Funicular location of the ascending axons of neurons adjacent to the spinal cord central canal in the rat.
Funicular location of the ascending axons of neurons adjacent to the spinal cord central canal in the rat.
复制标题
大鼠脊髓中央管附近神经元上升轴突的索状位置。
DOI：
10.1016/0006-8993(86)91174-1
复制
发表时间：
1986
期刊：
影响因子：
2.9
通讯作者：
GieslerJr,GJ
中科院分区：
文献类型：
--
作者：
Nahin,RL;Madsen,AM;GieslerJr,GJ
将辣根过氧化物酶注入延髓网状结构后，逆行标记大鼠脊髓中央管附近的神经元。病变仅限于同侧注射的胸段或高腰段腹外侧索的部分，导致标记的双侧显著减少。病变，包括整个同侧腹外侧索大大减少了标记神经元周围的中央管尾侧的病变。无论是背侧索的病变，或中线病变，包括背侧和腹侧柱没有显着的影响标记。中央管两侧的脊髓网状束神经元发出轴突，这些轴突在同侧的腹侧索中上升到其终止。
Neurons adjacent to the central canal in the rat spinal cord were retrogradely labeled bilaterally after injection of horseradish peroxidase into the bulbar reticular formation. Lesions restricted to parts of the ventral lateral funiculus in thoracic or high lumbar segments on the side ipsilateral to the injections produced significant bilateral reductions in labeling. Lesions that included the entire ipsilateral ventral lateral funiculus greatly reduced the number of labeled neurons surrounding the central canal caudal to the lesion. Lesions of either the dorsal lateral funiculus, or midline lesions encompassing both the dorsal and ventral columns had no significant effect labeling. Spinoreticular tract neurons on both sides of the central canal issue axons that ascend in the ventral lateral funiculus of the side ipsilateral to their termination.