PMID- 22125084 OWN - NLM STAT- MEDLINE DCOM- 20120316 LR - 20211203 IS - 1940-6029 (Electronic) IS - 1064-3745 (Print) IS - 1064-3745 (Linking) VI - 821 DP - 2012 TI - Development of ATP-competitive mTOR inhibitors. PG - 447-60 LID - 10.1007/978-1-61779-430-8_29 [doi] AB - The mammalian Target of Rapamycin (mTOR)-mediated signaling transduction pathway has been observed to be deregulated in a wide variety of cancer and metabolic diseases. Despite extensive clinical development efforts, the well-known allosteric mTOR inhibitor rapamycin and structurally related rapalogs have failed to show significant single-agent antitumor efficacy in most types of cancer. This limited clinical success may be due to the inability of the rapalogs to maintain a complete blockade mTOR-mediated signaling. Therefore, numerous efforts have been initiated to develop ATP-competitive mTOR inhibitors that would block both mTORC1 and mTORC2 complex activity. Here, we describe our experimental approaches to develop Torin1 using a medium throughput cell-based screening assay and structure-guided drug design. FAU - Liu, Qingsong AU - Liu Q AD - Department of Cancer Biology, Dana Farber Cancer Institute, Boston, MA, USA. FAU - Kang, Seong A AU - Kang SA FAU - Thoreen, Carson C AU - Thoreen CC FAU - Hur, Wooyoung AU - Hur W FAU - Wang, Jinhua AU - Wang J FAU - Chang, Jae Won AU - Chang JW FAU - Markhard, Andrew AU - Markhard A FAU - Zhang, Jianming AU - Zhang J FAU - Sim, Taebo AU - Sim T FAU - Sabatini, David M AU - Sabatini DM FAU - Gray, Nathanael S AU - Gray NS LA - eng GR - R01 AI047389/AI/NIAID NIH HHS/United States GR - R01 CA103866/CA/NCI NIH HHS/United States GR - R01 CA129105/CA/NCI NIH HHS/United States PT - Journal Article PL - United States TA - Methods Mol Biol JT - Methods in molecular biology (Clifton, N.J.) JID - 9214969 RN - 0 (1-(4-(4-propionylpiperazin-1-yl)-3-(trifluoromethyl)phenyl)-9-(quinolin-3-yl)benzo(h)(1,6)naphthyridin-2(1H)-one) RN - 0 (CRTC2 protein, human) RN - 0 (Multiprotein Complexes) RN - 0 (Naphthyridines) RN - 0 (Protein Kinase Inhibitors) RN - 0 (Proteins) RN - 0 (Transcription Factors) RN - 8L70Q75FXE (Adenosine Triphosphate) RN - EC 2.7.11.1 (Mechanistic Target of Rapamycin Complex 1) RN - EC 2.7.11.1 (TOR Serine-Threonine Kinases) RN - W36ZG6FT64 (Sirolimus) SB - IM MH - Adenosine Triphosphate/*metabolism MH - Animals MH - *Drug Design MH - HEK293 Cells MH - High-Throughput Screening Assays/*methods MH - Humans MH - Mechanistic Target of Rapamycin Complex 1 MH - Mice MH - Models, Molecular MH - Molecular Structure MH - Multiprotein Complexes MH - Naphthyridines/*chemistry/pharmacology MH - Protein Kinase Inhibitors/*chemistry/pharmacology MH - Proteins/*antagonists & inhibitors MH - Signal Transduction MH - Sirolimus/pharmacology MH - TOR Serine-Threonine Kinases MH - Transcription Factors/*antagonists & inhibitors PMC - PMC3964610 MID - NIHMS570841 EDAT- 2011/11/30 06:00 MHDA- 2012/03/17 06:00 PMCR- 2014/03/25 CRDT- 2011/11/30 06:00 PHST- 2011/11/30 06:00 [entrez] PHST- 2011/11/30 06:00 [pubmed] PHST- 2012/03/17 06:00 [medline] PHST- 2014/03/25 00:00 [pmc-release] AID - 10.1007/978-1-61779-430-8_29 [doi] PST - ppublish SO - Methods Mol Biol. 2012;821:447-60. doi: 10.1007/978-1-61779-430-8_29.