Evidence map›Paper›PMID 26466964›Full record

ArticleCell proliferation2015

HGF and IGF-1 promote protective effects of allogeneic BMSC transplantation in rabbit model of acute myocardial infarction.

Guang-Wei Zhang, Tian-Xiang Gu, Xiao-Yu Guan, Xue-Jun Sun, Xun Qi, Xue-Yuan Li, Xiao-Bing Wang, Feng Lv, Lei Yu, Da-Qing Jiang and 1 more

Abstract read
In one paragraph

Article in Cell proliferation, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

24 citing papers in PubMed, 58 citations in OpenAlex.

  1. Article
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  10. Review
  11. Cell augmentation strategies for cardiac stem cell therapies.Stem cells translational medicine · 2021
    Review
  12. Article
  13. Review
  14. Frontiers in cardiovascular medicine · 2021
    Review
  15. Review
  16. Article
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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

11 authors at 3 institutions in 1 country.

Guang-Wei ZhangDepartment of Cardiac Surgery, The First Hospital of China Medical University, Shenyang, 110001, China.
Tian-Xiang GuDepartment of Cardiac Surgery, The First Hospital of China Medical University, Shenyang, 110001, China.
Xiao-Yu GuanDepartment of Cardiac Surgery, The First Hospital of China Medical University, Shenyang, 110001, China.
Xue-Jun SunDepartment of Anesthesiology, The First Hospital of China Medical University, Shenyang, 110001, China.
Xun QiDepartment of Radiology, The First Hospital of China Medical University, Shenyang, 110001, China.
Xue-Yuan LiDepartment of Cardiology, The First Hospital of China Medical University, Shenyang, 110001, China.
Xiao-Bing WangDepartment of Echocardiography, The First Hospital of China Medical University, Shenyang, 110001, China.
Feng LvInstitute of Biomedical Engineering, Peking Union Medical College, Beijing, 100010, China.
Lei YuDepartment of Cardiac Surgery, The First Hospital of China Medical University, Shenyang, 110001, China.
Da-Qing JiangDepartment of Cardiac Surgery, The First Hospital of China Medical University, Shenyang, 110001, China.
Rui TangDepartment of Cardiac Surgery, The First Hospital of China Medical University, Shenyang, 110001, China.
China Medical University · CNFirst Hospital of China Medical University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo explore effects of hepatocyte growth factor (HGF) combined with insulin-like growth factor 1 (IGF-1) on transplanted bone marrow mesenchymal stem cells (BMSCs), for treatment of acute myocardial ischaemia. MATERIALS AND

methodsAfter ligation of the left anterior descending artery, rabbits were divided into a Control group, a Factors group (HGF+IGF-1), a BMSC group and a Factors+BMSCs group. Allogenous BMSCs (1 × 10(7)) and/or control-released microspheres of 2 μg HGF+2 μg IGF-1 were intramyocardially injected into infarcted regions. Apoptosis and differentiation of implanted BMSCs, histological and morphological results, and cardiac remodelling and function were evaluated at different time points. In vitro, BMSCs were exposed to HGF, IGF-1 and both (50 ng/ml) and subsequently proliferation, migration, myocardial differentiation and apoptosis induced by hypoxia, were analysed.

resultsFour weeks post-operatively, the above indices were significantly improved in Factors+BMSCs group compared to the others (P < 0.01), although Factors and BMSCs group also showed better results than Control group (P < 0.05). In vitro, HGF promoted BMSC migration and differentiation into cardiomyocytes, but inhibited proliferation (P < 0.05), while IGF-1 increased proliferation and migration, and inhibited apoptosis induced by hypoxia (P < 0.05), but did not induce myocardial differentiation. Combination of HGF and IGF-1 significantly promoted BMSCs capacity for migration, differentiation and lack of apoptosis (P < 0.05).

conclusionsCombination of HGF and IGF-1 activated BMSCs complementarily, and controlled release of the two factors promoted protective potential of transplanted BMSCs to repair infarcted myocardium. This suggests a new strategy for cell therapies to overcome acute ischemic myocardial injury.

Indexed as

AnimalsApoptosisBone Marrow CellsBone Marrow TransplantationCell DifferentiationCell HypoxiaCell ProliferationCells, CulturedCoronary VesselsDisease Models, AnimalDrug Therapy, CombinationHepatocyte Growth FactorInsulin-Like Growth Factor IMesenchymal Stem CellsMesenchymal Stem Cell TransplantationMyocardial InfarctionHepatocyte Growth FactorInsulin-Like Growth Factor I

Identifiers

PMID26466964
PMCPMC6496765
OpenAlexW1942739108

What OpenQuestion holds

Textmetadata
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.