Article
Protein farnesyltransferase in embryogenesis, adult homeostasis, and tumor development.
Cancer cell - 1 Apr 2005
Mijimolle Nieves, Velasco Juan, Dubus Pierre, Guerra Carmen, Weinbaum Carolyn A, Casey Patrick J, Campuzano Victoria, Barbacid Mariano
Abstract excerpt
Protein farnesyltransferase (FTase) is an enzyme responsible for posttranslational modification of proteins carrying a carboxy-terminal CaaX motif. Farnesylation allows substrates to interact with membranes and protein targets. Using gene-targeted mice, we report that FTase is essential for embryonic development, but dispensable for adult homeostasis. Six-month-old FTase-deficient mice display delayed wound...
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