According to the data of reverse-transcription-PCR, long-term culturing of multipotent mesenchymal stromal cells from human adipose tissue at 1% O2 (vs. standard 20% O2) led to a decrease in HIF-1α gene expression, while no changes in this parameter were revealed at 5% O2. Analysis of the time course of HIF-1α mRNA level showed that at the early terms of hypoxic exposure, the expression of this gene increased and the duration of this increase depended on the severity of hypoxia.
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References
E. B. Anokhina and L. B. Buravkova, Biokhimiya, 75, No. 2, 185-195 (2010).
L. B. Buravkova, O. S. Grinakovskaya, E. R. Andreeva, et al., Tsitologiya, 51, No. 1, 5-11 (2009).
O. S. Grinakovskaya, E. R. Andreeva, L. B. Buravkova, et al., Bull. Exp. Biol. Med., 147, No. 6, 760-763 (2009).
L. B. Buravkova, E. R. Andreeva, and J. V. Rylova, Recent Research in Modern Medicine, Cambridge (2011), pp. 43-48.
A. I. Caplan, J. Pathol., 217, No. 2, 318-324, doi: 10.1002/path.2469 (2009).
L. da Silva Meirelles, P. C. Chagastelles, and N. B. Nardi, J. Cell Sci., 1, No. 119, 2204-2213 (2006).
M. C. Dery, M. D. Michaud, and D. E. Richard, Int. J. Biochem. Cell Biol., 37, No. 3, 535-540 (2005).
J. W. Lee, S. H. Bae, J. W. Jeong, et al., Exp. Mol. Med., 36, No. 1, 1-12 (2004).
K. J. Livak and T. D. Schmittgen, Methods, 25, No. 4, 402-408 (2001).
S. Palomäki, M. Pietilä, S. Laitinen, et al., Stem Cells, 31, No. 9, 1902-1909 (2013).
G. L. Semenza, Cell, 107, No. 1, 1-3 (2001).
T. Uchida, F. Rossignol, M. Matthay, et al., J. Biol. Chem., 279, No. 15, 14,871-14,878 (2004).
B. Wang, I. S. Wood, and P. Trayhurn, Biochem. Biophys. Res. Commun., 368, No. 1, 88-93 (2008).
R. H. Wenger, FASEB J., 16, No. 10, 1151-1162 (2002).
M. E. Yee Koh, T. R. Spivak-Kroizman, and G. Powis, Trends Biochim. Sci., 33, No. 11, 526-534 (2008).
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Translated from Byulleten’ Eksperimental’noi Biologii i Meditsiny, Vol. 159, No. 3, pp. 333-335, March, 2015
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Pogodina, M.V., Buravkova, L.B. Expression of HIF-1α in Multipotent Mesenchymal Stromal Cells under Hypoxic Conditions. Bull Exp Biol Med 159, 355–357 (2015). https://doi.org/10.1007/s10517-015-2961-2
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DOI: https://doi.org/10.1007/s10517-015-2961-2