» Articles » PMID: 33564114

Expansion and Characterization of Bone Marrow Derived Human Mesenchymal Stromal Cells in Serum-free Conditions

Overview
Journal Sci Rep
Specialty Science
Date 2021 Feb 10
PMID 33564114
Citations 55
Authors
Affiliations
Soon will be listed here.
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.

Citing Articles

High throughput morphological screening identifies chemically defined media for mesenchymal stromal cells that enhances proliferation and supports maintenance of immunomodulatory function.

Spoerer T, Larey A, Asigri W, Daga K, Marklein R Stem Cell Res Ther. 2025; 16(1):125.

PMID: 40055728 PMC: 11889916. DOI: 10.1186/s13287-025-04206-8.


Cell culture expansion media choice affects secretory, protective and immuno-modulatory features of adipose mesenchymal stromal cell-derived secretomes for orthopaedic applications.

Ragni E, Papait A, Taiana M, De Luca P, Grieco G, Vertua E Regen Ther. 2025; 28:481-497.

PMID: 39980717 PMC: 11840939. DOI: 10.1016/j.reth.2025.01.016.


Mesenchymal stem cells and their extracellular vesicle therapy for neurological disorders: traumatic brain injury and beyond.

Yarahmadi A, Dorri Giv M, Hosseininejad R, Rezaie A, Mohammadi N, Afkhami H Front Neurol. 2025; 16:1472679.

PMID: 39974358 PMC: 11835705. DOI: 10.3389/fneur.2025.1472679.


Expression of ABCB1, ABCC1, and LRP in Mesenchymal Stem Cells from Human Amniotic Fluid and Bone Marrow in Culture-Effects of In Vitro Osteogenic and Adipogenic Differentiation.

Romao C, de Lara Janz F, Ruiz J, Lopes M, Cristante A, de Barros Filho T Int J Mol Sci. 2025; 26(2).

PMID: 39859227 PMC: 11765172. DOI: 10.3390/ijms26020510.


enhancement of CD8+ T cell activity using functionalized hydrogel encapsulating tonsil-derived lymphatic endothelial cells.

Hong H, Park C, Lee J, Kim K, Nath S, Oh M Theranostics. 2025; 15(3):850-874.

PMID: 39776798 PMC: 11700866. DOI: 10.7150/thno.100079.


References
1.
Bakopoulou A, Apatzidou D, Aggelidou E, Gousopoulou E, Leyhausen G, Volk J . Isolation and prolonged expansion of oral mesenchymal stem cells under clinical-grade, GMP-compliant conditions differentially affects "stemness" properties. Stem Cell Res Ther. 2017; 8(1):247. PMC: 5667471. DOI: 10.1186/s13287-017-0705-0. View

2.
Jung S, Sen A, Rosenberg L, Behie L . Identification of growth and attachment factors for the serum-free isolation and expansion of human mesenchymal stromal cells. Cytotherapy. 2010; 12(5):637-57. DOI: 10.3109/14653249.2010.495113. View

3.
Sekiya I, Larson B, Smith J, Pochampally R, Cui J, Prockop D . Expansion of human adult stem cells from bone marrow stroma: conditions that maximize the yields of early progenitors and evaluate their quality. Stem Cells. 2002; 20(6):530-41. DOI: 10.1634/stemcells.20-6-530. View

4.
Gottipamula S, Muttigi M, Chaansa S, Ashwin K, Priya N, Kolkundkar U . Large-scale expansion of pre-isolated bone marrow mesenchymal stromal cells in serum-free conditions. J Tissue Eng Regen Med. 2013; 10(2):108-19. DOI: 10.1002/term.1713. View

5.
Tan K, Teo K, Lim J, Chen A, Choolani M, Reuveny S . Serum-free media formulations are cell line-specific and require optimization for microcarrier culture. Cytotherapy. 2015; 17(8):1152-65. DOI: 10.1016/j.jcyt.2015.05.001. View