Использование метода «ДНК-комет» для детекции и оценки степени повреждений ДНК клеток организмов растений, животных и человека, вызванных факторами окружающей среды (обзор)
Abstract
Influence of adverse factors of environment on any biological system (unicellular, plants, animals, human) is accompanied by accumulation of damages in cells DNA and change of reparation systems activity that may lead to emergence of mutations and pathological changes in cell and an integrated organism. The assessment of the efficiency of the «DNA comets» method for detection of DNA damages caused by various environmental factors – radioactive, not ionizing radiation, chemical, mental (for person) is presented in the review. Methodological and methodical bases of the method are described. The method has the sensitivity necessary for registration of DNA damages at the level of a cell, and can be applied for assessment of integrated integrity of a genome. Scopes of a method of «DNA comets»: assessment of «life quality» for any biological system in any ecological conditions of habitat; biomonitoring, medicine, in particular oncology, toxicology, pharmacology, epidemiology, etc.
Keywords
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For citations:
Филиппов Э.В. Использование метода «ДНК-комет» для детекции и оценки степени повреждений ДНК клеток организмов растений, животных и человека, вызванных факторами окружающей среды (обзор). Arctic and Subarctic Natural Resources. 2014;19(2):72-78. (In Russ.)
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