[CHANGING OF PHYSICO-CHEMICAL PARAMETERS OF NON-CONTACT (ELECTROCHEMICAL) ACTIVATED DRINKING WATER IS ASSOCIATED WITH INDUCTION OF GENOMIC INSTABILITY OF CULTIVATED HUMAN BLOOD LYMPHOCYTES].

In the article there are presented data which are the fragment of large multidisciplinary study of genetic safety of non-contact electrochemically activated water (NAW). The aim of this study was the analysis of the relation of impacts of genomic instability (micronucleus test with cytochalasin B) detected in human blood cells, cultured in medias prepared on the base of these NAWs, with physical and chemical properties of these NaWs. In experiments there were used catholytes and anolytes obtained by activation of osmotic, tap and dining bottled water As a result of such activation, all waters were shown to acquire the ability to induce genomic instability in cellular cultures.

[Buccal micronucleus cytome assay in complex genetic-hygienic study of preschool children].

There are presented results of the cytome analysis of epithelium of buccal mucosa in 167 children aged of 5-7 years, permanently residing in the city of Magnitogorsk and visiting municipal kindergartens. Frequencies of the main indices of genotoxic and toxic effects were: cells with micronuclei - 0.29±0.

[Chrysotile-asbestos induces cytogenetic effects in the rat's mesothelium in vitro and in vivo].

Under cultivation of rat peritoneal mesothelial cells in vitro in them there are appeared signs of the genomic instability, evidencing their transformation: increasing of the number of both binucleated cells with micronuclei and polynuclear cells and the increase of sizes and polymorphism. Asbestos greatly accelerates this process. Asbestos-induced carcinogenesis in vivo is accompanied in pleural mesothelium in the rats there also revealed with similar signs of genomic instability and cellular transformation.

[The effect of treatment of chrysotile with chloride iron (III) on the effect of genomic instability in cultured human lymphocytes].

All forms of asbestos are carcinogenic to humans, that caused the prohibition of its use in Europe, America, etc. However, the unique physical and chemical properties of asbestos and many opportunities for its applications in various industries and human activities require the creation of new technologies to. Analysis of genomic instability in human lymphocytes in a large range of doses (micronucleus test with cytochalasin B showed a decline of core indicators of genome instability (frequency of dividing cells with cytogenetic damage, asymmetry in the distribution of the genetic material in mitosis, proliferative activity) incubation of cells with asbestos modified chloride iron, as compared to the initial sample.