title: Liver thymidine kinase activity after cadmium-induced hepatotoxicity in rats.
abstract: Intraperitoneal (i.p.) administration of a cadmium (Cd) salt at concentrations of 1.0, 2.5 and 4.0 mg CdCl2/kg body wt. caused severe liver injury in rats 24 h after administration. The toxic effects were most evident in the intermediate dose of 2.5 mg. Thymidine kinase (TK), the key enzyme of the salvage pathway of DNA biosynthesis, was affected in all Cd-treated groups. TK activity presented lower values at the highest Cd-induced hepatotoxicity.
authors.affiliation: Department of Experimental Pharmacology, Medical School of Athens University, Greece.
authors.forename: S E
authors.initials: SE
authors.lastname: Theocharis
authors.forename: A P
authors.initials: AP
authors.lastname: Margeli
authors.forename: I K
authors.initials: IK
authors.lastname: Ghiconti
authors.forename: D
authors.initials: D
authors.lastname: Varonos
mesh_terms: D000818:Animals; D001798:Blood Proteins / Q000187:drug effects; D002104:Cadmium / Q000008:administration & dosage / Q000633:toxicity*; D004247:DNA / Q000032:analysis; D004305:Dose-Response Relationship, Drug; D007274:Injections, Intraperitoneal; D008099:Liver / Q000187:drug effects* / Q000201:enzymology / Q000473:pathology; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D013937:Thymidine Kinase / Q000032:analysis*
chemical_list: D001798:Blood Proteins; D002104:Cadmium; D004247:DNA; D013937:Thymidine Kinase