Evidence map›Paper›PMID 33564114›Full record

ArticleScientific reports2021

Expansion and characterization of bone marrow derived human mesenchymal stromal cells in serum-free conditions.

Samatha Bhat, Pachaiyappan Viswanathan, Shashank Chandanala, S Jyothi Prasanna, Raviraja N Seetharam

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed, 2 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

81 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Generation ofJBMR plus · 2026
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  7. TiOBioprocess and biosystems engineering · 2026
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21 more citing papers are in PubMed but not listed here.

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.

Samatha BhatStempeutics Research Pvt Ltd, Shirdi Sai Baba Cancer Hospital, Manipal, Karnataka, 576104, India.
Pachaiyappan ViswanathanStempeutics Research Pvt Ltd, Shirdi Sai Baba Cancer Hospital, Manipal, Karnataka, 576104, India.
Shashank ChandanalaManipal Institute of Regenerative Medicine, Manipal Academy of Higher Education, Allalsandra, Yelahanka, Bengaluru, Karnataka, 560065, India.
S Jyothi PrasannaManipal Institute of Regenerative Medicine, Manipal Academy of Higher Education, Allalsandra, Yelahanka, Bengaluru, Karnataka, 560065, India.
Raviraja N SeetharamStempeutics Research Pvt Ltd, Shirdi Sai Baba Cancer Hospital, Manipal, Karnataka, 576104, India. raviraja.ns@stempeutics.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bone marrow-derived mesenchymal stromal cells (BM-MSCs) are gaining increasing importance in the field of regenerative medicine. Although therapeutic value of MSCs is now being established through many clinical trials, issues have been raised regarding their expansion as per regulatory guidelines. Fetal bovine serum usage in cell therapy poses difficulties due to its less-defined, highly variable composition and safety issues. Hence, there is a need for transition from serum-based to serum-free media (SFM). Since SFM are cell type-specific, a precise analysis of the properties of MSCs cultured in SFM is required to determine the most suitable one. Six different commercially available low serum/SFM with two different seeding densities were evaluated to explore their ability to support the growth and expansion of BM-MSCs and assess the characteristics of BM-MSCs cultured in these media. Except for one of the SFM, all other media tested supported the growth of BM-MSCs at a low seeding density. No significant differences were observed in the expression of MSC specific markers among the various media tested. In contrary, the population doubling time, cell yield, potency, colony-forming ability, differentiation potential, and immunosuppressive properties of MSCs varied with one another. We show that SFM tested supports the growth and expansion of BM-MSCs even at low seeding density and may serve as possible replacement for animal-derived serum.

Indexed as

Cell Culture TechniquesAdolescentAdultBone Marrow CellsCulture Media, Serum-FreeFemaleHumansMaleMesenchymal Stem CellsCulture Media, Serum-Free

Identifiers

PMID33564114
PMCPMC7873235

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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.