PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18172037-3 2008 METHODS AND RESULTS: In cultured atrial myocytes and fibroblasts, Ang II induced tyrosine phosphorylation of STAT3 through a Rac1-dependent mechanism, which was inhibited by dominant-negative Rac1, losartan, and simvastatin. Tyrosine 81-89 angiotensinogen Homo sapiens 66-72