[The possible role of genetic factors in the cholesterol high density lipoprotein level in the Moscow population].

The study was aimed at clarifying the relative roles of genetic and environmental factors in determination of the blood concentration of high density lipoprotein cholesterol (HDL-C) in the Russian population. For this purpose, some polymorphic systems of the apolipoproteins B, CII, and CIII; cholesterol ether transport protein (CETP); and lecithin-cholesterol acyltransferase (LCAT) genes were compared in two groups of males living in Moscow who had high and low blood HDL-C concentrations (less than 40 and more than 50 mg/dl, respectively). No statistically significant differences were found between distributions of the allelic variants of the genes studied in males with different blood HDL-C concentrations. Thus, the given panel of proteins connected with the metabolism of blood plasma lipids has no effect on the blood HDL-C concentration in Russian males from the Moscow population.