Evidence map›Paper›PMID 20058054›Full record

ArticleMolecular and cellular biochemistry2010

Combination of chemokine and angiogenic factor genes and mesenchymal stem cells could enhance angiogenesis and improve cardiac function after acute myocardial infarction in rats.

Junming Tang, Jianing Wang, Fei Zheng, Xia Kong, Linyun Guo, Jianye Yang, Lei Zhang, Yongzhang Huang

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Article in Molecular and cellular biochemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
5.0field-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

33 citing papers in PubMed, 76 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 2 institutions in 1 country.

Junming TangDepartment of Cardiology, Institute of Clinical Medicine, Renmin Hospital, Yunyang Medical College, Shiyan, Hubei 442000, People's Republic of China. tangjm416@163.com
Jianing Wang
Fei Zheng
Xia Kong
Linyun Guo
Jianye Yang
Lei Zhang
Yongzhang Huang
Taihe Hospital · CNHubei University of Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gene and stem-cell therapies hold promise for the treatment of ischemic cardiovascular disease. Combined stem cell, chemokine, and angiogenic growth factor gene therapy could augment angiogenesis, and better improve heart function in the infarcted myocardium. In order to prove this action, we established the animal model of myocardial infarction (MI) was by occlusion of the left anterior descending artery in rats. Seven days after surgery, 5.0 x 10(6) Ad-EGFP-MSC, 5.0 x 10(6) Ad-SDF-1-MSC, 5.0 x 10(6) Ad-VEGF-MSC, or 5.0 x 10(6) Ad-SDF-VEGF-MSC (Ad-SDF-1-VEGF-MSC) suspension in 0.2 ml of serum-free medium was injected into four sites in the infarcted hearts. Results showed that MSCs transfected with Ad-VEGF and Ad-SDF-1 produced more SDF-1 and VEGF protein than MSCs alone, the increased protein levels of VEGF and SDF-1 activated Akt in MSCs transfected with Ad-VEGF and Ad-SDF-1, and improved the survival capability of the MSCs in vitro and in vivo. These transplanted cells showed that the characteristic phenotype of cardiomyocyte (e.g., cTnt) and endothelial cells (e.g., CD31). Four weeks after transplantation, reduced infarct size and fibrosis, greater vascular density, and a thicker left ventricle wall were observed in Ad-SDF-VEGF-MSC group. Measurement of hemodynamic parameters showed an improvement in left ventricular performance in Ad-SDF-VEGF-MSC group compared with other groups. These results demonstrated that combination of chemokine and angiogenic factor gene and stem cells could enhance angiogenesis and improves cardiac function after acute myocardial infarction in rats.

Indexed as

Neovascularization, PhysiologicAnimalsApoptosisBlotting, WesternChemokine CXCL12ChemokinesImmunoenzyme TechniquesMaleMesenchymal Stem CellsMesenchymal Stem Cell TransplantationMyocardial InfarctionMyocytes, CardiacRatsRats, Sprague-DawleyVascular Endothelial Growth Factor AVentricular Function, LeftChemokine CXCL12ChemokinesVascular Endothelial Growth Factor Avascular endothelial growth factor A, rat

Identifiers

PMID20058054
OpenAlexW2011313485

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.