Cortimiglia R, Crescimanno G, Salerno M T, Amato G, Infantellina F
Neurosci Lett. 1987 Feb 24;74(2):193-8. doi: 10.1016/0304-3940(87)90148-0.
The connections between the claustrum and the contralateral motor areas were electrophysiologically investigated in cats under chloralose anesthesia. The extracellular unitary activity of 81 pyramidal tract neurons (PTNs) was recorded; 22 PTNs were inhibited by activation of the contralateral claustrum; inhibition was preceded by an early activation of 4 out of the 22 inhibited PTNs. Section of the corpus callosum abolished the contralateral claustrum effect, while the action of the ipsilateral homologous structure persisted.
在水合氯醛麻醉的猫身上，用电生理学方法研究了屏状核与对侧运动区之间的联系。记录了81个锥体束神经元（PTN）的细胞外单位活动；22个PTN受到对侧屏状核激活的抑制；在这22个受抑制的PTN中，有4个在抑制之前出现早期激活。胼胝体切断消除了对侧屏状核的作用，而同侧同源结构的作用仍然存在。
