FGF-4 increases in vitro expansion rate of human adult bone marrow-derived mesenchymal stem cells
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FGF-4 increases in vitro expansion rate of human adult bone marrow-derived mesenchymal stem cells. / Farré, Jordi; Roura, Santiago; Prat-Vidal, Cristina; Soler-Botija, Carolina; Llach, Anna; Molina, Cristina E; Hove-Madsen, Leif; Cairó, Jordi J; Gòdia, Francesc; Bragós, Ramon; Cinca, Juan; Bayes-Genis, Antoni.
in: GROWTH FACTORS, Jahrgang 25, Nr. 2, 04.2007, S. 71-6.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - FGF-4 increases in vitro expansion rate of human adult bone marrow-derived mesenchymal stem cells
AU - Farré, Jordi
AU - Roura, Santiago
AU - Prat-Vidal, Cristina
AU - Soler-Botija, Carolina
AU - Llach, Anna
AU - Molina, Cristina E
AU - Hove-Madsen, Leif
AU - Cairó, Jordi J
AU - Gòdia, Francesc
AU - Bragós, Ramon
AU - Cinca, Juan
AU - Bayes-Genis, Antoni
PY - 2007/4
Y1 - 2007/4
N2 - Human bone marrow-derived mesenchymal stem cells (MSCs) exhibit limited in vitro growth. Fibroblast growth factors (FGFs) elicit a variety of biological responses, such as cell proliferation, differentiation and migration. FGF-4 represents one of the FGFs with the highest cell mitogenic activity. We studied the effect of FGF-4 on MSCs growth and pluripotency. MSCs duplication time (Td) was significantly reduced with FGF-4 compared to controls (2.2 +/- 0.2 vs. 4.1 +/- 0.2 days, respectively; p = 0.03) while BMP-2 and SCF-1 did not exert a significant growth effect. MSC expression of surface markers, differentiation into adipogenic and osteogenic lineages, and baseline expression of cardiomyogenic genes were unaffected by FGF-4. In summary, exogenous FGF-4 increases the rate at which MSC proliferate and has no significant effect on MSC pluripotency.
AB - Human bone marrow-derived mesenchymal stem cells (MSCs) exhibit limited in vitro growth. Fibroblast growth factors (FGFs) elicit a variety of biological responses, such as cell proliferation, differentiation and migration. FGF-4 represents one of the FGFs with the highest cell mitogenic activity. We studied the effect of FGF-4 on MSCs growth and pluripotency. MSCs duplication time (Td) was significantly reduced with FGF-4 compared to controls (2.2 +/- 0.2 vs. 4.1 +/- 0.2 days, respectively; p = 0.03) while BMP-2 and SCF-1 did not exert a significant growth effect. MSC expression of surface markers, differentiation into adipogenic and osteogenic lineages, and baseline expression of cardiomyogenic genes were unaffected by FGF-4. In summary, exogenous FGF-4 increases the rate at which MSC proliferate and has no significant effect on MSC pluripotency.
KW - Adipocytes
KW - Bone Marrow Cells
KW - Cell Culture Techniques
KW - Cell Differentiation
KW - Cell Proliferation
KW - Fibroblast Growth Factor 4
KW - Flow Cytometry
KW - Humans
KW - Mesenchymal Stromal Cells
KW - Models, Biological
KW - Myocytes, Cardiac
KW - Osteogenesis
KW - Phenotype
KW - Time Factors
KW - Journal Article
KW - Research Support, Non-U.S. Gov't
U2 - 10.1080/08977190701345200
DO - 10.1080/08977190701345200
M3 - SCORING: Journal article
C2 - 17852409
VL - 25
SP - 71
EP - 76
JO - GROWTH FACTORS
JF - GROWTH FACTORS
SN - 0897-7194
IS - 2
ER -