[Allele polymorphism of genes coding proteasome subunits is associated with an enhanced risk for arterial hypertension in adolescents].

Large multifunctional protease LMP2 (Arg60-->His), LMP7 (Lys145-->Gln) and PSMA6 (C(-8)-->G) gene allelic polymorphisms in 147 young patients with essential hypertension and in 208 practically healthy people were determinated. It was shown that interrelation of genotypes Arg/Arg, Arg/His and His/His in LMP2 gene polymorphisms account 42.5 %, 46.4% and 11.1% correspondingly (in control--63.9%, 28.6%, 7.5%; P = 0.001 by c2-test). Allelic variants of PSMA6 dispense the next manner: C/C--76.2%, C/G--21.1%, G/G--2.7% in adolescents with EH (in control--69.8%, 29.7% and 0.5% correspondingly, P = 0,047). Analysis of LMP7 gene polymorphism showed identical frequency of different genotypes in patients (Lys/Lys--92.4%, Lys/Gln--7.6%, Gln/Gln--0%) and practically healthy people (97.3%, 2.7%, 0% correspondingly; P = 0.16). Obtained data suggest the LMP2 and PSMA6 gene polymorphisms significance as the risk factors of essential hypertension in adolescents.