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The phosphoinositide 3-kinase regulatory subunit p85alpha can exert tumor suppressor properties through negative regulation of growth factor signaling.
Taniguchi CM, Winnay J, Kondo T, Bronson RT, Guimaraes AR, Alemán JO, Luo J, Stephanopoulos G, Weissleder R, Cantley LC, Kahn CR. Taniguchi CM, et al. Among authors: guimaraes ar. Cancer Res. 2010 Jul 1;70(13):5305-15. doi: 10.1158/0008-5472.CAN-09-3399. Epub 2010 Jun 8. Cancer Res. 2010. PMID: 20530665 Free PMC article.
Combined MEK and PI3K inhibition in a mouse model of pancreatic cancer.
Alagesan B, Contino G, Guimaraes AR, Corcoran RB, Deshpande V, Wojtkiewicz GR, Hezel AF, Wong KK, Loda M, Weissleder R, Benes CH, Engelman J, Bardeesy N. Alagesan B, et al. Among authors: guimaraes ar. Clin Cancer Res. 2015 Jan 15;21(2):396-404. doi: 10.1158/1078-0432.CCR-14-1591. Epub 2014 Oct 27. Clin Cancer Res. 2015. PMID: 25348516 Free PMC article.
The histone deacetylase SIRT6 is a tumor suppressor that controls cancer metabolism.
Sebastián C, Zwaans BM, Silberman DM, Gymrek M, Goren A, Zhong L, Ram O, Truelove J, Guimaraes AR, Toiber D, Cosentino C, Greenson JK, MacDonald AI, McGlynn L, Maxwell F, Edwards J, Giacosa S, Guccione E, Weissleder R, Bernstein BE, Regev A, Shiels PG, Lombard DB, Mostoslavsky R. Sebastián C, et al. Among authors: guimaraes ar. Cell. 2012 Dec 7;151(6):1185-99. doi: 10.1016/j.cell.2012.10.047. Cell. 2012. PMID: 23217706 Free PMC article.
Effective use of PI3K and MEK inhibitors to treat mutant Kras G12D and PIK3CA H1047R murine lung cancers.
Engelman JA, Chen L, Tan X, Crosby K, Guimaraes AR, Upadhyay R, Maira M, McNamara K, Perera SA, Song Y, Chirieac LR, Kaur R, Lightbown A, Simendinger J, Li T, Padera RF, García-Echeverría C, Weissleder R, Mahmood U, Cantley LC, Wong KK. Engelman JA, et al. Among authors: guimaraes ar. Nat Med. 2008 Dec;14(12):1351-6. doi: 10.1038/nm.1890. Epub 2008 Nov 30. Nat Med. 2008. PMID: 19029981 Free PMC article.
Oncogenic Kras maintains pancreatic tumors through regulation of anabolic glucose metabolism.
Ying H, Kimmelman AC, Lyssiotis CA, Hua S, Chu GC, Fletcher-Sananikone E, Locasale JW, Son J, Zhang H, Coloff JL, Yan H, Wang W, Chen S, Viale A, Zheng H, Paik JH, Lim C, Guimaraes AR, Martin ES, Chang J, Hezel AF, Perry SR, Hu J, Gan B, Xiao Y, Asara JM, Weissleder R, Wang YA, Chin L, Cantley LC, DePinho RA. Ying H, et al. Among authors: guimaraes ar. Cell. 2012 Apr 27;149(3):656-70. doi: 10.1016/j.cell.2012.01.058. Cell. 2012. PMID: 22541435 Free PMC article.
The histone deacetylase Sirt6 regulates glucose homeostasis via Hif1alpha.
Zhong L, D'Urso A, Toiber D, Sebastian C, Henry RE, Vadysirisack DD, Guimaraes A, Marinelli B, Wikstrom JD, Nir T, Clish CB, Vaitheesvaran B, Iliopoulos O, Kurland I, Dor Y, Weissleder R, Shirihai OS, Ellisen LW, Espinosa JM, Mostoslavsky R. Zhong L, et al. Cell. 2010 Jan 22;140(2):280-93. doi: 10.1016/j.cell.2009.12.041. Cell. 2010. PMID: 20141841 Free PMC article.
167 results