Objective to investigate the apoptosis in neuralepithelium induced by passive smoking.
目的探讨被动吸烟对神经管的致畸作用与细胞凋亡的关系。
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Smoking can cause excessive apoptosis in neural tube of experimental group, more apoptosis cells were observed in neuralepithelium compared with the control group.
被动吸烟可使鼠胎神经管上皮细胞过度凋亡,实验组均较对照组有明显增多的细胞凋亡。
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Conclusion Passive smoking can cause excessive apoptosis in neuralepithelium, which may be one of the important ways by which the deformation of neural tube will occur.