Fear conditioning, synaptic plasticity and the amygdala: implications for posttraumatic stress disorder.
Fear conditioning, synaptic plasticity and the amygdala: implications for posttraumatic stress disorder.
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DOI:
10.1016/j.tins.2011.06.007
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发表时间:
2012-01
影响因子:
15.9
通讯作者:
Ressler, Kerry J.
中科院分区:
文献类型:
--
作者:
Mahan, Amy L.;Ressler, Kerry J.
Posttraumatic stress disorder (PTSD) is an anxiety disorder that can develop after a traumatic experience such as domestic violence, natural disasters or combat-related trauma. The cost of such disorders on society and the individual can be tremendous. In this article we will review how the neural circuitry implicated in PTSD in humans is related to the neural circuitry of fear. We then discuss how fear conditioning is a suitable model for studying the molecular mechanisms of the fear components which underlie PTSD, and the biology of fear conditioning with a particular focus on the brain derived neurotropic factor (BDNF)-TrkB, GABAergic and glutamatergic ligand-receptor systems. We then summarize how such approaches may help to inform our understanding of PTSD and other stress-related disorders and provide insight to new pharmacological avenues of treatment of PTSD.
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影响因子:
120.7
作者:
Binder, Elisabeth B.;Bradley, Rebekah G.;Ressler, Kerry J.
通讯作者:
Ressler, Kerry J.
影响因子:
64.8
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通讯作者:
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影响因子:
3.4
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通讯作者:
Gould, Thomas J.
影响因子:
3.1
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通讯作者:
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影响因子:
4.7
作者:
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通讯作者:
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