Study of the association of gene polymorphism with the risk of non-communicable diseases in martial artists

Abstract

Objective: to study the effect of genetic polymorphisms: rs rs9939609 (FTO gene), rs4994 (ADRB3 gene), rs1042713 (ADRB2 gene), rs2228570 (VDR gene), rs1801133 (MTHFR gene) on anthropometric and lipid metabolism indicators in athletes representing martial arts.Materials and methods: studies of anthropometric and biochemical parameters, genetic polymorphisms were carried out in 120 athletes (101 men and 19 women) who are engaged in martial arts. Anthropometric studies were performed by measuring height (cm), body weight (kg), followed by calculating body mass index (BMI, kg / m2). Biochemical nutritional status markers were determined using the ABX Pentra 400 analyzer (HORIBA ABX SAS, France) in an automatic mode. Genotyping was performed using allele­specific amplification using TaqMan probes complementary to polymorphic DNA regions and real­time detection of the results using reagent kits from Syntol, Russia. Studies were performed on the device CFX96 Real Time System (Bio­Rad, USA). Statistical processing of the results was performed using the PASW Statistics 20 system.Results: as a result of generic Diovan athletes martial artists on the risk of non­communicable diseases, discovered that the frequency of allele A of rs9939609 polymorphism of the FTO gene they have is 43.9 %, allele polymorphism rs4994 ADRB3 gene — 10.9 %, G allele of rs1042713 ADRB2 gene polymorphism — 52.6 %, G allele of the polymorphism rs2228570 VDR gene with 44.9 % and allele t of rs1801133 in the MTHFR gene to 36.7 %. An association was found between the value of anthropometric indicators in male martial artists and the presence of polymorphisms rs9939609 (FTO), rs1042713 (ADRB2) and rs2228570 (VDR).Conclusions: the reason for the identified dyslipidemia in martial artists may be not only the previously detected violations of the structure of their nutrition, but also the presence of certain genetic polymorphisms, in particular, rs4994 of the ADRB3 gene and rs1042713 of the ADRB2 gene.