Mechanisms of synaptic transmission dysregulation in the prefrontal cortex: pathophysiological implications.
Mechanisms of synaptic transmission dysregulation in the prefrontal cortex: pathophysiological implications.
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前额叶皮层中突触传播失调的机制：病理生理意义。
DOI：
10.1038/s41380-021-01092-3
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发表时间：
2022-01
影响因子：
11
通讯作者：
Rein B
中科院分区：
文献类型：
--
作者：
Yan Z;Rein B
Prefrontal cortex (PFC) serves as the chief executive officer of the brain, controlling the highest level cognitive and emotional processes. Its local circuits among glutamatergic principal neurons and GABAergic interneurons, as well as its long-range connections with other brain regions, have been functionally linked to specific behaviors, ranging from working memory to reward seeking. The efficacy of synaptic signaling in PFC network is profundedly influenced by monoaminergic inputs via the activation of dopamine, adrenergic or serotonin receptors. Stress hormones and neuropeptides also exert complex effects on the synaptic structure and function of PFC neurons. Dysregulation of PFC synaptic transmission is strongly linked to the social deficits, affective disturbance, and memory loss in brain disorders including autism, schizophrenia, depression and Alzheimer’s disease. Critical neural circuits, biological pathways, and molecular players that go awry in these mental illnesses have been revealed by integrated electrophysiological, optogenetic, biochemical, and transcriptomic studies of PFC. Novel epigenetic mechanism-based strategies are proposed as potential avenues of therapeutic intervention for PFC-involved diseases. This review provides an overview on PFC network organization and synaptic modulation, as well as the mechanisms linking PFC dysfunction to the pathophysiology of neurodevelopmental, neuropsychiatric and neurodegenerative diseases. Insights from the preclinical studies offer the potential for discovering new medical treatment of human patients with these brain disorders.
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影响因子：
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作者：
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DOI：
10.1073/pnas.1525586113
发表时间：
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