Predictive models of comorbidity, dyslipidemic disorders and essential arterial hypertension, in Russian adolescents aged 12 to 18 years (mean 15.48±1.53) were formulated with consideration for bioche Show more
Predictive models of comorbidity, dyslipidemic disorders and essential arterial hypertension, in Russian adolescents aged 12 to 18 years (mean 15.48±1.53) were formulated with consideration for biochemical (lipid profiles) and genetic parameters (carrier state of gene polymorphic variants of apolipoprotein genes ApoA1 (-75G/A and +83C/T), ApoB (Ins/Del), ApoC3 (S1/S2), and ApoE (ε2/ε3/ε4). Significant prognostic risk factors for the mentioned comorbid pathologies were lipid metabolism parameters HDL-Ch, LDL-Ch, VLDL-Ch and carrier state of the +83T allele of the ApoA1 gene and Del allele of the ApoB gene. The obtained mathematical model is characterized by high predictive accuracy: the percentage of correct classification or the rate of correct assignment of each participant to the proper group was 96.33%. Show less
Using MDR bioinformatic analysis we studied gene-gene interactions between apolipoprotein genes in adolescents with essential arterial hypertension and dyslipidemia against the background of essential Show more
Using MDR bioinformatic analysis we studied gene-gene interactions between apolipoprotein genes in adolescents with essential arterial hypertension and dyslipidemia against the background of essential arterial hypertension. Optimal models of gene-gene interactions were formed. The six-locus model was the most significant: (ApoA1(+83T), ApoA1(-75A), ApoB(Del), ApoC3(S2), ApoE(ε2), ApoE(ε4). The maximum synergism in both adolescent groups were shown for allele variants ApoA1(-75A), ApoB(Del), and ApoE(ε4). The maximum contribution to gene-gene interactions entropy was made by allelic polymorphisms ApoA1(-75A) and ApoE(ε4) and (in the comorbid pathology group) for ApoE(ε4)+ApoB(Del). Show less