Evidence map›Paper›PMID 29988034›Full record

ArticleCell death & disease2018

Human umbilical cord-derived mesenchymal stem cells direct macrophage polarization to alleviate pancreatic islets dysfunction in type 2 diabetic mice.

Yaqi Yin, Haojie Hao, Yu Cheng, Li Zang, Jiejie Liu, Jieqing Gao, Jing Xue, Zongyan Xie, Qi Zhang, Weidong Han and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
13.3field-weighted citation impact, top 1% 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

68 citing papers in PubMed, 121 citations in OpenAlex.

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  9. CD126Orphanet journal of rare diseases · 2025
    Article
  10. Cellular Landscape of Synovial Chondromatosis Synovium Revealed by Single-Cell RNA Sequencing.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
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  20. The Pivotal Role of Macrophages in the Pathogenesis of Pancreatic Diseases.International journal of molecular sciences · 2024
    Review

8 more citing papers are in PubMed but not listed here.

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 at 3 institutions in 1 country.

Yaqi YinDepartment of Endocrinology, Chinese PLA General Hospital, Beijing, China.
Haojie HaoDepartment of Molecular Biology, Institute of Basic Medicine, School of Life Science, Chinese PLA General Hospital, Beijing, China.
Yu ChengDepartment of Endocrinology, Chinese PLA General Hospital, Beijing, China.
Li ZangDepartment of Endocrinology, Chinese PLA General Hospital, Beijing, China.
Jiejie LiuDepartment of Molecular Biology, Institute of Basic Medicine, School of Life Science, Chinese PLA General Hospital, Beijing, China.
Jieqing GaoDepartment of Endocrinology, Chinese PLA General Hospital, Beijing, China.
Jing XueDepartment of Endocrinology, Chinese PLA General Hospital, Beijing, China.
Zongyan XieDepartment of Geriatrics, China-Japan Friendship Hospital, Beijing, China.
Qi ZhangDepartment of Endocrinology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Weidong HanDepartment of Molecular Biology, Institute of Basic Medicine, School of Life Science, Chinese PLA General Hospital, Beijing, China. hanwdrsw69@yahoo.com.
Yiming MuDepartment of Endocrinology, Chinese PLA General Hospital, Beijing, China. muyiming@301hospital.com.cn.
Chinese PLA General Hospital · CNBeijing Tian Tan Hospital · CNChina-Japan Friendship Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Progressive pancreatic β-cell dysfunction is recognized as a fundamental pathology of type 2 diabetes (T2D). Recently, mesenchymal stem cells (MSCs) have been identified in protection of islets function in T2D individuals. However, the underlying mechanisms remain elusive. It is widely accepted that β-cell dysfunction is closely related to improper accumulation of macrophages in the islets, and a series of reports suggest that MSCs possess great immunomodulatory properties by which they could elicit macrophages into an anti-inflammatory M2 state. In this study, we induced a T2D mouse model with a combination of high-fat diet (HFD) and low-dose streptozotocin (STZ), and then performed human umbilical cord-derived MSCs (hUC-MSCs) infusion to investigate whether the effect of MSCs on islets protection was related to regulation on macrophages in pancreatic islets. hUC-MSCs infusion exerted anti-diabetic effects and significantly promoted islets recovery in T2D mice. Interestingly, pancreatic inflammation was remarkably suppressed, and local M1 macrophages were directed toward an anti-inflammatory M2-like state after hUC-MSC infusion. In vitro study also proved that hUC-MSCs inhibited the activation of the M1 phenotype and induced the generation of the M2 phenotype in isolated mouse bone marrow-derived macrophages (BMDMs), peritoneal macrophages (PMs) and in THP-1 cells. Further analysis showed that M1-stimulated hUC-MSCs increased the secretion of interleukin (IL)-6, blocking which by small interfering RNA (siRNA) largely abrogated the hUC-MSCs effects on macrophages both in vitro and in vivo, resulting in dampened restoration of β-cell function and glucose homeostasis in T2D mice. In addition, MCP-1 was found to work in accordance with IL-6 in directing macrophage polarization from M1 to M2 state. These data may provide new clues for searching for the target of β-cell protection. Furthermore, hUC-MSCs may be a superior alternative in treating T2D for their macrophage polarization effects.

Indexed as

AnimalsBlotting, WesternCell DifferentiationDiabetes Mellitus, Type 2Flow CytometryHumansInterleukin-6Islets of LangerhansMacrophagesMaleMesenchymal Stem CellsMesenchymal Stem Cell TransplantationMiceMice, Inbred C57BLTHP-1 CellsUmbilical CordInterleukin-6

Identifiers

PMID29988034
PMCPMC6037817
OpenAlexW2814837617

What OpenQuestion holds

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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.