Genetics

Happy in marriage? Genetics may play a role

People fall in love for many reasons—similar interests, physical attraction, and shared values among them. But if they marry and stay together, their long-term happiness may depend on their individual genes or those of ...

Psychology & Psychiatry

Major depressive disorder blamed for major diseases

Major depressive disorder—referred to colloquially as the 'black dog' – has been identified as a genetic cause for 20 distinct diseases, providing vital information to help detect and manage high rates of physical illnesses ...

Genetics

Collaboration finds kidney disease tied to DNA damage

(Medical Xpress) -- A research collaboration involving Rockefeller University and more than two dozen other institutions has found a link between a gene mutation and chronic kidney failure. The study, published in Nature ...

Inflammatory disorders

Smoking is causally associated with psoriasis risk

Smoking, but not alcohol consumption, is causally associated with psoriasis, according to a study published online June 28 in the British Journal of Dermatology.

Health

Vitamin D deficiency associated with increased mortality risk

A study of more than 300,000 adults in the United Kingdom has found support for a causal relationship between vitamin D deficiency and mortality. These findings suggest a need for public health strategies to maintain healthy ...

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