Abstract
The genetic and environmental factors and their interaction contribute to sports performance. So far, it has been identified a large number of genetic markers associated with sports performance and risk of sports injuries. Sports genomics is a relatively young scientific discipline and the necessary additional complex research on a large number of participants is required before scientific results in this field could be applicable in practice. At present, the application of tests based on genetic information for sport talent identification or recommendations for personalized training, in order to achieve optimal sport performance, is not scientifically justified. It is also necessary to carefully consider all the ethical issues related to such testing in children.
Highlights
Understanding the factors that are responsible for sport performance that ranks among the most complex human traits has always been a challenge in the science of sport
DNA Sequencing Costs: Data from the NHGRI Genome Sequencing Program (GSP)) but data interpretation remains a major problem, in which bioinformatics analysis plays a key role (Kerksick, et al, 2015). e ful llment of great expectations in sports science and medicine from Athlome project, collaborative research project that began in 2015 involving a large number of subjects and based on GWAS studies, will depend largely on bioinformatics interpretation of complex data that will be collected from many analysis during this project. ese results may contribute to a number of new ndings in genetics and genomics of sport and exercise (Pitsiladis, et al, 2016)
Knowing the genetic pro le that a ect sport performance is an important step in the development of methods for its identi cation
Summary
Сања Глишић[1], Драгиња Радошевић[1], Владимир Перовић[1], Невен Шумоња[1], Бранислава Гемовић[1], Невена Вељковић[1], Миливој Допсај[2]. Познавање фактора који су одговорни за спортски учинак је одувек био изазов у науци о спорту. Спортски учинак одређују генетички фактори, фактори средине, као и њихова интеракција (Wang, et al, 2013). Генетички фактори утичу на моторику, физиолошки и психолошки профил спортисте, а тренинг и исхрана представљају факторе средине (Eynon, et al, 2011). Хумани геном представља целокупну генетску информацију и састоји се од 20.000-25.000 гена који кодирају протеине (International Human Genome Sequencing Consortium, 2004). Case-control) студије у којима се истражује да ли је једна алелна варијанта у ДНК секвенци која представља генетички маркер чешћа код елитних спортиста него у општој популацији. Потребно је поновити овакав тип студије у бар још једној различитој популацији са групом спортиста и општом популацијом да би се избегли лажно позитивни резултати (Ahmetov, & Fedotovskaya, 2015)
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