2012
DOI: 10.1016/j.mrgentox.2011.11.010
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Genotoxicity of silver nanoparticles evaluated using the Ames test and in vitro micronucleus assay

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Cited by 132 publications
(86 citation statements)
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“…405,406 Nanoparticle-induced oxidative stress and the interruption of ATP synthesis in cells may contribute to the observed hereditary toxicity of the nanoparticles. 405 At doses that do not reduce cell viability, SWCNTs, 407 MWCNTs, 389,408 lymphocyte micronuclei and anaphase bridges between nuclei in bi-nucleated cells but did not induce double-strand DNA damage.…”
mentioning
confidence: 99%
“…405,406 Nanoparticle-induced oxidative stress and the interruption of ATP synthesis in cells may contribute to the observed hereditary toxicity of the nanoparticles. 405 At doses that do not reduce cell viability, SWCNTs, 407 MWCNTs, 389,408 lymphocyte micronuclei and anaphase bridges between nuclei in bi-nucleated cells but did not induce double-strand DNA damage.…”
mentioning
confidence: 99%
“…The Ames test is generally used as a first screening method to assess chemical genotoxicity. In the database published by Kirkland et al [29], 542 had published Ames results out of 756 rodent carcinogens. Although Ames test has proven to be invaluable in the safety testing of chemical substances, it has been less commonly used with nanoparticles.…”
Section: Resultsmentioning
confidence: 99%
“…I ser. Typhimurium w teście Amesa (31). Nie odnotowano również istotnej statystycznie różnicy w częstości występowania mutacji w komórkach embrionalnych, fibroblastach i makrofagach, w badaniach in vitro prowadzonych na komórkach myszy traktowanych nanocząstkami srebra (20 nm i 80 nm) (32).…”
Section: Narażenie Drogą Dermalnąunclassified
“…Częstość powstawania mikrojąder była statystycznie większa w komórkach traktowanych nanocząstkami srebra (5 nm) w porównaniu z komórkami kontrolnymi. Zmiany te były zależne od zastosowanej dawki (10-30 µg/ml) (31). Genotoksyczność nanocząstek srebra (5-45 nm) badano także testem kometowym na ludzkich i mysich komórkach krwi obwodowej.…”
Section: Narażenie Drogą Dermalnąunclassified