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Research Progress on the Role of the Amygdala mTOR/ ERK Signaling Pathway in Synaptic Plasticity Changes in Post-Traumatic Stress Disorder

Yongrui Wang

Abstract


Post-traumatic stress disorder (PTSD) is a common mental disorder that significantly affects the quality of life of patients. Its pathogenesis is complex and is closely related to changes in synaptic plasticity. The amygdala plays a crucial role in the occurrence and development of PTSD, and the mTOR/ERK signaling pathway is of great significance in regulating synaptic plasticity in the amygdala. This article
aims to review the research progress of synaptic plasticity changes mediated by the mTOR/ERK signaling pathway in PTSD, elaborate on the
composition, function of the mTOR/ERK signaling pathway, and its mechanism of influencing synaptic plasticity in PTSD, analyze the current research status and limitations, and provide theoretical basis for in-depth understanding of the pathogenesis of PTSD and the development
of new therapeutic targets.

Keywords


Post-traumatic stress disorder; Amygdala; mTOR/ERK signaling pathway; Synaptic plasticity; Research progress

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DOI: http://dx.doi.org/10.70711/pmr.v3i4.8805

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