Article
Activin A induces a non-fibrotic phenotype in smooth muscle cells in contrast to TGF-β.
Experimental cell research - 15 Jan 2011
Groenendijk Bianca C W, Benus Germaine F J D, Klous Anita, Pacheco Yolanda M, Volger Oscar L, Fledderus Joost O, Ferreira Valerie, Engelse Marten A, Pannekoek Hans, ten Dijke Peter, Horrevoets Anton J G, de Vries Carlie J M
Abstract excerpt
AIMS: Activin A and transforming growth factor-β1 (TGF-β1) belong to the same family of growth and differentiation factors that modulate vascular lesion formation in distinct ways, which we wish to understand mechanistically. METHODS AND RESULTS: We investigated the expression of cell-surface receptors and activation of Smads in human vascular smooth muscle cells (SMCs) and demonstrated that activin receptor-like...
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