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6-甲氧基-1,2,3,4-四氢-α-咔啉对小鼠听源性和电惊厥发作的抗惊厥作用

Anticonvulsant effects of 6-methoxy-1, 2, 3, 4-tetrahydro-alpha-carboline on audiogenic and electroconvulsive seizures in mice.

作者信息

Buckholtz N S

出版信息

Pharmacol Biochem Behav. 1975 Jan-Feb;3(1):65-8. doi: 10.1016/0091-3057(75)90081-7.

DOI:10.1016/0091-3057(75)90081-7
PMID:1129356
Abstract

6-Methoxy-1, 2, 3, 4, -tetrahydro-beta-carboline (6-MeO-THBC) was tested for anticonvulsant properties against audiogenic seizures in DBA/2J and primed C57BL/6J mice (i.e., mice given a prior auditory exposure) and aginast electroconvulsive seizures in DBA/2J mice. 6-MeO-THBC (100 mg/kg) was found to attenuate both types of behavioral seizures 2 hr after injection as compared to saline controls. In addition, 6-MeO-THBC increased whole brain serotonin and decreased whole brain 5-hydroxyindoleacetic acid 2 hr after injection. These results support previous reports which suggest a serotonergic involvement in behavioral seizures.

摘要

对6-甲氧基-1,2,3,4-四氢-β-咔啉(6-MeO-THBC)进行了测试,观察其对DBA/2J和致敏C57BL/6J小鼠(即事先接受过听觉暴露的小鼠)的听源性癫痫发作以及对DBA/2J小鼠电惊厥发作的抗惊厥特性。与生理盐水对照组相比,发现注射后2小时,6-MeO-THBC(100毫克/千克)可减轻两种类型的行为性癫痫发作。此外,注射后2小时,6-MeO-THBC可使全脑血清素增加,并使全脑5-羟吲哚乙酸减少。这些结果支持了先前的报告,这些报告表明血清素能参与行为性癫痫发作。

相似文献

1
Anticonvulsant effects of 6-methoxy-1, 2, 3, 4-tetrahydro-alpha-carboline on audiogenic and electroconvulsive seizures in mice.6-甲氧基-1,2,3,4-四氢-α-咔啉对小鼠听源性和电惊厥发作的抗惊厥作用
Pharmacol Biochem Behav. 1975 Jan-Feb;3(1):65-8. doi: 10.1016/0091-3057(75)90081-7.
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Combined inhibition of serotonin uptake and oxidative deamination attenuates audiogenic seizures in DBA/2J mice.
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Effects of 6-methoxy-1,2,3,4-tetrahydro-beta-carboline (6-MeO-THbetaC) on audiogenic seizures in DBA/2J mice.6-甲氧基-1,2,3,4-四氢-β-咔啉(6-MeO-THβC)对DBA/2J小鼠听源性癫痫发作的影响。
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6-Methoxy-1,2,3,4-tetrahydro-beta-carboline produces a retention deficit for one-trial passive avoidance in mice.6-甲氧基-1,2,3,4-四氢-β-咔啉会使小鼠单次被动回避实验中的记忆保持出现缺陷。
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Distribution of 1,2,3,4-tetrahydro-beta-carboline and 6-methoxy-1,2,3,4-tetrahydro-beta-carboline in mice.1,2,3,4-四氢-β-咔啉和6-甲氧基-1,2,3,4-四氢-β-咔啉在小鼠体内的分布。
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Behavioral and biochemical evidence for serotonergic actions of tetrahydro-beta-carbolines.
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Bidirectional effects of beta-carbolines in reflex epilepsy.β-咔啉在反射性癫痫中的双向作用。
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引用本文的文献

1
Identification of harman in the rat arcuate nucleus.大鼠弓状核中哈尔满的鉴定。
Naunyn Schmiedebergs Arch Pharmacol. 1980 Jan;310(3):227-30. doi: 10.1007/BF00499914.
2
Brain serotonin and 5-hydroxyindoleacetic acid concentrations and serotonin synthesis following tetrahydro-beta-carboline administration in mice.给予小鼠四氢-β-咔啉后其脑内血清素和5-羟吲哚乙酸浓度及血清素合成情况
Naunyn Schmiedebergs Arch Pharmacol. 1980 Nov;314(3):215-21. doi: 10.1007/BF00498542.