Nickel, JoachimJoachimNickelDijke, Peter tenPeter tenDijkeMüller, Thomas D.Thomas D.Müller2022-03-052022-03-052018https://publica.fraunhofer.de/handle/publica/25152010.1093/abbs/gmx126Transforming growth factor-v (TGF-v) family members, which include TGF-vs, activins and bone morphogenetic proteins, are pleiotropic cytokines that elicit cell type-specific effects in a highly context-dependent manner in many different tissues. These secreted protein ligands signal via single-transmembrane Type I and Type II serine/threonine kinase receptors and intracellular SMAD transcription factors. Deregulation in signaling has been implicated in a broad array of diseases, and implicate the need for intricate fine tuning in cellular signaling responses. One important emerging mechanism by which TGF-v family receptor signaling intensity, duration, specificity and diversity are regulated and/or mediated is through cell surface co-receptors. Here, we provide an overview of the co-receptors that have been identified for TGF-v family members. While some appear to be specific to TGF-v family members, others are shared with other pathways and provide possible ways for signal integration. This review focuses on novel functions of TGF-v family co-receptors, which continue to be discovered.enWachstumsfaktorSignalmolekülProteinActivintissue engineering666journal article