AMOTL2 interaction with TAZ causes the inhibition of surfactant proteins expression in lung cells.

TAZ (Transcriptional co-Activator with PDZ-binding motif), is a biologically potent transcriptional coactivator and functions by binding to the PPXY motif present in several transcription factors. Notably, TAZ behaves as a transducer linking cytoplasmic signaling events to transcriptional regulation in the nucleus. Several different factors regulate TAZ expression and/or function. In particular, a major regulation of TAZ activity occurs through the Hippo pathway by a phosphorylation-mediated mechanism that causes its cytoplasmic sequestration or degradation.

Pubmed ID: 23911299 RIS Download