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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 

Retinoic acid enhances expression of bone morphogenetic protein-2 in human adenocarcinoma cell line (HSG-S8).

Expression of bone morphogenetic protein (BMP)-2 mRNA was stimulated by retinoic acid in human adenocarcinoma cell line, HSG-S8, in a dose-dependent manner. Northern blot analysis demonstrated that retinoic acid most strongly increased the level of BMP-2 mRNA 6 h after the treatment and the stimulatory effect was maintained at 48 h. The mature peptides of 16 and 18 kDa molecular masses of BMP-2 were also increased in the conditioned medium by the treatment of retinoic acid on western blotting. The proliferation of HSG-S8 cells was inhibited by retinoic acid, however, retinoic acid did not cause morphological change showing cellular differentiation. 1 alpha, 25(OH)2D3, like retinoic acid, clearly increased the mRNA level of BMP-2, whereas dibuthryl cyclic AMP remarkably diminished it, and bromodeoxyuridine had no effect on the expression of BMP-2 mRNA.[1]

References

  1. Retinoic acid enhances expression of bone morphogenetic protein-2 in human adenocarcinoma cell line (HSG-S8). Hatakeyama, S., Ohara-Nemoto, Y., Kyakumoto, S., Satoh, M. Biochem. Mol. Biol. Int. (1996) [Pubmed]
 
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