FOXA1 is an essential determinant of ERα expression and mammary ductal morphogenesis
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چکیده
منابع مشابه
FOXA1 is an essential determinant of ERalpha expression and mammary ductal morphogenesis.
FOXA1, estrogen receptor alpha (ERalpha) and GATA3 independently predict favorable outcome in breast cancer patients, and their expression correlates with a differentiated, luminal tumor subtype. As transcription factors, each functions in the morphogenesis of various organs, with ERalpha and GATA3 being established regulators of mammary gland development. Interdependency between these three fa...
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Previous studies from this laboratory have emphasized the essential role of GH in pubertal mammary development and shown that insulin-like growth factor I (IGF-I) was capable of substituting for GH in this process in rats and mice. The present study shows that, even when GH is present, no mammary development is possible unless IGF-I is present. IGF-I(-/-) null female animals were found to have ...
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ژورنال
عنوان ژورنال: Development
سال: 2010
ISSN: 1477-9129,0950-1991
DOI: 10.1242/dev.043299