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One or more keywords matched the following properties of Yu, Hongtao
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overview Our research falls into an array of interdisciplinary areas: chemical toxicology, organic chemistry, photochemistry, environmental chemistry, and biochemistry. Our main interest is to study the photochemical fate, DNA interaction and damage, and photo-induced toxicity of environmental chemicals, cosmetics and skin care products, nanomaterials, and industrial waste chemicals. Special focus is on the environmentally carcinogenic polycyclic aromatic hydrocarbons (PAH) and polychlorobyphenyls (PCBs), cosmetic ingredient chemicals, and pharmaceuticals. · Phototoxicity and photochemical reaction of hair-dye ingredient chemicals, cosmetic chemical, and pharmaceuticals. · Toxicity study of nano-gold and nano-silver in skin cells and bacteria · Photochemistry and photodegradation of PAHs, nitroaromatics, PCBs · Phototoxicity of PAHs, PCBs, electronic waste chemicals Development of nanopartcle based detection techniques for DNA damages and viruses.
One or more keywords matched the following items that are connected to Yu, Hongtao
Item TypeName
Academic Article Mechanisms of nanotoxicity: generation of reactive oxygen species.
Academic Article Molecular toxicity mechanism of nanosilver.
Academic Article DNA damage produced in HaCaT cells by combined fluoranthene exposure and ultraviolet A irradiation.
Academic Article Phototoxicity and DNA damage induced by the cosmetic ingredient chemical azulene in human Jurkat T-cells.
Academic Article UVA light-induced DNA cleavage by isomeric methylbenz[a]anthracenes.
Academic Article Photoirradiation of polycyclic aromatic hydrocarbons with UVA light - a pathway leading to the generation of reactive oxygen species, lipid peroxidation, and dna damage.
Academic Article Photochemical transformation and phototoxicity of 1-aminopyrene.
Concept DNA Damage
Academic Article UVA light-induced DNA cleavage by selected polycyclic aromatic hydrocarbons.
Academic Article UVA light-induced toxic effects of 1-hydroxypyrene on human jurkat T-cells.
Academic Article Light-induced mutagenicity in Salmonella TA102 and genotoxicity/cytotoxicity in human T-cells by 3,3'-dichlorobenzidine: a chemical used in the manufacture of dyes and pigments and in tattoo inks.
Academic Article Effect of co-existing biologically relevant molecules and ions on DNA photocleavage caused by pyrene and its derivatives.
Academic Article Phototoxicity of phenylenediamine hair dye chemicals in Salmonella typhimurium TA102 and human skin keratinocytes.
Academic Article DNA damage in human skin keratinocytes caused by multiwalled carbon nanotubes with carboxylate functionalization.
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  • DNA Damage
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