[The relation between gene of lipoprotein-lipase and carrier protein of cholesterol ethers and life duration in patients with chronic cerebral ischemia].

Comparative analysis of frequency distribution of genotypes and alleles of HindIII-polymorphism of gene LPL and TaqIB-polymorphism of gene CETP in 267 patients of various ages with chronic cerebral ischemia (CCI) was performed. Relation between age and polymorphous variants of genes LPL and CETP was noticed. It was shown that genotype of H+H+ HindIII-polymorphism of and genotype B1B1 TaqIB-polymorphism of gene CETP were found more frequently in more young patients with chronic cerebral ischemia (CCI). Since there is an association of these genotypes with atherogenic dislipidemias, they apparently can be considered as risk factors of CCI development. On the contrary, genotype of gene LPL and B2 allele of gene CETP in patients elder 90 years (long-livers) are found significantly more frequently than in younger patients, that makes possible to consider they as markers of favorable course of disease and patients' long life.