title: Insulin-like growth factor mRNA expression in tissues of lean and obese male SHFF/Mcc-fa(cp) rats.
abstract: No differences were detected in serum IGF-I levels between lean and obese male SHFF/Mcc-fa(cp) rats expressing non-insulin-dependent diabetes mellitus (NIDDM). In contrast, serum insulin levels, and blood glucose levels were significantly elevated in obese as compared to lean littermates (P < 0.05), indicating that the obese animals were diabetic. Northern blot analysis of total tissue RNA using labeled cDNAs for IGF-I and IGF-II revealed a decrease in liver and adipose IGF-I mRNA expression in the obese littermates while IGF-II mRNA expression was decreased only in adipose tissue of obese animals as compared to lean littermates.
authors.affiliation: Department of Animal Science, Ohio State University, Columbus 43210, USA.
authors.forename: L
authors.initials: L
authors.lastname: De Sevilla
authors.forename: S A
authors.initials: SA
authors.lastname: McCune
authors.forename: M E
authors.initials: ME
authors.lastname: White
mesh_terms: D000273:Adipose Tissue / Q000378:metabolism; D000818:Animals; D003920:Diabetes Mellitus / Q000378:metabolism*; D003924:Diabetes Mellitus, Type 2 / Q000378:metabolism*; D007334:Insulin-Like Growth Factor I / Q000235:genetics*; D007335:Insulin-Like Growth Factor II / Q000235:genetics*; D008099:Liver / Q000378:metabolism; D009132:Muscles / Q000378:metabolism; D009765:Obesity; D009928:Organ Specificity; D012333:RNA, Messenger / Q000096:biosynthesis*; D051381:Rats; D011919:Rats, Inbred Strains; D012016:Reference Values
chemical_list: D012333:RNA, Messenger; D007334:Insulin-Like Growth Factor I; D007335:Insulin-Like Growth Factor II