Article
Activated forms of H-RAS and K-RAS differentially regulate membrane association of PI3K, PDK-1, and AKT and the effect of therapeutic kinase inhibitors on cell survival.
Molecular cancer therapeutics - 1 Feb 2005
Carón Rubén W, Yacoub Adly, Li Min, Zhu Xiaoyu, Mitchell Clint, Hong Young, Hawkins William, Sasazuki Takehiko, Shirasawa Senji, Kozikowski Alan P, Dennis Philip A, Hagan Michael P, Grant Steven, Dent Paul
Abstract excerpt
The abilities of mutated active RAS proteins to modulate cell survival following exposure to ionizing radiation and small molecule kinase inhibitors were examined. Homologous recombination in HCT116 cells to delete the single allele of K-RAS D13 resulted in a cell line that exhibited an approximately 75% reduction in basal extracellular signal-regulated kinase 1/2, AKT, and c-jun-NH2-kinase 1/2 activity....
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