Chondroitin sulfate proteoglycans(CSPGs) are major components of extracellular matrix in the central nervous system(CNS),and play important roles in the development and maintenance of CNS,as well in pathogenesis or repair processes of neuronal damages.

• 硫酸软骨素蛋白多糖(chondroitin sulfate proteoglycans,CSPGs)是中枢神经系统(CNS)细胞外基质中的重要组成成分,在CNS的发育、成熟后正常功能的维持中发挥重要功能,如发育中影响神经细胞的迁移和轴突生长,成年后参与神经可塑性的控制等;