ULTRASTRUCTURE OF AUERBACHS PLEXUS IN GUINEA-PIG .2. NON-NEURONAL ELEMENTS
ULTRASTRUCTURE OF AUERBACHS PLEXUS IN GUINEA-PIG .2. NON-NEURONAL ELEMENTS
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DOI：
10.1007/bf01181656
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发表时间：
1976-01-01
期刊：
影响因子：
--
通讯作者：
BURNSTOCK, G
中科院分区：
文献类型：
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作者：
COOK, RD;BURNSTOCK, G
研究了豚鼠胃、回肠和结肠中与奥尔巴赫神经丛相关的非神经元细胞的超微结构特征。除了雪旺细胞、肥大细胞和间质细胞或成纤维细胞样细胞外，还描述了另外两种以前未报道过的细胞类型。在这两种细胞类型中，一种位于神经丛外，但靠近神经丛，含有大颗粒囊泡。另一种细胞类型含有大量糖原样颗粒，位于轴突束附近或内部，其突起延伸到神经束内部和周围，并靠近平滑肌细胞。虽然轴突的曲张与第二类细胞的突起和细胞体相反，但未观察到突触样接触。
The ultrastructural features of non-neuronal cells associated with Auerbach's plexus in the stomach, ileum and colon of the guinea-pig have been examined. Apart from Schwann, mast and interstitial or fibroblast-like cells, two other cell types are described that do not appear to have been reported previously. Of these two cell types, one was found external, but close to, the plexus and contained large granular vesicles. The other cell type contained numerous glycogen-like granules, was situated close to or within axon bundles and had processes that extended within and peripheral to nerve bundles as well as being close to smooth muscle cells. Although axon varicosities were opposed to both the processes and cell body of the second type of cell, synaptic-like contacts were not observed.