Genetics

How genes affect tobacco and alcohol use

The use of alcohol and tobacco is closely linked to several diseases, and is a contributing factor in many deaths. A recent study using data from 1.2 million people has now been published in the journal Nature Genetics. Several ...

Health

Drinking affects mouth bacteria linked to diseases

When compared with nondrinkers, men and women who had one or more alcoholic drinks per day had an overabundance of oral bacteria linked to gum disease, some cancers, and heart disease. By contrast, drinkers had fewer bacteria ...

Health

The hidden health cost of that extra drink

Regularly drinking more than the recommended UK guidelines for alcohol could take years off your life, according to new research published today in the Lancet. Part-funded by the British Heart Foundation, the study shows ...

Psychology & Psychiatry

Dutch courage—Alcohol improves foreign language skills

A new study published in the Journal of Psychopharmacology, conducted by researchers from the University of Liverpool, Maastricht University and King's College London, shows that bilingual speakers' ability to speak a second ...

Addiction

Protein links alcohol abuse and changes in brain's reward center

When given access to alcohol, over time mice develop a pattern similar to what we would call "problem drinking" in people, but the brain mechanisms that drive this shift have been unclear. Now a team of UC San Francisco researchers ...

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