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Chronic exposure to nanosized, anatase titanium dioxide is not cyto- or genotoxic to Chinese hamster ovary cells.

Environmental and molecular mutagenesis - 1 Oct 2011

Wang Shuguang, Hunter Lindsey A, Arslan Zikri, Wilkerson Michael G, Wickliffe Jeffrey K

Abstract excerpt

Titanium dioxide nanoparticles (nano-TiO(2) ) are widely used in cosmetics, skin care products, paints, and water treatment processes. Disagreement remains regarding the safety of nano-TiO(2) , and little epidemiological data is available to provide needed resolution. Most studies have examined effects using acute exposure experiments with relatively few studies using a chronic exposure design. We examined cyto-...

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PMID: 21786335
DOI: 10.1002/em.20660

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

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