弱视视皮层可塑性的分子生物学机制研究进展

Visual cortex plasticity refers to the visual cortex after stimulation by the external environmen, in order to adapt the visual environment changed its structure, function and contact other parts of the brain, and matured during development in the future.This article summarizes the related information about the amblyopia visual cortex plasticity form the molecular biology, considered that during critical period of visual plasticity, neurotransmitters and their receptors are involved in the experience-dependent maturation of visual cortex neuronal;Neurotrophic factors can regulate synaptic plasticity, it plays an important role in neuronal survival and differentiation; Part of the gene and protein are also involved in the process of developmental plasticity of the visual system.Further reveal the molecular mechanisms of the visual cortex plasticity，which will provide a breakthrough for amblyopia pathogenesis and treatment.