DKFZp781C1895, DKFZp781O1323, Dwfc, hSmad 5, hSmad5, JV5 1, JV5-1, MAD homolog 5, MAD mothers against decapentaplegic homolog 5, MAD, mothers against decapentaplegic homolog 5, MADH 5, MADH5, Mothers against decapentaplegic homolog 5, Mothers against DPP homolog 5, MusMLP, SMA and MAD related protein 5, SMAD 5, SMAD family member 5, SMAD mothers against DPP homolog 5, Smad5, Smad5, SMAD5_HUMAN.
Transcriptional modulator activated by BMP (bone morphogenetic proteins) type 1 receptor kinase. Smad5 is a receptor-regulated Smad (R-Smad). Smad5 is required for normal development of the cardiovascular system in vivo, lack of the Smad5 gene results in apoptosis of cardiac myocytes. 3 Upregulation of Smad5 has been reported to mediate apoptosis of gastric epithelial cells induced by Helicobacter pylori infection. Tissue specificity: Ubiquitous.