PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21937042-3 2011 METHODS: We analyzed the phosphorylation state of IRS1 at Ser(616) and Ser(312) and on tyrosines after preincubation with PD123319, an inhibitor of AT(2)-R, alone and in combination with losartan, an inhibitor of AT(1)-R. Losartan 187-195 insulin receptor substrate 1 Homo sapiens 50-54 25502581-11 2015 The protein expressions of pIR, IRS-1 and PI3K were significantly increased after treatment with losartan (P<0.01), while the level of IRS-1 serine phosphorylation was decreased (P<0.01), which could be blocked by specific PI3K inhibitor wortmannin. Losartan 97-105 insulin receptor substrate 1 Homo sapiens 32-37 25502581-11 2015 The protein expressions of pIR, IRS-1 and PI3K were significantly increased after treatment with losartan (P<0.01), while the level of IRS-1 serine phosphorylation was decreased (P<0.01), which could be blocked by specific PI3K inhibitor wortmannin. Losartan 97-105 insulin receptor substrate 1 Homo sapiens 138-143