PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15316360-0 2004 Acute nephrotoxicity of tacrolimus and sirolimus in renal isografts: differential intragraft expression of transforming growth factor-beta1 and alpha-smooth muscle actin. Tacrolimus 24-34 actin gamma 2, smooth muscle Rattus norvegicus 144-169