anticorps HSPC193, anticorps HsT17436, anticorps JV15-2, anticorps LDS1C, anticorps LDS3, anticorps MADH3, anticorps madh3, anticorps madh3a, anticorps smad3, anticorps wu:fa99e03, anticorps XSmad3, anticorps XenMLP, anticorps Xmad3, anticorps madh3-A, anticorps Madh3, anticorps AU022421, anticorps Smad 3, anticorps mad3, anticorps madh3b, anticorps zgc:92234, anticorps SMAD family member 3, anticorps SMAD family member 3a, anticorps SMAD family member 3 L homeolog, anticorps SMAD family member 3b, anticorps SMAD3, anticorps smad3a, anticorps smad3.L, anticorps Smad3, anticorps smad3b
Sujet
Receptor-regulated SMAD (R-SMAD) that is an intracellular signal transducer and transcriptional modulator activated by TGF-beta (transforming growth factor) and activin type 1 receptor kinases. Binds the TRE element in the promoter region of many genes that are regulated by TGF-beta and, on formation of the SMAD3/SMAD4 complex, activates transcription. Also can form a SMAD3/SMAD4/JUN/FOS complex at the AP-1/SMAD site to regulate TGF-beta-mediated transcription. Has an inhibitory effect on wound healing probably by modulating both growth and migration of primary keratinocytes and by altering the TGF-mediated chemotaxis of monocytes. This effect on wound healing appears to be hormone-sensitive. Regulator of chondrogenesis and osteogenesis and inhibits early healing of bone fractures. Positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator.