摘要
多种突触相关蛋白与多种精神障碍性疾病相关,其中synapsin-1、synaptophysin(SYP)和缝隙连接蛋白(connexin43,Cx43)分别通过调控神经递质的释放、表达增强及上调与癫痫相关。PSD-95含量的降低与synapsin-1相关基因甲基化导致的突触丢失是阿尔茨海默病(Alzheimer’s disease,AD)的典型现象,而在双相情感障碍(bipolar disorder,BD)患者脑部没有发现甲基化及突触丢失。SYP的特异性突变在精神分裂症发展有重要的参与作用。
Many kinds of synapse related proteins are related to a variety of mental disorder diseases, synapsin- 1, synaptophysin (SYP) and connexin (connexin43, Cx43) enhance pertinence of epilepsy through the regulation of neurotransmitter release. PSD-95 content decreasing and synapse loss by synapsin-1 related gene methylation are a typical phenomenon of Alzheimer' s disease(AD), but not for bipolar disorder(BD) patients. Synaptophsin specific mutation has an important role in the development of schizophrenia.
出处
《解剖科学进展》
2017年第2期208-211,共4页
Progress of Anatomical Sciences
基金
国家自然科学基金(81571324)
沈阳市科技计划项目(F16-205-1-35)
高等学校博士学科点专项科研基金(20132104110021)