Recent developments in alcoholism : an official publication of the American Medical Society on Alcoholism, the Research Society on Alcoholism, and the National Council on Alcoholism · 1987
Calcium channels. Interactions with ethanol and other sedative-hypnotic drugs.
СтатьяОбзорНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Leslie S W
Аннотация
Biochemical and electrophysiological studies have shown that ethanol potently inhibits voltage-dependent calcium channels in presynaptic nerve terminals in brain. The ability of ethanol to inhibit calcium channels appears to vary from one brain region to another. Chronic ethanol administration results in adaptation of the calcium channels in certain brain regions such that they become tolerant to the inhibitory actions of ethanol. Other sedative-hypnotic drugs, such as barbiturates and benzodiazepines, also inhibit calcium channels but may differ from ethanol in their brain regional potency. These studies suggest that the pharmacological actions of ethanol and other sedative-hypnotic drugs may be linked with alterations in calcium channel function.