PMID- 29232554 OWN - NLM STAT- MEDLINE DCOM- 20171220 LR - 20191210 IS - 1878-3686 (Electronic) IS - 1535-6108 (Linking) VI - 32 IP - 6 DP - 2017 Dec 11 TI - Genomic Aberrations that Activate D-type Cyclins Are Associated with Enhanced Sensitivity to the CDK4 and CDK6 Inhibitor Abemaciclib. PG - 761-776.e6 LID - S1535-6108(17)30509-3 [pii] LID - 10.1016/j.ccell.2017.11.006 [doi] AB - Most cancers preserve functional retinoblastoma (Rb) and may, therefore, respond to inhibition of D-cyclin-dependent Rb kinases, CDK4 and CDK6. To date, CDK4/6 inhibitors have shown promising clinical activity in breast cancer and lymphomas, but it is not clear which additional Rb-positive cancers might benefit from these agents. No systematic survey to compare relative sensitivities across tumor types and define molecular determinants of response has been described. We report a subset of cancers highly sensitive to CDK4/6 inhibition and characterized by various genomic aberrations known to elevate D-cyclin levels and describe a recurrent CCND1 3'UTR mutation associated with increased expression in endometrial cancer. The results suggest multiple additional classes of cancer that may benefit from CDK4/6-inhibiting drugs such as abemaciclib. CI - Copyright (c) 2017 Elsevier Inc. All rights reserved. FAU - Gong, Xueqian AU - Gong X AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Litchfield, Lacey M AU - Litchfield LM AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Webster, Yue AU - Webster Y AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Chio, Li-Chun AU - Chio LC AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Wong, Swee Seong AU - Wong SS AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Stewart, Trent R AU - Stewart TR AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Dowless, Michele AU - Dowless M AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Dempsey, Jack AU - Dempsey J AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Zeng, Yi AU - Zeng Y AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Torres, Raquel AU - Torres R AD - Eli Lilly and Company, Alcobendas, Madrid, Spain. FAU - Boehnke, Karsten AU - Boehnke K AD - Eli Lilly and Company, Alcobendas, Madrid, Spain. FAU - Mur, Cecilia AU - Mur C AD - Eli Lilly and Company, Alcobendas, Madrid, Spain. FAU - Marugan, Carlos AU - Marugan C AD - Eli Lilly and Company, Alcobendas, Madrid, Spain. FAU - Baquero, Carmen AU - Baquero C AD - Eli Lilly and Company, Alcobendas, Madrid, Spain. FAU - Yu, Chunping AU - Yu C AD - Eli Lilly and Company, Shanghai, China. FAU - Bray, Steven M AU - Bray SM AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Wulur, Isabella H AU - Wulur IH AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Bi, Chen AU - Bi C AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Chu, Shaoyou AU - Chu S AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Qian, Hui-Rong AU - Qian HR AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Iversen, Philip W AU - Iversen PW AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Merzoug, Farhana F AU - Merzoug FF AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Ye, Xiang S AU - Ye XS AD - Eli Lilly and Company, Shanghai, China. FAU - Reinhard, Christoph AU - Reinhard C AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - De Dios, Alfonso AU - De Dios A AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Du, Jian AU - Du J AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Caldwell, Charles W AU - Caldwell CW AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Lallena, Maria Jose AU - Lallena MJ AD - Eli Lilly and Company, Alcobendas, Madrid, Spain. FAU - Beckmann, Richard P AU - Beckmann RP AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. FAU - Buchanan, Sean G AU - Buchanan SG AD - Eli Lilly and Company, Indianapolis, IN 46285, USA. Electronic address: buchananse@lilly.com. LA - eng PT - Journal Article PL - United States TA - Cancer Cell JT - Cancer cell JID - 101130617 RN - 0 (Aminopyridines) RN - 0 (Antineoplastic Agents) RN - 0 (Benzimidazoles) RN - 0 (Cyclin D) RN - 60UAB198HK (abemaciclib) RN - EC 2.7.11.22 (Cyclin-Dependent Kinase 4) RN - EC 2.7.11.22 (Cyclin-Dependent Kinase 6) SB - IM CIN - Cancer Cell. 2017 Dec 11;32(6):721-723. PMID: 29232548 MH - Aminopyridines/*pharmacology MH - Animals MH - Antineoplastic Agents/pharmacology MH - Benzimidazoles/*pharmacology MH - Cell Proliferation/drug effects MH - Clinical Trials, Phase I as Topic MH - Cyclin D/genetics/*metabolism MH - Cyclin-Dependent Kinase 4/antagonists & inhibitors MH - Cyclin-Dependent Kinase 6/antagonists & inhibitors MH - Female MH - Humans MH - Mice MH - Mice, Inbred BALB C MH - Mice, Nude MH - Neoplasms/drug therapy/*genetics/metabolism MH - Xenograft Model Antitumor Assays OTO - NOTNLM OT - CCND1 OT - CCND2 OT - CCND3 OT - CDK2 OT - CDKN2A EDAT- 2017/12/13 06:00 MHDA- 2017/12/21 06:00 CRDT- 2017/12/13 06:00 PHST- 2017/02/20 00:00 [received] PHST- 2017/08/10 00:00 [revised] PHST- 2017/11/08 00:00 [accepted] PHST- 2017/12/13 06:00 [entrez] PHST- 2017/12/13 06:00 [pubmed] PHST- 2017/12/21 06:00 [medline] AID - S1535-6108(17)30509-3 [pii] AID - 10.1016/j.ccell.2017.11.006 [doi] PST - ppublish SO - Cancer Cell. 2017 Dec 11;32(6):761-776.e6. doi: 10.1016/j.ccell.2017.11.006.