Characteristics of the BDNF Val<sup>66</sup>Met polymorphism in competitive swimmers and judo athletes
Characteristics of the BDNF Val<sup>66</sup>Met polymorphism in competitive swimmers and judo athletes
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竞技游泳运动员和柔道运动员 BDNF Val<sup>66</sup>Met 多态性特征
DOI：
10.11343/amn.64.23
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发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Kazuyuki SHINOHARA
中科院分区：
文献类型：
--
作者：
Taishi ASAI;Daisuke ABE;Hirokazu DOI;Chikara TANAKA;Kenji OHISHI;Hideki MAEDA;Tadashi WADA;Yuusuke TAKAHASHI;Yasukazu NAKAHATA;Kazuyuki SHINOHARA
运动生理学和运动生物力学的研究有助于提高运动成绩。例如，关于培训和业务分析的研究结果已在实践中得到利用。最近，人们研究了竞技实力和遗传多态性之间的关系，并确定了200多个与运动成绩和健康相关的基因。ACTN 3基因多态性是影响运动员体能的代表性遗传多态性。ACTN 3编码α-辅肌动蛋白-3，影响肌肉表型，其多态性与肌肉瞬时力和耐力的变化相关。据报道，在具有ACTN 3基因多态性的人中，爆发型多态性携带者的体能在几项运动中显着更高，包括游泳和摔跤2。此外，一项研究表明，胰岛素样生长因子多态性可能会影响运动成绩，
Studies on exercise physiology and sport biomechanics have contributed to the improvement of performance in sports. For example, the results of studies on training and operating analysis have been utilized in practice. Recently, the relationship between competitive strength and genetic polymorphisms have been studied and more than 200 genes associated with athletic performance and health have been identified1. The ACTN3 gene polymorphism is a representative genetic polymorphism that affects the physical ability of athletes. ACTN3 codes for α-actinin-3, which affects the muscle phenotype, and its polymorphisms are associated with changes in the instantaneous force and endurance of muscles. It has been reported that the physical ability of explosive-type polymorphism carriers, among those with ACTN3 gene polymorphisms, is significantly higher in several sports, including swimming and wrestling2. In addition, a study has suggested that insulin-like growth factor polymorphism may affect athletic performance in