Fundamental studies on alcohol dependence and disposition.
This article reviews some recent studies on alcohol preference, dependence, metabolism and pharmacokinetics which were mainly carried out in our department. The inbred strains of mice with genetically different alcohol drinking behavior and alcohol animal model treated with the neurotoxins, 6-hydroxydopamine and 5,7-dihydroxytryptamine, are useful for a behavioral and pharmacological approach to evaluate the contribution of specific neural systems to alcohol, drug dependence mechanism and alcohol drinking behavior. The relations between alcohol preference and some physiological conditions are reviewed. On the drug-alcohol interaction, some drugs containing the chemical group = CHONO2, antimony and methamphetamine are addressed. This article also deals with recent topics in the pharmacokinetics and pharmacodynamics of alcohol. The dose-dependency of the alcohol elimination rate, the first-pass metabolism during alcohol drinking, and the pharmacodynamic model for describing pulse rate reaction to plasma acetaldehyde are discussed.
Komura
S
S
Department of Legal Medicine, Kyoto Prefectural University of Medicine, Japan.
Fujimiya
T
T
Yoshimoto
K
K
D000428:Alcohol Drinking / Q000378:metabolism* / Q000523:psychology; D000437:Alcoholism / Q000378:metabolism* / Q000523:psychology; D000818:Animals; D001921:Brain / Q000378:metabolism; D002492:Central Nervous System Depressants / Q000378:metabolism* / Q000493:pharmacokinetics / Q000494:pharmacology; D004347:Drug Interactions; D000431:Ethanol / Q000378:metabolism* / Q000493:pharmacokinetics / Q000494:pharmacology; D005260:Female; D006801:Humans; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains; D008817:Mice, Mutant Strains
D002492:Central Nervous System Depressants; D000431:Ethanol