BDNF与抑郁症的研究现状及进展

摘要

BDNF is widespread existed in CNS and PNS, because of its function in nerve regeneration and restoration, more and more researches focused on the effect of BDNF on neural plasticity in the development of depression and the mechanisms of antidepressant. This article review the basic results and the research trends on BDNF and depression at present, more researches about the interactions of BDNF and proBDNF, BDNF and other transmitters and their receptors should be expected.%脑源性神经营养因子(brain-derived neurothrophic factor,BDNF)在中枢和外周均广泛存在,基于对其神经再生和修复功能的普遍认识,越来越多的研究开始关注BDNF在抑郁发生过程中对神经可塑性的影响以及BDNF在抗抑郁药物治疗中发挥的作用.本文综述了BDNF与抑郁症关系的基础性研究成果,以及近两年的相关研究趋势,更多的关于BDNF与其前体(precursor of brain derived neurothrophic factor,proBDNF)以及BDNF与其它神经递质在神经网络中的相互作用的研究需要被深入开展.