PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25610726-3 2014 Here, we characterized the chemotherapeutic response of melanomas caused by 4-hydroxy-tamoxifen-induced expression of the Cre recombinase in melanocytes that results in the activation of oncogenic Braf together with the inactivation of the tumor suppressor Pten, as well as the optional inactivation of the essential autophagy gene Atg7. 4'-hydroxytamoxifen 76-95 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 197-201 24156637-1 2013 BACKGROUND: 4-Hydroxy-tamoxifen (4OHT) triggers Cre-mediated K-Ras removal in [H-Ras-/-; N-Ras-/-; K-Ras lox/lox; RERT ert/ert] fibroblasts, generating growth-arrested "Rasless" MEFs which are able to recover their proliferative ability after ectopic expression of Ras oncoproteins or constitutively active BRAF or MEK1. 4'-hydroxytamoxifen 12-31 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 307-311