cancer

With $2.9 million NIH grant, U of M School of Public Health researchers will explore alcohol’s role in oral cancers

Despite the existence of strong epidemiological evidence that alcohol is a risk factor for various oral cancers, the specific mechanisms of alcohol’s carcinogenicity in the mouth and upper aerodigestive tract (UADT) remain unclear. A new study from researchers at the University of Minnesota (U of M) School of Public Health (SPH) aims to address this gap by tracing alcohol’s role in oral cancers and helping to develop strategies for their early detection and prevention. 

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Cancer-causing Chemical Formed in E-cigarette Users

Researcher and Associate Professor Irina Stepanov found that while e-cigarettes contain virtually no N-nitrosonornicotine (NNN) — a chemical that can cause oral cavity and esophageal cancer — the chemical can form in an e-cigarette user’s body when they take in nicotine through e-cigarettes.

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