Chronic exposure to arsenic is known to increase the incidence of cancer in humans. Our previous work demonstrated that environmentally relevant arsenic exposures generate an accelerated accumulation… (More)
Inorganic arsenic (i-As) is a genotoxic and carcinogenic environmental contaminant known to affect millions of people worldwide. Our previous work demonstrated that chronic sub-toxic i-As… (More)
Chronic arsenic exposure is known to enhance the genotoxicity/carcinogenicity of other DNA-damaging agents by inhibiting DNA repair activities. Interference with nucleotide excision repair and base… (More)
Background
Arsenic is a widely distributed toxic natural element. Chronic arsenic ingestion causes several cancers, especially skin cancer. Arsenic-induced cancer mechanisms are not well defined, but… (More)