title: Clonidine effect on hepatic cGMP levels in vivo could be mediated by alpha 1-adrenoceptors.
mesh_terms: D000818:Animals; D003000:Clonidine / Q000494:pharmacology*; D006152:Cyclic GMP / Q000378:metabolism*; D006145:Guanethidine / Q000494:pharmacology; D008099:Liver / Q000187:drug effects / Q000378:metabolism*; D008297:Male; D051379:Mice; D010656:Phenylephrine / Q000494:pharmacology; D011941:Receptors, Adrenergic / Q000378:metabolism*; D011942:Receptors, Adrenergic, alpha / Q000378:metabolism*
chemical_list: D011941:Receptors, Adrenergic; D011942:Receptors, Adrenergic, alpha; D010656:Phenylephrine; D006152:Cyclic GMP; D003000:Clonidine; D006145:Guanethidine