title: A moderate dose of cycloheximide does not prevent the febrile response to endotoxin but interfere with induction of pyrogenic tolerance in rabbit.
abstract: The purpose of the present study was to examine the effect of cycloheximide (Cx)--inhibitor of protein synthesis, on the development of pyrogenic tolerance to LPS. It has been observed that Cx at a dose of 1 mg/kg given intravenously 1 h prior to LPS did not prevent fever response, however it modified the induction of pyrogenic tolerance. It was manifested in existence of the second phase of fever after the following administrations of LPS into rabbits pretreated with Cx. In control group of rabbits the induction of pyrogenic tolerance was accompanied with decaying of the second peak of fever visible as early as the second dose of LPS.
authors.affiliation: Department of Physiology, University Medical School, Bydgoszcz, Poland.
authors.forename: W
authors.initials: W
authors.lastname: Kozak
authors.forename: D
authors.initials: D
authors.lastname: Soszyński
authors.forename: M
authors.initials: M
authors.lastname: Wachulec
authors.forename: M
authors.initials: M
authors.lastname: Szewczenko
authors.forename: M
authors.initials: M
authors.lastname: Bodurka
mesh_terms: D000818:Animals; D001833:Body Temperature Regulation / Q000187:drug effects* / Q000502:physiology; D003513:Cycloheximide / Q000008:administration & dosage* / Q000494:pharmacology; D004195:Disease Models, Animal; D004731:Endotoxins / Q000502:physiology*; D005334:Fever / Q000209:etiology* / Q000517:prevention & control; D007275:Injections, Intravenous; D008070:Lipopolysaccharides; D011817:Rabbits; D012475:Salmonella; D012481:Salmonella Infections, Animal / Q000503:physiopathology*; D013997:Time Factors
chemical_list: D004731:Endotoxins; D008070:Lipopolysaccharides; D003513:Cycloheximide