PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7544219-7 1995 The mean urinary 3-methylhistidine:creatinine ratio and nitrogen balance were lower in the IGF-I group, but not significantly so. 3-methylhistidine 17-34 insulin like growth factor 1 Homo sapiens 91-96 8400589-9 1993 Anabolic IGF-1 and insulin levels showed significant negative correlation with the catabolic indicators 3-methylhistidine and catecholamine excretion. 3-methylhistidine 104-121 insulin like growth factor 1 Homo sapiens 9-14