Rate My Professor Guri Tzivion

Tzivion's research specializations center on molecular signaling pathways critical to cancer biology, including the roles of 14-3-3 proteins in serine/threonine phosphorylation-mediated cellular regulation, Raf kinases in human cancer, and AKT/14-3-3 regulation of FoxO transcription factors and Notch4 nuclear localization. Key publications include "14-3-3 proteins: active cofactors in cellular regulation by serine/threonine phosphorylation" (Journal of Biological Chemistry, 2002), "FoxO transcription factors; Regulation by AKT and 14-3-3 proteins" (Biochimica et Biophysica Acta, 2011), "Raf kinases: function, regulation and role in human cancer" (Biochimica et Biophysica Acta, 2007), "14-3-3 proteins as potential oncogenes" (Seminars in Cancer Biology, 2006), and "PI3K-AKT-FoxO axis in cancer and aging" (Biochimica et Biophysica Acta, 2011). His contributions have advanced understanding of signaling networks regulating cancer pathogenesis, metabolism, and longevity, with work recognized through NIH funding and invitations to speak at conferences such as the Biology of 14-3-3 Proteins Gordon Research Conference.