Article
Ectopic TGF beta 1 expression in the secretory mammary epithelium induces early senescence of the epithelial stem cell population.
Developmental biology - 1 Mar 1995
Kordon E C, McKnight R A, Jhappan C, Hennighausen L, Merlino G, Smith G H
Abstract excerpt
An important feature of the mammary gland is the regenerative capacity of its epithelium which is demonstrated upon successive cycles of lactation and involution. Pregnant mice expressing a whey-acidic protein (WAP) promoter-driven transforming growth factor-beta 1 (TGF beta 1) cDNA are unable either to generate a secretory mammary epithelium or to lactate. Here we investigate whether ectopic TGF beta 1 induces...
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