title: [ESTIMATING THE EFFECTIVENESS OF HYPOLIPIDEMIC THERAPY WITH ROSUVASTATIN IN PATIENTS WITH CORONARY HEART DISEASE DEPENDING ON THE GENOTYPE OF LIPOPROTEIN LIPASE].
abstract: Taking into account the genetic heterogeneity of hyperlipidemias, polymorphic genes involved in the regulation of lipid metabolism may explain differences in the efficacy of hypolipidemic therapy. In the present prospective and randomized study, we have investigated the efficacy of rosuvastatin (10 mg/day) in the therapy of atherogenic hyperlipidemias in a group of 62 patients with coronary heart disease (CHD), depending on the genotype of lipoprotein lipase (LPL). The pharmacological correction was carried out during one year under control of lipid metabolism parameters (total cholesterol, LDL-C, HDL-C, HDL-unrelated cholesterol, triglycerides, atherogenic index) at the baseline and on 4th, 8th, 24th and 48th week. The HindIII polymorphism (+495T > G, rs320) of the LPL gene was genotyped in all patients studied through a real-time PCR TaqMan assay. Rosuvastatin produced a significant hypolipidemic effect with respect to all investigated lipid metabolism parameters for 24 weeks of treatment. Changes in the parameters of lipid metabolism upon rosuvastatin treatment differed in patients with genotype +495GG as compared to the rest LPL genotypes. In comparison to the +495TT and TG genotypes, the genotype +495GG showed a greater reduction in total cholesterol on 8th week, and in LDL-C, HDL-unrelated cholesterol, and atherogenic index on the 48th week of rosuvastatin therapy (p <0.01). It can be suggested that the pronounced hypolipidemic effect of rosuvastatin in homozygotes +495GG of the LPL gene is associated with modulation of the LPL activity, as it has been previously reported for other statin drugs.
authors.forename: M V
authors.initials: MV
authors.lastname: Zvyagina
authors.forename: G S
authors.initials: GS
authors.lastname: Mal
authors.forename: O Yu
authors.initials: OY
authors.lastname: Bushueva
authors.forename: M A
authors.initials: MA
authors.lastname: Alymenko
authors.forename: M A
authors.initials: MA
authors.lastname: Bykanova
authors.forename: I M
authors.initials: IM
authors.lastname: Letova
authors.forename: I A
authors.initials: IA
authors.lastname: Gribovskaya
authors.forename: M I
authors.initials: MI
authors.lastname: Churnosov
authors.forename: M A
authors.initials: MA
authors.lastname: Solodilova
authors.forename: A V
authors.initials: AV
authors.lastname: Polonikov
mesh_terms: D000328:Adult; D008076:Cholesterol, HDL / Q000097:blood / Q000235:genetics; D008078:Cholesterol, LDL / Q000097:blood / Q000235:genetics; D003327:Coronary Disease / Q000188:drug therapy / Q000201:enzymology / Q000235:genetics; D006801:Humans; D006949:Hyperlipidemias / Q000188:drug therapy / Q000453:epidemiology / Q000235:genetics; D008071:Lipoprotein Lipase / Q000235:genetics*; D008297:Male; D008875:Middle Aged; D012150:Polymorphism, Restriction Fragment Length; D011446:Prospective Studies; D000068718:Rosuvastatin Calcium / Q000008:administration & dosage*
chemical_list: D008076:Cholesterol, HDL; D008078:Cholesterol, LDL; D000068718:Rosuvastatin Calcium; C548261:LPL protein, human; D008071:Lipoprotein Lipase