PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26672612-4 2016 Increased SA-beta-gal activity and the upregulation of ACE and AT1R in senescent cells were prevented by antioxidants, an ACE inhibitor, and by an AT1 receptor blocker. beta-D-galactose 13-21 angiotensin I converting enzyme Homo sapiens 122-125