Evidence map›Paper›PMID 22426842›Full record

ArticleBiotechnology letters2012

Quantitatively analyzing the protective effect of mesenchymal stem cells on cardiomyocytes in single-cell biochips.

Zhen Ma, Bruce Z Gao

Abstract read
In one paragraph

Article in Biotechnology letters, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. Article
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

2 authors.

Zhen MaDepartment of Bioengineering, Clemson University, 301 Rhodes Research Center, Clemson, SC 29634, USA.
Bruce Z Gao

Funding

UNDERSTANDING AND CONTROLLING TISSUE-SPECIFIC VASCULAR PATTERNINGP20RR021949 · NCRR · CLEMSON UNIVERSITY · PI PETKOV, GEORGI V · 2009 to 2011
$5.2M
Differentiation of Bone-Marrow Stem Cells in a Laser Patterned Myocyte CocultureK25HL088262 · NHLBI · CLEMSON UNIVERSITY · PI GAO, BRUCE Z · 2007 to 2011
$715k
NCRR NIH HHS P20 RR021949NCRR NIH HHS P20RR021949NHLBI NIH HHS 1K25HL088262-04NHLBI NIH HHS K25 HL088262
6 · The paper itself

Abstract

To understand how stem cells benefit native cardiomyocytes is crucial for cell-based therapies to rescue cardiomyocytes (CMCs) damaged during heart infarction and other cardiac diseases. However, the current conclusions on the protective effect of mesenchymal stem cells (MSCs) were obtained by analyzing the overall amount of protein and factor secretion in a conventional co-culture system. These results neglected the heterogeneity of MSC population and failed to determine the importance of cellular contact to the protective effects. To address these issues, we have constructed two biochips by microfabrication methods and laser-guided cell micropatterning technique. Using the biochips, the protective effect of MSCs on CMCs can be quantitatively analyzed at single-cell level with defined cellular contact. The role of cellular contact on protective effect can be clarified according to our statistical results.

Indexed as

AnimalsCoculture TechniquesMesenchymal Stem CellsMyocytes, CardiacRats

Identifiers

PMID22426842
PMCPMC3691828

What OpenQuestion holds

Textmetadata
LicenceTDM
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.