therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

6 citing papers in PubMed, 8 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

4 authors at 3 institutions in 2 countries.

Lee-Wei ChenDepartment of Surgery, Kaohsiung Veterans General Hospital, No.386, Ta-Chung 1st Road, Kaohsiung, 813, Taiwan. lwchen@vghks.gov.tw.ORCID 0000-0002-3583-1248
Pei-Hsuan ChenDepartment of Surgery, Kaohsiung Veterans General Hospital, No.386, Ta-Chung 1st Road, Kaohsiung, 813, Taiwan.
Chia-Hua TangDepartment of Surgery, Kaohsiung Veterans General Hospital, No.386, Ta-Chung 1st Road, Kaohsiung, 813, Taiwan.
Jui-Hung YenDepartment of Microbiology and Immunology, Indiana University School of Medicine, 2101 E. Coliseum Blvd. Fort Wayne, Indianapolis, IN, 46805, USA. jimyen@iu.edu.
Kaohsiung Veterans General Hospital · TWIndiana University School of MedicineNational Sun Yat-sen University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdipose tissue inflammation is considered as one of the major mechanisms underlying the pathogenesis of insulin resistance and complications in diabetes. Here, we aimed to study the effects of adipose-derived stromal cells on diabetes-induced insulin resistance and M1 cytokine expression.

methodsStromal vascular fractions (SVFs) purified from the inguinal adipose tissue of diabetic mice were treated with plasma from either nondiabetic (Lepr

resultsWe found that diabetic plasma treatment induced, whereas nondiabetic plasma suppressed TNF-α, IL-1β, and dipeptidyl peptidase 4 (DPP4) mRNA expression in SVFs in vitro. Importantly, the injection of nondiabetic plasma-treated SVFs significantly decreased TNF-α, IL-6, IL-1β, CCL2, and IL-33 and induced IL-10 mRNA expression in adipose tissue of Lepr

conclusionsOur results demonstrate that nondiabetic plasma inhibits M1 but increases M2 cytokine expression in adipose tissue of diabetic mice. Most importantly, our findings reveal that nondiabetic plasma-treated SVFs are capable of mitigating diabetes-induced plasma DPP4 activity, liver inflammation, and insulin resistance and that may be mediated through suppressing M1 cytokines but increasing IL-10 and Tregs in adipose tissue. Altogether, our findings suggest that adipose stromal cell-based therapy could potentially be developed as an efficient therapeutic strategy for the treatment of diabetes.

Indexed as

Diabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2Insulin ResistanceAdipose TissueAnimalsCytokinesDipeptidyl Peptidase 4Disease Models, AnimalForkhead Transcription FactorsInflammationInterleukin-10Interleukin-6MiceMice, Inbred C57BLRNA, MessengerStromal CellsCytokinesDipeptidyl Peptidase 4Forkhead Transcription FactorsInterleukin-10Interleukin-6RNA, MessengerTumor Necrosis Factor-alphaAdipose tissue macrophagesDPP4Foxp3IL-10Stromal vascular fractions

Identifiers

PMID35883204
PMCPMC9327360
OpenAlexW4288096723

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Registered trials

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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.