TGFBR2

TGFBR2, also known as Transforming Growth Factor Beta Receptor 2 or TGFβR-II, is a transmembrane protein encoded by the TGFBR2 gene and primarily functions on the cell surface. Its mechanism of action includes binding to the Transforming Growth Factor Beta (TGF-β) family of ligands, which activates its intrinsic serine/threonine kinase activity. This activation leads to the phosphorylation and subsequent activation of Smad proteins. The activated Smads then translocate to the nucleus to regulate the expression of target genes. TGFBR2 plays a pivotal role in processes such as cell proliferation, differentiation, migration, and apoptosis, influencing biological processes like tissue development, immune regulation, fibrosis, and tumorigenesis.