Glutamatergic abnormalities in schizophrenia: a review of proton MRS findings.

Glutamatergic abnormalities in schizophrenia: a review of proton MRS findings.
复制标题

DOI:
10.1016/j.schres.2013.12.013
复制
发表时间:
2014-02
影响因子:
4.5
通讯作者:
Girgis RR
Girgis RR
中科院分区:
医学2区
文献类型:
--
作者:
Poels EM;Kegeles LS;Kantrowitz JT;Javitt DC;Lieberman JA;Abi-Dargham A;Girgis RR

文献摘要

参考文献

被引文献

相似文献

在过去的15年里,我们对谷氨酸在精神分裂症(SCZ)中的作用有了很大的了解。谷氨酸假说的重点是大脑谷氨酸能通路的紊乱和谷氨酸受体信号的损伤。质子磁共振波谱(1H-MRS)是一种基于磁共振的技术,使研究人员能够通过测量SCZ患者大脑中的体内谷氨酸能指数来研究谷氨酸功能。已经进行了1H-MRS研究,比较了SCZ和健康对照组的谷氨酸能水平,或者研究了抗精神病药物对谷氨酸能水平的影响。在本文中,我们按大脑区域对这些研究的结果进行了总结。我们将回顾1H-MRS研究对我们对SCZ患者大脑中谷氨酸能异常的认识的贡献,并讨论其对未来研究和临床护理的影响。
The last fifteen years have seen a great increase in our understanding of the role of glutamate in schizophrenia (SCZ). The glutamate hypothesis focuses on disturbances in brain glutamatergic pathways and impairment in signaling at glutamate receptors. Proton Magnetic Resonance Spectroscopy (1H-MRS) is an MR-based technique that affords investigators the ability to study glutamate function by measuring in vivo glutamatergic indices in the brains of individuals with SCZ. 1H-MRS studies have been performed comparing glutamatergic levels of individuals with SCZ and healthy control subjects or studying the effect of antipsychotic medications on glutamatergic levels. In this article we summarize the results of these studies by brain region. We will review the contribution of 1H-MRS studies to our knowledge about glutamatergic abnormalities in the brains of individuals with SCZ and discuss the implications for future research and clinical care.
DOI: 10.1073/pnas.111134598
发表时间: 2001-06-05
影响因子: 11.1
作者:
Egan, MF;Goldberg, TE;Weinberger, DR
通讯作者: Weinberger, DR
DOI: 10.1038/mp.2009.121
发表时间: 2010-06
影响因子: 11
作者:
通讯作者: --
DOI: 10.1016/s0006-3223(99)00007-4
发表时间: 1999-06-01
影响因子: 10.6
作者:
Bartha, R;Al-Semaan, YM;Neufeld, RWJ
通讯作者: Neufeld, RWJ
DOI: 10.1016/s0304-3940(00)01264-7
发表时间: 2000-08-04
影响因子: 2.5
作者:
Block, W;Bayer, TA;Falkai, P
通讯作者: Falkai, P
DOI: 10.1371/journal.pone.0021685
发表时间: 2011-06-30
期刊: PLOS ONE
影响因子: 3.7
作者:
Alves, Fabiana da Silva;Boot, Erik;van Amelsvoort, Therese
通讯作者: van Amelsvoort, Therese