title: Food intake and antiepileptic drugs: evidence for a role of GABA in circadian time keeping.
abstract: Long-term application of sodium-valproate was studied while recording food intake of rats. It was found that sodium valproate was able to decrease the period length of free-running circadian rhythmicity. After withdrawal of the drug, the period length returned to the predrug values.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm / Q000187:drug effects*; D004435:Eating / Q000187:drug effects*; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D013493:Suprachiasmatic Nucleus / Q000187:drug effects / Q000502:physiology; D014635:Valproic Acid / Q000494:pharmacology*; D005680:gamma-Aminobutyric Acid / Q000502:physiology*
chemical_list: D005680:gamma-Aminobutyric Acid; D014635:Valproic Acid