运动对关节软骨基质降解细胞内信号传导的影响  

On the Influences of Sport Activities on the Signal Transduction in the Degrading Cells of the cartilage Matrix in Joints

作　　者：王慧勇[1] 房晓勇[1] 

机构地区：[1]文山师范高等专科学校体育系,云南文山663000

出　　处：《搏击（武术科学）》2009年第7期90-91,94,共3页Wushu Science

摘　　要：运动时不同程度力学刺激对调控软骨代谢和维持其胞外基质表型起着重要作用,它调节软骨组织的生长,使之形成更适应于应力变化的胶原网络结构,甚至可以有效促进损伤软骨基质的恢复。研究运动对关节软骨胶原纤维的影响机制,可以为避免或治疗关节病提供新的思路和方法。Different mechanical stimulations play important roles in adjusting the cartilage metabolism and maintaining the phenotype outside the cells matrix, and they can adjust the development of cartilage organization to make it form a more flexible power changing collagenous network, and even can effectively promote the recovery of injured cartilage Matrix. The study on the influences of sport activities on protofibers can provide some usful approaches and consideration for avoiding or curing joint illness.

关 键 词：关节软骨 胶原纤维 力学刺激 

分 类 号：G804.7[文化科学—运动人体科学]