Title : 17-Beta-estradiol inhibits transforming-growth-factor-beta-induced MCF-7 cell migration by Smad3-repression.

Pub. Date : 2006 Mar 18

PMID : 16497293






3 Functional Relationships(s)
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1 But most interestingly, when cells were preincubated with 17-beta-estradiol, the ability of TGF-beta to evoke chemotaxis was drastically diminished. Estradiol transforming growth factor beta 1 Homo sapiens
2 In agreement, pretreatment of MCF-7 cells with 17-beta-estradiol resulted in a reduced phosphorylation of Smad2 and Smad3 as well as a diminished Smad2 and Smad3 gene reporter activity in response to TGF-beta. Estradiol transforming growth factor beta 1 Homo sapiens
3 17-Beta-estradiol potently increases the migratory potency of MCF-7 cells, but inhibits TGF-beta-induced migration by an interaction between estrogen receptors and Smad proteins. Estradiol transforming growth factor beta 1 Homo sapiens