Evidence map›Paper›PMID 29257199›Full record

ArticleMolecular medicine reports2018

Human induced pluripotent stem cell‑derived mesenchymal stem cells alleviate atherosclerosis by modulating inflammatory responses.

Hui Shi, Meiling Liang, Weiyan Chen, Xiuting Sun, Xiang Wang, Chenghsun Li, Yiying Yang, Zhisheng Yang, Wutao Zeng

Abstract read
In one paragraph

Article in Molecular medicine reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

9 authors.

Hui ShiDepartment of Cardiology, Heart Center, The First Affiliated Hospital, Sun Yat‑sen University, Guangzhou, Guangdong 510080, P.R. China.
Meiling LiangDepartment of Cardiology, Sun Yat‑sen Cardiovascular Hospital of Shenzhen, Shenzhen, Guangdong 510080, P.R. China.
Weiyan ChenDepartment of Intensive Care Unit, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510080, P.R. China.
Xiuting SunDepartment of Cardiology, Heart Center, The First Affiliated Hospital, Sun Yat‑sen University, Guangzhou, Guangdong 510080, P.R. China.
Xiang WangDepartment of Cardiology, Laiwu People's Hospital, Laiwu, Shandong 271100, P.R. China.
Chenghsun LiDepartment of Cardiology, Heart Center, The First Affiliated Hospital, Sun Yat‑sen University, Guangzhou, Guangdong 510080, P.R. China.
Yiying YangDepartment of Cardiology, Heart Center, The First Affiliated Hospital, Sun Yat‑sen University, Guangzhou, Guangdong 510080, P.R. China.
Zhisheng YangDepartment of Cardiology, Heart Center, The First Affiliated Hospital, Sun Yat‑sen University, Guangzhou, Guangdong 510080, P.R. China.
Wutao ZengDepartment of Cardiology, Heart Center, The First Affiliated Hospital, Sun Yat‑sen University, Guangzhou, Guangdong 510080, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The transplantation of mesenchymal stem cells (MSCs) has been a reported method for alleviating atherosclerosis (AS). Because the availability of bone marrow‑derived MSCs (BM‑MSCs) is limited, the authors used this study to explore the use of a new type of MSC, human induced pluripotent stem cell‑derived MSCs (iPSC‑MSCs), to evaluate whether these cells could alleviate AS. iPSC‑MSCs were intravenously administered to ApoE knock out mice fed on a high‑fat diet (HFD) for 12 weeks. It was reported that systematically administering iPSC‑MSCs clearly reduced the size of plaques. In addition, the numbers of macrophages and lipids in plaques were lower in the HFD + iPSC‑MSCs group than in the HFD group. Furthermore, iPSC‑MSCs attenuated AS‑associated inflammation by decreasing the levels of inflammatory cytokines, such as tumor necrosis factor‑α and interleukin‑6, in serum. In addition, the expression of Notch1 was higher in the HFD group, and injecting iPSC‑MSCs reversed this effect. In conclusion, the current study provides the first evidence indicating that iPSC‑MSCs may be a new optional MSC‑based strategy for treating AS.

Indexed as

Mesenchymal Stem Cell TransplantationAnimalsAtherosclerosisCells, CulturedCytokinesHumansInduced Pluripotent Stem CellsInflammationMaleMesenchymal Stem CellsMiceMice, Inbred C57BLCytokines

Identifiers

PMID29257199
PMCPMC5780084

What OpenQuestion holds

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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.