Small molecule activators of protein phosphatase 2A for the treatment of castration-resistant prostate cancer.
McClinch K, Avelar R, Callejas D, Izadmehr S, Wiredja D, Perl A, Sangodkar J, Kastrinsky D, Schlatzer D, Cooper M, Kiselar J, Stachnik A, Yao S, Hoon D, McQuaid D, Zaware N, Gong Y, Brautigan D, Plymate S, Sprenger C, Oh W, Levine A, Kirschenbaum A, Sfakianos J, Sears R, DiFeo A, Ioannou Y, Ohlmeyer M, Narla G, Galsky M. Small molecule activators of protein phosphatase 2A for the treatment of castration-resistant prostate cancer. Cancer Research 2018, 78: canres.0123.2017. PMID: 29358171, PMCID: PMC5899650, DOI: 10.1158/0008-5472.can-17-0123.Peer-Reviewed Original ResearchConceptsCastrate-resistant prostate cancerAndrogen receptorProstate cancerCRPC cellsHuman castrate-resistant prostate cancerMultiple oncogenic signaling pathwaysSmall molecule activatorsAndrogen deprivation therapyAdvanced prostate cancerPrimary prostate cancerMurine xenograft modelGrowth inhibitory effectsDeprivation therapyCRPC treatmentTime-dependent mannerOncogenic signaling pathwaysPreclinical proofXenograft modelAR degradationCancer ResTumor suppressor PP2ATumor formationCancerAberrant reactivationSignaling pathways