Evidence map›Paper›PMID 34638675›Full record

ArticleInternational journal of molecular sciences2021

Generation and Characterization of Human Mesenchymal Stem Cell-Derived Smooth Muscle Cells.

Srikanth Sivaraman, Jackson Hedrick, Samia Ismail, Chris Slavin, Raj R Rao

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

12 citing papers in PubMed, 17 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

5 authors at 1 institution in 1 country.

Srikanth SivaramanDepartment of Biomedical Engineering, College of Engineering, University of Arkansas, Fayetteville, AR 72701, USA.ORCID 0000-0003-3206-1337
Jackson HedrickDepartment of Biomedical Engineering, College of Engineering, University of Arkansas, Fayetteville, AR 72701, USA.ORCID 0000-0001-6232-835X
Samia IsmailDepartment of Biomedical Engineering, College of Engineering, University of Arkansas, Fayetteville, AR 72701, USA.
Chris SlavinDepartment of Biomedical Engineering, College of Engineering, University of Arkansas, Fayetteville, AR 72701, USA.
Raj R RaoDepartment of Biomedical Engineering, College of Engineering, University of Arkansas, Fayetteville, AR 72701, USA.ORCID 0000-0003-0544-413X
University of Arkansas at Fayetteville · US

Funding

National Science Foundation 1659244
6 · The paper itself

Abstract

Cardiovascular diseases are the leading cause of death worldwide. A completely autologous treatment can be achieved by using elastogenic mesenchymal stem cell (MSC)-derived smooth muscle cells (SMC) at the affected tissue site of vascular diseases such as abdominal aortic aneurysms (AAA). Thus, our work focused on evaluating the efficacy of (a) the combination of various growth factors, (b) different time periods and (c) different MSC lines to determine the treatment combination that generated SMCs that exhibited the greatest elastogenicity among the tested groups using Western blotting and flow cytometry. Additionally, total RNA sequencing was used to confirm that post-differentiation cells were upregulating SMC-specific gene markers. Results indicated that MSCs cultured for four days in PDGF + TGFβ1 (PT)-infused differentiation medium showed significant increases in SMC markers and decreases in MSC markers compared to MSCs cultured without differentiation factors. RNA Seq analysis confirmed the presence of vascular smooth muscle formation in MSCs differentiated in PT medium over a seven-day period. Overall, our results indicated that origin, growth factor treatment and culture period played a major role in influencing MSC differentiation to SMCs.

Indexed as

AdultCell DifferentiationFemaleHumansMaleMesenchymal Stem CellsMiddle AgedMuscle, Smooth, VascularMyocytes, Smooth MuscleTransforming Growth Factor beta1Young AdultTransforming Growth Factor beta1differentiationsmooth muscle cellsstem cellsvascular disorders

Identifiers

PMID34638675
PMCPMC8508589
OpenAlexW3203266548

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.