Opposite effects of Ha-Ras and Ki-Ras on radiation-induced apoptosis via differential activation of PI3K/Akt and Rac/p38 mitogen-activated protein kinase signaling pathways

Medicine & Life Sciences

• p38 Mitogen-Activated Protein Kinases 100%
• Phosphatidylinositol 3-Kinase 98%
• Radiation 72%
• Apoptosis 59%
• Ionizing Radiation 44%
• 2-(4-nitrophenyl)-4-(4-fluorophenyl)-5-(4-pyridinyl)-1H-imidazole 39%
• Radiation Tolerance 24%
• Cell Death 24%
• Isoenzymes 21%
• Phosphoinositide-3 Kinase Inhibitors 15%
• ras Genes 13%
• 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 12%
• Mitochondrial Membranes 11%
• Radio 10%
• Protein Isoforms 8%