title: Thyroid hormone increases glyceraldehyde 3-phosphate dehydrogenase gene expression in rat liver.
abstract: Livers from hypophysectomized rats had low levels of glyceraldehyde 3-phosphate dehydrogenase mRNA. Administration of L-triiodothyronine increased these levels over 20-fold. The peak response was seen 72 h after hormone administration. A half-maximal response was obtained with 5 micrograms of T3 per 100 g of body weight. Thus the expression of hepatic glyceraldehyde 3-phosphate dehydrogenase appears to be regulated by thyroid hormone.
authors.affiliation: Department of Biochemistry and Molecular Biology, College of Medicine, University of South Florida, Tampa 33612.
authors.forename: G C
authors.initials: GC
authors.lastname: Ness
authors.forename: L C
authors.initials: LC
authors.lastname: Pendleton
mesh_terms: D000818:Animals; D015152:Blotting, Northern; D004305:Dose-Response Relationship, Drug; D005786:Gene Expression Regulation / Q000187:drug effects*; D005987:Glyceraldehyde-3-Phosphate Dehydrogenases / Q000235:genetics*; D007700:Kinetics; D008099:Liver / Q000201:enzymology*; D008297:Male; D010446:Peptide Fragments / Q000235:genetics*; D012333:RNA, Messenger / Q000378:metabolism*; D051381:Rats; D011919:Rats, Inbred Strains; D014284:Triiodothyronine / Q000494:pharmacology*
chemical_list: D010446:Peptide Fragments; D012333:RNA, Messenger; D014284:Triiodothyronine; C068142:glyceraldehyde 3-phosphate dehydrogenase (304-313); D005987:Glyceraldehyde-3-Phosphate Dehydrogenases