PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10200280-2 1999 Depriving cells of amino acids or treating them with the small molecule rapamycin inhibits FRAP and results in rapid dephosphorylation and inactivation of the translational regulators 4E-BP1(eukaryotic initiation factor 4E-binding protein 1) and p70(s6k) (the 70-kDa S6 kinase). Sirolimus 72-81 ribosomal protein S6 kinase B1 Homo sapiens 246-253 10200280-5 1999 A calyculin A-sensitive phosphatase is required for the rapamycin- or amino acid deprivation-induced dephosphorylation of p70(s6k), and treatment of Jurkat I cells with rapamycin increases the activity of the protein phosphatase 2A (PP2A) toward 4E-BP1. Sirolimus 56-65 ribosomal protein S6 kinase B1 Homo sapiens 122-129 10200280-7 1999 FRAP also is shown to phosphorylate PP2A in vitro, consistent with a model in which phosphorylation of PP2A by FRAP prevents the dephosphorylation of 4E-BP1 and p70(s6k), whereas amino acid deprivation or rapamycin treatment inhibits FRAP"s ability to restrain the phosphatase. Sirolimus 205-214 ribosomal protein S6 kinase B1 Homo sapiens 161-168