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[每日给予阈下剂量印防己毒素期间大鼠运动和情绪障碍的发展]

[Development of motor and emotional disorders in rats during daily administration of subliminal doses of picrotoxin].

作者信息

Kryzhanovskiĭ G N, Shandra A A, Makul'kin R F, Godlevskiĭ L S, Mazarati A M

出版信息

Biull Eksp Biol Med. 1989 Jul;108(7):18-21.

PMID:2804289
Abstract

It was shown in the experiments on rats, that three neuropathological syndromes develop as a result of daily subthreshold picrotoxin injections (1.25 mg/kg). Maximal expression of syndromes was different during various periods of kindling. The development of seizure syndrome was followed by prevalence of enhanced electrical activity in hippocampus; the development of "akinetic" syndrome was the same in the caudate nuclei. Data are discussed on the positions of theory of the generator, determinant and systemic mechanisms of neuropathological syndromes.

摘要

在对大鼠的实验中发现,每日注射阈下剂量的印防己毒素(1.25毫克/千克)会导致三种神经病理综合征的出现。在点燃的不同阶段,综合征的最大表现有所不同。癫痫综合征出现后,海马体中的电活动增强更为普遍;“运动不能”综合征在尾状核中的情况相同。本文讨论了神经病理综合征的发生器、决定因素和系统机制理论方面的数据。

相似文献

1
[Development of motor and emotional disorders in rats during daily administration of subliminal doses of picrotoxin].[每日给予阈下剂量印防己毒素期间大鼠运动和情绪障碍的发展]
Biull Eksp Biol Med. 1989 Jul;108(7):18-21.
2
[Effects of destruction and activation of limbic structures on formation of convulsive and emotional disorders during picrotoxin kindling].[边缘系统结构损毁与激活对印防己毒素点燃惊厥和情绪障碍形成的影响]
Biull Eksp Biol Med. 1990 Jun;109(6):531-4.
3
[The role of the opiate mechanisms of the hippocampus and substantia nigra in the behavioral and convulsive disorders in picrotoxin-induced kindling].[海马体和黑质的阿片类机制在匹鲁卡品诱导点燃模型的行为和惊厥障碍中的作用]
Biull Eksp Biol Med. 1991 Mar;111(3):235-9.
4
[The effect of the cerebrospinal fluid from rats subjected to picrotoxin-induced kindling on the motor activity and seizure susceptibility of recipient animals].[匹鲁卡品诱导点燃大鼠的脑脊液对受体动物运动活动和癫痫易感性的影响]
Fiziol Zh (1978). 1991 Mar-Apr;37(2):7-11.
5
[The hippocampus as the determinant structure generating epileptic activity during korazol kindling].
Biull Eksp Biol Med. 1985 May;99(5):527-32.
6
Influence of cerebro-spinal fluid of picrotoxin kindled rats on seizure susceptibility and locomotor activity of recipients.印防己毒素点燃大鼠的脑脊液对受体癫痫易感性和运动活性的影响。
Indian J Exp Biol. 1991 Aug;29(8):755-7.
7
[Effect of the destruction and activation of the caudate nuclei on the convulsive action of corazol kindling].[尾状核毁损与激活对戊四氮点燃惊厥作用的影响]
Fiziol Zh (1978). 1990 Jan-Feb;36(1):3-8.
8
[The effect of activation of the superior colliculus on the convulsive activity during picrotoxin-induced kindling].[上丘激活对印防己毒素诱导点燃过程中惊厥活动的影响]
Fiziol Zh SSSR Im I M Sechenova. 1992 Jul;78(7):27-33.
9
[The formation of motor programs during pharmacological kindling].[药理学点燃过程中运动程序的形成]
Fiziol Zh SSSR Im I M Sechenova. 1990 Oct;76(10):1384-92.
10
[Effects of activation and lesions of the superior colliculi of the lamina quadrigemina on epileptic activity in rats].[四叠体板上丘的激活和损伤对大鼠癫痫活动的影响]
Biull Eksp Biol Med. 1991 Jul;112(7):12-5.

引用本文的文献

1
The influence of activation of the superior colliculi on convulsive activity during picrotoxin kindling.在印防己毒素点燃过程中,上丘激活对惊厥活动的影响。
Neurosci Behav Physiol. 1993 Nov-Dec;23(6):562-7. doi: 10.1007/BF01153685.