Bioethical problems arising in the study of single-nucleotide gene polymorphisms of occupational diseases.

In Ukraine, about 3 million people work in hazardous and dangerous conditions. The study of hereditary specificity in development of occupational diseases is being actively conducted through molecular genetic analysis of single-nucleotide gene polymorphisms. While studying single-nucleotide gene polymorphisms of occupational diseases, many complicated bioethical questions arise regarding the confidentiality of personal data, the choice between the profession chosen and the risk to one's own health.

Allelic polymorphisms of dna repair genes and their influence on the formation of resistance to the development of bronchopulmonary pathology under the action of industrial aerosols.

Objective: Introduction: The frequency of alleles and genotypes of DNA repair genes in people working due to the influence of industrial aerosols (miners and workers of asbestos-cement plants (n = 215)) was studied. The aim of the work was to identify allelic polymorphisms affecting the formation of resistance or leading to an increased risk of developing bronchopulmonary pathology.

Patients And Methods: Materials and methods: In 90 patients with bronchopulmonary pathology and 125 persons working under the same conditions but without respiratory system diseases, the polymerase chain reaction in real time was determined by the polymorphisms of DNA repair genes: XPD (rs13181, rs799793), ERCC1 (rs11615), XRCC1 ( rs25487) and XRCC3 (rs861539), ATM (rs664677), XRCC7 (rs7003908) and MLH1 (rs1799977).