Vestnik oftalmologii · 2015
[Study of common cytotoxicity of aminoglycoside and fluoroquinolone antibiotics in cell cultures].
Аннотация на английскомСтатьяНазвание и аннотация: Перевод в очереди
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Alexandrova O I, Khorolskaya Y I, Maychuk D Y, Blinova M I, Alexandrova O I, Khorolskaya Y I, Maychuk D Y, Blinova M I
Аннотация
UNLABELLED: The aim of the study was to identify the overall cytotoxicity of aminoglycosides netilmicin and tobramycin, and fluoroquinolone ciprofloxacin.
MATERIAL AND METHODS: We used three types of the cells: constantly transformed cell line CHO-K1, normal human skin fibroblasts and cells of normal human conjunctiva Clone 1-5C-4. Antibiotics activity was detected by their influence on cell viability. Quantitative and qualitative methods of evaluation have used to determine viability of the cells (quantitative assessment: a method of cloning cells and colorimetric method for assessing cell proliferation; qualitative assessment: lifetime visual observation under an inverted microscope for morphological status of cells in culture with photofixing).
RESULTS: The most toxic effect for all types of the cells was shown in tobramycin. The least degree of toxicity for all types of the cells was determined in netilmicin.
CONCLUSION: Studied antibiotics exert a cytotoxic effect in vitro and differ in their cytotoxic potential.
MATERIAL AND METHODS: We used three types of the cells: constantly transformed cell line CHO-K1, normal human skin fibroblasts and cells of normal human conjunctiva Clone 1-5C-4. Antibiotics activity was detected by their influence on cell viability. Quantitative and qualitative methods of evaluation have used to determine viability of the cells (quantitative assessment: a method of cloning cells and colorimetric method for assessing cell proliferation; qualitative assessment: lifetime visual observation under an inverted microscope for morphological status of cells in culture with photofixing).
RESULTS: The most toxic effect for all types of the cells was shown in tobramycin. The least degree of toxicity for all types of the cells was determined in netilmicin.
CONCLUSION: Studied antibiotics exert a cytotoxic effect in vitro and differ in their cytotoxic potential.