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乙酰胆硷受体(AChR)位于神经肌肉接头部的肌细胞膜上,乙酰胆碱酯酶(AChE)位于神经轴索末端与肌细胞膜的间隙内。由于这一部分存在着AChR和AChE,从而使神经肌肉传导得以有效地进行。为什么上述两种成份能稳定地局限在这一部位呢?最近。Mc-Mahan研究小组在Nature上报告,他们认为位于神经肌肉
Acetylcholine receptors (AChRs) are located on the muscle cell membrane of the neuromuscular junction and acetylcholinesterase (AChE) is located in the gap between the axons and the muscle cell membrane. As this part of the existence of AChR and AChE, so that neuromuscular conduction can be effectively carried out. Why these two components can be stable in this area? Recently. Mc-Mahan’s team reports in Nature that they think they are neuromuscular