PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12118914-0 2002 Early onset of chondroitin sulfate and osteopontin expression in angiotensin II-dependent left ventricular hypertrophy. Chondroitin Sulfates 15-34 angiotensinogen Rattus norvegicus 65-79