Article
VACM-1, a cul-5 gene, inhibits cellular growth by a mechanism that involves MAPK and p53 signaling pathways.
American journal of physiology. Cell physiology - 1 Dec 2003
Van Dort C, Zhao P, Parmelee K, Capps B, Poel A, Listenberger L, Kossoris J, Wasilevich B, Murrey D, Clare P, Burnatowska-Hledin M
Abstract excerpt
Vasopressin-activated Ca2+-mobilizing (VACM)-1 gene product is a 780-amino acid membrane protein that shares sequence homology with cullins, a family of genes involved in the regulation of cell cycle. However, when expressed in vitro, VACM-1 attenuates basal and vasopressin- and forskolin-induced cAMP production. Mutating the PKA-dependent phosphorylation site in the VACM-1 sequence (S730AVACM-1) prevents this...
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