Electroconvulsive therapy induces neurogenesis in frontal rat brain areas.

Electroconvulsive therapy induces neurogenesis in frontal rat brain areas.
复制标题

DOI:
10.1371/journal.pone.0069869
复制
发表时间:
2013
期刊:
影响因子:
3.7
通讯作者:
Gass P
Gass P
中科院分区:
综合性期刊3区
文献类型:
--
作者:
Inta D;Lima-Ojeda JM;Lau T;Tang W;Dormann C;Sprengel R;Schloss P;Sartorius A;Meyer-Lindenberg A;Gass P

文献摘要

参考文献

被引文献

相似文献

电休克疗法(ECT)是一种有效的治疗几种精神疾病,包括严重的抑郁症,躁狂症和某些形式的精神分裂症。有研究认为,ECT通过刺激神经发生来调节局部可塑性。事实上,在抗抑郁治疗中,ECT是啮齿动物和非人类灵长类动物海马体中神经发生最强大的增强剂。在其他脑区,特别是在邻近神经发生的另一个主要部位,脑室下区(SVZ),ECT触发的神经发生的存在至今仍是未知的。在这里,我们表明,ECT也强烈增强额叶脑区的神经发生,特别是在吻内侧纹状体,产生特定的,小尺寸的calretinin阳性中间神经元。我们在这里提供的第一个证据表明,电休克刺激海马体以外的区域的神经发生。我们的数据可能会打开研究的可能性,专注于在额叶边缘电路的ECT诱导的塑料变化。
Electroconvulsive therapy (ECT) is an effective therapy for several psychiatric disorders, including severe major depression, mania and certain forms of schizophrenia. It had been proposed that ECT acts by modulating local plasticity via the stimulation of neurogenesis. In fact, among antidepressant therapies, ECT is the most robust enhancer of neurogenesis in the hippocampus of rodents and non-human primates. The existence of ECT-triggered neurogenesis in other brain areas, particularly in those adjacent to the other main locus of neurogenesis, the subventricular zone (SVZ), had so far remained unknown. Here we show that ECT also strongly enhances neurogenesis in frontal brain areas, especially in the rostro-medial striatum, generating specific, small-size calretinin-positive interneurons. We provide here the first evidence that ECT stimulates neurogenesis in areas outside the hippocampus. Our data may open research possibilities that focus on the plastic changes induced by ECT in frontal limbic circuitry.
DOI: 10.1016/j.expneurol.2010.08.006
发表时间: 2010-11-01
影响因子: 5.3
作者:
Kreuzberg, Maria;Kanov, Evgeny;Khodosevich, Konstantin
通讯作者: Khodosevich, Konstantin
DOI: 10.1016/j.neuron.2005.02.014
发表时间: 2005-03-03
期刊: NEURON
影响因子: 16.2
作者:
Mayberg, HS;Lozano, AM;Kennedy, SH
通讯作者: Kennedy, SH
DOI: 10.1111/j.1460-9568.2004.03813.x
发表时间: 2005-01-01
影响因子: 3.4
作者:
Couillard-Despres, S;Winner, B;Aigner, L
通讯作者: Aigner, L
DOI: 10.1523/jneurosci.4371-05.2006
发表时间: 2006-01-11
影响因子: 5.3
作者:
Luzzati, F;De Marchis, S;Peretto, P
通讯作者: Peretto, P
DOI: 10.1176/appi.ajp.158.2.305
发表时间: 2001-02-01
影响因子: 17.7
作者:
Nobler, MS;Oquendo, MA;Mann, JJ
通讯作者: Mann, JJ