PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21900450-10 2012 In SHR, NOS was uncoupled as incubation of proximal tubules with ANG II and l-arginine, a NOS substrate, caused superoxide generation only in SHR and not in WKY rats. Superoxides 112-122 angiotensinogen Rattus norvegicus 65-71