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Review
. 2022 Jan 27;10(2):298.
doi: 10.3390/biomedicines10020298.

Perspectives in Sports Genomics

Valentina Ginevičienė  1 , Algirdas Utkus  1 , Erinija Pranckevičienė  1   2 , Ekaterina A Semenova  3   4 , Elliott C R Hall  5 , Ildus I Ahmetov  3   5   6   7
Affiliations
Review

Perspectives in Sports Genomics

Valentina Ginevičienė et al. Biomedicines. .

Abstract

Human athletic performance is a complex phenotype influenced by environmental and genetic factors, with most exercise-related traits being polygenic in nature. The aim of this article is to outline some of the challenge faced by sports genetics as this relatively new field moves forward. This review summarizes recent advances in sports science and discusses the impact of the genome, epigenome and other omics (such as proteomics and metabolomics) on athletic performance. The article also highlights the current status of gene doping and examines the possibility of applying genetic knowledge to predict athletes' injury risk and to prevent the rare but alarming occurrence of sudden deaths during sporting events. Future research in large cohorts of athletes has the potential to detect new genetic variants and to confirm the previously identified DNA variants believed to explain the natural predisposition of some individuals to certain athletic abilities and health benefits. It is hoped that this article will be useful to sports scientists who seek a greater understanding of how genetics influences exercise science and how genomic and other multi-omics approaches might support performance analysis, coaching, personalizing nutrition, rehabilitation and sports medicine, as well as the potential to develop new rationale for future scientific investigation.

Keywords: athletes; bioinformatics; gene doping; injury prevention; omics; physical performance; sports genetics; sports science.

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Conflict of interest statement

The authors declare no conflict of interest.

Figures

Figure 1
Figure 1
Sports-related DNA polymorphisms discovered between 1998 and 2020.
Figure 2
Figure 2
Integrating multiple omics approaches for the study of physical performance traits in athletic populations.
See this image and copyright information in PMC

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