PMID- 26892781 OWN - NLM STAT- MEDLINE DCOM- 20160812 LR - 20181113 IS - 1420-9071 (Electronic) IS - 1420-682X (Linking) VI - 73 IP - 9 DP - 2016 May TI - The renewed battle against RAS-mutant cancers. PG - 1845-58 LID - 10.1007/s00018-016-2155-8 [doi] AB - The RAS genes encode for members of a large superfamily of guanosine-5'-triphosphate (GTP)-binding proteins that control diverse intracellular signaling pathways to promote cell proliferation. Somatic mutations in the RAS oncogenes are the most common activating lesions found in human cancers. These mutations invariably result in the gain-of-function of RAS by impairing GTP hydrolysis and are frequently associated with poor responses to standard cancer therapies. In this review, we summarize key findings of past and present landmark studies that have deepened our understanding of the RAS biology in the context of oncogenesis. We also discuss how emerging areas of research could further bolster a renewed global effort to target the largely undruggable oncogenic RAS and/or its activated downstream effector signaling cascades to achieve better treatment outcomes for RAS-mutant cancer patients. FAU - Zhang, Fuquan AU - Zhang F AD - Programme in Cancer and Stem Cell Biology, Duke-NUS Medical School, 8 College Road, Singapore, 169857, Singapore. FAU - Cheong, Jit Kong AU - Cheong JK AUID- ORCID: 0000-0002-2658-5436 AD - Programme in Cancer and Stem Cell Biology, Duke-NUS Medical School, 8 College Road, Singapore, 169857, Singapore. jitkong.cheong@duke-nus.edu.sg. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20160218 PL - Switzerland TA - Cell Mol Life Sci JT - Cellular and molecular life sciences : CMLS JID - 9705402 RN - 86-01-1 (Guanosine Triphosphate) RN - EC 3.6.5.2 (ras Proteins) SB - IM MH - Animals MH - Autophagy MH - Cell Transformation, Neoplastic MH - Guanosine Triphosphate/metabolism MH - Humans MH - Mutation MH - Neoplasms/metabolism/*pathology MH - Signal Transduction MH - ras Proteins/genetics/*metabolism OTO - NOTNLM OT - Autophagy OT - Cancer therapeutics OT - HRAS OT - KRAS OT - Kinases OT - NRAS OT - Signaling OT - Small GTPases EDAT- 2016/02/20 06:00 MHDA- 2016/08/16 06:00 CRDT- 2016/02/20 06:00 PHST- 2015/11/27 00:00 [received] PHST- 2016/02/01 00:00 [accepted] PHST- 2016/01/28 00:00 [revised] PHST- 2016/02/20 06:00 [entrez] PHST- 2016/02/20 06:00 [pubmed] PHST- 2016/08/16 06:00 [medline] AID - 10.1007/s00018-016-2155-8 [pii] AID - 10.1007/s00018-016-2155-8 [doi] PST - ppublish SO - Cell Mol Life Sci. 2016 May;73(9):1845-58. doi: 10.1007/s00018-016-2155-8. Epub 2016 Feb 18.