大鼠交感神经去节后颌下腺的致敏作用。
Sensitization of the submaxillary gland of the rat after sympathetic denervation.
作者信息
Asking B, Ekström J
出版信息
Acta Pharmacol Toxicol (Copenh). 1979 May;44(5):385-90. doi: 10.1111/j.1600-0773.1979.tb02349.x.
Abstract
The sensitivity of the submaxillary gland of the rat to chemical stimuli was examined 1, 4 and 6 weeks after sympathetic denervation. The gland was found to have developed a supersensitivity not only to noradrenaline but also, in contrast to previous reports, to adrenaline and methacholine. The supersensitivity remained unaltered throughout the period of observation.
摘要
在交感神经去神经支配后的1周、4周和6周，对大鼠颌下腺对化学刺激的敏感性进行了检测。结果发现，该腺体不仅对去甲肾上腺素产生了超敏反应，而且与以往的报道相反，对肾上腺素和乙酰甲胆碱也产生了超敏反应。在整个观察期内，超敏反应均未改变。
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