title: The influence of mouse genotype on the changes in brain cyclic nucleotide levels induced by acute alcohol administration.
abstract: Two mouse strains (C57BL/6By and BALB/cByJ) were found to differ widely in their sleep-time response to ethanol (3 g/kg), but showed no difference in their hypothermic response to the same ethanol dose. Comparison of brain cyclic nucleotide levels in the two strains revealed a strain difference in the brain cyclic AMP response to ethanol but no strain difference in the magnitude of the brain cyclic GMP change. Alcohol produced a significant drop in cerebellar cyclic GMP in both strains, and a decrease in cerebellar cyclic AMP in C57BL/6By mice. The cyclic AMP/cyclic GMP ratio increased following alcohol in the cerebellum of BALB/cByJ mice but not C57BL/6By mice. The results are discussed in terms of possible relationships between alcohol-induced changes in neurochemistry and behavior.
mesh_terms: D000818:Animals; D001831:Body Temperature / Q000187:drug effects; D001923:Brain Chemistry / Q000187:drug effects*; D000242:Cyclic AMP / Q000378:metabolism*; D006152:Cyclic GMP / Q000378:metabolism*; D000431:Ethanol / Q000494:pharmacology*; D005838:Genotype; D008297:Male; D051379:Mice / Q000235:genetics / Q000378:metabolism*; D008807:Mice, Inbred BALB C; D008810:Mice, Inbred C57BL; D012890:Sleep / Q000187:drug effects; D013045:Species Specificity
chemical_list: D000431:Ethanol; D000242:Cyclic AMP; D006152:Cyclic GMP