Abstract
The need to have a better and safer culture condition for expansion of human mesenchymal stem cells (MSCs) is crucial particularly to prevent infection and immune rejection. This is normally associated with the use of animal-based serum in the culture media for cell expansion. The aim of this study is to investigate alternative culture conditions which may provide better and safer environment for cell growth. In the present study, human adipose-derived stem cells (ASCs) at passage 3 were subjected to treatment in 4 conditions: (1) 21 % O2 with fetal bovine serum (FBS), (2) 21 % O2 without FBS, (3) 2 % O2 with FBS and (4) 2 % O2 without FBS followed by subsequent analysis of their phenotype, viability and functionality. We observed that ASCs cultured in all conditions present no significant phenotypic changes. It was found that ASCs cultured in 2 % O2 without serum showed an increase in viability and growth to a certain extent when compared to those cultured in 21 % O2 without serum. However, ASCs cultured in 2 % O2 without serum displayed a relatively low adipogenic and osteogenic potential. On the other hand, interestingly, there was a positive enhancement in chondrogenic differentiation of ASCs cultured in 21 % O2 without serum. Our findings suggest that different culture conditions may be suitable for different indications. In summary, ASCs cultured in serum-free condition can still survive, proliferate and undergo subsequent adipogenic, osteogenic and chondrogenic differentiation. Therefore, FBS is feasible to be excluded for culture of ASCs, which avoids clinical complications.
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References
Arufe MC, De la Fuente A, Fuentes I, de Toro FJ, Blanco FJ (2010) Chondrogenic potential of subpopulations of cells expressing mesenchymal stem cell markers derived from human synovial membranes. J Cell Biochem 111:834–845
Campbell DD, Pei M (2012) Surface markers for chondrogenic determination: a highlight of synovium-derived stem cells. Cells 1:1107–1120
Choi JR, Pingguan-Murphy B, Abas WABW, Azmi MAN, Omar SZ, Chua KH, Safwani WKZW (2014a) Hypoxia promotes growth and viability of human adipose-derived stem cells with increased growth factors secretion. J Asian Sci Res 4:328–338
Choi JR, Pingguan-Murphy B, Wan Abas WA, Noor Azmi MA, Omar SZ, Chua KH, Wan Safwani WK (2014b) Impact of low oxygen tension on stemness, proliferation and differentiation potential of human adipose-derived stem cells. Biochem Biophys Res Commun 448:218–224
Choi JR, Pingguan-Murphy B, Wan Abas WA, Yong KW, Poon CT, Noor Azmi MA, Omar SZ, Chua KH, Xu F, Wan Safwani WK (2015) In situ normoxia enhances survival and proliferation rate of human adipose tissue-derived stromal cells without increasing the risk of tumourigenesis. PLoS One 10:e0115034
Dominici M, Le Blanc K, Mueller I, Slaper-Cortenbach I, Marini F, Krause D, Deans R, Keating A, Prockop D, Horwitz E (2006) Minimal criteria for defining multipotent mesenchymal stromal cells. The international society for cellular therapy position statement. Cytotherapy 8:315–317
Doulatov S, Daley GQ (2013) Development. A stem cell perspective on cellular engineering. Science 342:700–702
Fehrer C, Brunauer R, Laschober G, Unterluggauer H, Reitinger S, Kloss F, Gully C, Gassner R, Lepperdinger G (2007) Reduced oxygen tension attenuates differentiation capacity of human mesenchymal stem cells and prolongs their lifespan. Aging Cell 6:745–757
Fermor B, Christensen SE, Youn I, Cernanec JM, Davies CM, Weinberg JB (2007) Oxygen, nitric oxide and articular cartilage. Eur Cell Mater 13:56–65
Ferretti C, Borsari V, Falconi M, Gigante A, Lazzarini R, Fini M, Di Primio R, Mattioli- Belmonte M (2012) Human periosteum-derived stem cells for tissue engineering applications: the role of VEGF. Stem Cell Rev Rep 8:882–890
Froelich K, Mickler J, Steusloff G, Technau A, Ramos Tirado M, Scherzed A, Hackenberg S, Radeloff A, Hagen R, Kleinsasser N (2013) Chromosomal aberrations and deoxyribonucleic acid single-strand breaks in adipose-derived stem cells during long-term expansion in vitro. Cytotherapy 15:767–781
Gimble JM, Katz AJ, Bunnell BA (2007) Adipose-derived stem cells for regenerative medicine. Circ Res 100:1249–1260
Grayson WL, Zhao F, Bunnell B, Ma T (2007) Hypoxia enhances proliferation and tissue formation of human mesenchymal stem cells. Biochem Biophys Res Commun 358:948–953
Hsiao ST, Lokmic Z, Peshavariya H, Abberton KM, Dusting GJ, Lim SY, Dilley RJ (2013) Hypoxic conditioning enhances the angiogenic paracrine activity of human adipose derived stem cells. Stem Cells Dev 22:1614–1623
Huang YC, Yang ZM, Chen XH, Tan MY, Wang J, Li XQ, Xie HQ, Deng L (2009) Isolation of mesenchymal stem cells from human placental decidua basalis and resistance to hypoxia and serum deprivation. Stem Cell Rev 5:247–255
Ivanovic Z (2009) Hypoxia or in situ normoxia: the stem cell paradigm. J Cell Physiol 219:271–275
Jiang T, Liu W, Lv X, Sun H, Zhang L, Liu Y, Zhang WJ, Cao Y, Zhou G (2010) Potent in vitro chondrogenesis of CD105 enriched human adipose-derived stem cells. Biomaterials 31:3564–3571
Kawai M, Rosen CJ (2010) PPARgamma: a circadian transcription factor in adipogenesis and osteogenesis. Nat Rev Endocrinol 6:629–636
Lalu MM, McIntyre L, Pugliese C, Fergusson D, Winston BW, Marshall JC, Granton J, Stewart DJ (2012) Safety of cell therapy with mesenchymal stromal cells (SafeCell): a systematic review and meta-analysis of clinical trials. PLoS One 7:25
Lee EY, Xia Y, Kim WS, Kim MH, Kim TH, Kim KJ, Park BS, Sung JH (2009) Hypoxia-enhanced wound-healing function of adipose-derived stem cells: increase in stem cell proliferation and up-regulation of VEGF and bFGF. Wound Repair Regen 17:540–547
Lindroos B, Boucher S, Chase L, Kuokkanen H, Huhtala H, Haataja R, Vemuri M, Suuronen R, Miettinen S (2009) Serum-free, xeno-free culture media maintain the proliferation rate and multipotentiality of adipose stem cells in vitro. Cytotherapy 11:958–972
Lobba AR, Forni MF, Carreira AC, Sogayar MC (2012) Differential expression of CD90 and CD14 stem cell markers in malignant breast cancer cell line.s. Cytometry A 81:1084–1091
Mackensen A, Drager R, Schlesier M, Mertelsmann R, Lindemann A (2000) Presence of IgE antibodies to bovine serum albumin in a patient developing anaphylaxis after vaccination with human peptide-pulsed dendritic cells. Cancer Immunol Immunother 49:152–156
Matsumoto A, Matsumoto S, Sowers AL, Koscielniak JW, Trigg NJ, Kuppusamy P, Mitchell JB, Subramanian S, Krishna MC, Matsumoto K-i (2005) Absolute oxygen tension (pO2) in murine fatty and muscle tissue as determined by EPR. Magn Reson Med 54:1530–1535. doi:10.1002/mrm.20714
Merceron C, Vinatier C, Portron S, Masson M, Amiaud J, Guigand L, Cherel Y, Weiss P, Guicheux J (2010) Differential effects of hypoxia on osteochondrogenic potential of human adipose-derived stem cells. Am J Physiol Cell Physiol 298:25
Muller AM, Hermanns MI, Skrzynski C, Nesslinger M, Muller KM, Kirkpatrick CJ (2002) Expression of the endothelial markers PECAM-1, vWf, and CD34 in vivo and in vitro. Exp Mol Pathol 72:221–229
Nielsen JS, McNagny KM (2008) Novel functions of the CD34 family. J Cell Sci 121:3683–3692
Parker A, Shang H, Khurgel M, Katz A (2007) Low serum and serum-free culture of multipotential human adipose stem cells. Cytotherapy 9:637–646
Pasarica M, Sereda OR, Redman LM, Albarado DC, Hymel DT, Roan LE, Rood JC, Burk DH, Smith SR (2008) Reduced adipose tissue oxygenation in human obesity: evidence for rarefaction, macrophage chemotaxis, and inflammation without an angiogenic response. Diabetes 58:718–725. doi:10.2337/db08-1098
Pittenger MF (1999) Multilineage potential of adult human mesenchymal stem cells. Science 284:143–147. doi:10.1126/science.284.5411.143
Potier E, Ferreira E, Meunier A, Sedel L, Logeart-Avramoglou D, Petite H (2007) Prolonged hypoxia concomitant with serum deprivation induces massive human mesenchymal stem cell death. Tissue Eng 13:1325–1331
Schallmoser K, Bartmann C, Rohde E, Reinisch A, Kashofer K, Stadelmeyer E, Drexler C, Lanzer G, Linkesch W, Strunk D (2007) Human platelet lysate can replace fetal bovine serum for clinical-scale expansion of functional mesenchymal stromal cells. Transfusion 47:1436–1446
Shahdadfar A, Fronsdal K, Haug T, Reinholt FP, Brinchmann JE (2005) In vitro expansion of human mesenchymal stem cells: choice of serum is a determinant of cell proliferation, differentiation, gene expression, and transcriptome stability. Stem Cells 23:1357–1366
Simmons DL, Tan S, Tenen DG, Nicholson-Weller A, Seed B (1989) Monocyte antigen CD14 is a phospholipid anchored membrane protein. Blood 73:284–289
Spees JL, Gregory CA, Singh H, Tucker HA, Peister A, Lynch PJ, Hsu SC, Smith J, Prockop DJ (2004) Internalized antigens must be removed to prepare hypoimmunogenic mesenchymal stem cells for cell and gene therapy. Mol Ther 9:747–756
Valorani MG, Montelatici E, Germani A, Biddle A, D’Alessandro D, Strollo R, Patrizi MP, Lazzari L, Nye E, Otto WR, Pozzilli P, Alison MR (2012) Pre-culturing human adipose tissue mesenchymal stem cells under hypoxia increases their adipogenic and osteogenic differentiation potentials. Cell Prolif 45:225–238
Wang DW, Fermor B, Gimble JM, Awad HA, Guilak F (2005) Influence of oxygen on the proliferation and metabolism of adipose derived adult stem cells. J Cell Physiol 204:184–191
Weijers EM, Van Den Broek LJ, Waaijman T, Van Hinsbergh VW, Gibbs S, Koolwijk P (2011) The influence of hypoxia and fibrinogen variants on the expansion and differentiation of adipose tissue-derived mesenchymal stem cells. Tissue Eng Part A 17:2675–2685
Xu N, Liu H, Qu F, Fan J, Mao K, Yin Y, Liu J, Geng Z, Wang Y (2013) Hypoxia inhibits the differentiation of mesenchymal stem cells into osteoblasts by activation of Notch signaling. Exp Mol Pathol 94:33–39
Xu Y, Malladi P, Chiou M, Bekerman E, Giaccia AJ, Longaker MT (2007) In vitro expansion of adipose-derived adult stromal cells in hypoxia enhances early chondrogenesis. Tissue Eng 13:2981–2993
Yong KW, Pingguan-Murphy B, Xu F, Abas WA, Choi JR, Omar SZ, Azmi MA, Chua KH, Wan Safwani WK (2015a) Phenotypic and functional characterization of long-term cryopreserved human adipose-derived stem cells. Sci Rep 5:9596
Yong KW, Wan Safwani WK, Xu F, Wan Abas WA, Choi JR, Pingguan-Murphy B (2015b) Cryopreservation of human mesenchymal stem cells for clinical applications. Curr Methods Chall Biopreserv Biobank 13:231–239
Yong KW, Wan Safwani WK, Xu F, Zhang X, Choi JR, Wan Abas WA, Omar SZ, Azmi MA, Chua KH, Pingguan-Murphy B (2015c) Assessment of tumourigenic potential in long-term cryopreserved human adipose-derived stem cells. J Tissue Eng Regen Med (in press)
Young FE (2000) A time for restraint. Science 287:1424
Zhu W, Chen J, Cong X, Hu S, Chen X (2006) Hypoxia and serum deprivation-induced apoptosis in mesenchymal stem cells. Stem Cells 24:416–425
Acknowledgments
This study was supported by University of Malaya (University of Malaya Research Grant (UMRG: RP040B-15HTM) and the Ministry of Higher Education (MOHE) of Malaysia (MOHE High Impact Research Grant: UM.C/HIR/MOHE/ENG/44). The sponsors have no involvement in the study design, research conduct, the collection, analysis and interpretation of data; in the writing of the report; and in the decision to submit the article for publication.
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Wan Safwani, W.K.Z., Wong, C.W., Yong, K.W. et al. The effects of hypoxia and serum-free conditions on the stemness properties of human adipose-derived stem cells. Cytotechnology 68, 1859–1872 (2016). https://doi.org/10.1007/s10616-015-9939-9
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DOI: https://doi.org/10.1007/s10616-015-9939-9