The role of cytokine gene polymorphism in the formation of arterial hypertension associated with metabolic syndrome.

: We investigated the association of polymorphisms of genes tumor necrosis factors and their receptors (-308G/A TNFa, +250A/G Lta, +36 A/G TNFR1, +1663 A/G TNFR2) with the predisposition to the development of essential hypertension (EH) and the features of its clinical course in patients with metabolic syndrome. It has been demonstrated that the molecular genetic marker +36G TNFR1 (OR=1,25) is involved in the formation EH in individuals with metabolic syndrome. The risk of stage III EH in patients with metabolic syndrome is enhanced by genetic variants -308GA TNFa (OR=2,72), -308A TNFa (OR=2,72), +250G Lta (OR=1,80), and combinations thereof -308A TNFa with +1663G TNFR2 (OR=3,85), +250G Lta with +36G TNFR1 (OR=3,85), +250G Lta with +1663G TNFR2 (OR=3,85) while protective properties are inherent in -308GG TNFa (OR=0,32), +250AA Lta (OR=0,45), -308G TNFa (OR=0,37), +250A Lta (OR=0,56) and a combination of genetic markers -308GG TNFa with +250A Lta (OR=0,31), -308G TNFa with +250AA Lta (OR=0,39), -308G TNFa with +250A Lta (OR=0,31).