[γ-氨基丁酸、谷氨酸钠和甘氨酸对大脑皮质齿状区诱发电位的影响]
[Effect of GABA, sodium glutamate and glycine on evoked potentials in the dental zones of the cerebral cortex].
作者信息
Degtiarev V P
出版信息
Farmakol Toksikol. 1979 May-Jun;42(3):212-6.
PMID:446698
Abstract
Intraventricular administration of gamma-aminobutyric acid (GABA) and glycine decreased, whereas sodium glutamate increased the amplitude of primary responses of dental zones of the somatosensory cortex, which arose during electric stimulation of the pulp of the rabbit upper incisors. No changes in the latent periods were recorded.
摘要
向兔脑室内注射γ-氨基丁酸（GABA）和甘氨酸会使躯体感觉皮层齿状区的初级反应幅度降低，而注射谷氨酸钠则会使其增加，这些反应是在电刺激兔上门齿牙髓时产生的。潜伏期未记录到变化。
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