PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14671148-12 2003 Pegvisomant-induced normalization of serum IGF-I results in a decrease in markers of bone and soft tissue turnover to levels observed in age-matched controls, and these changes are accompanied by an increase in PTH and a decrease in 1,25-(OH)(2) vit D. Vitamin D 246-251 insulin like growth factor 1 Homo sapiens 43-48