Genetics

Diabetes and heart disease linked by genes, study reveals

Type 2 diabetes (T2D) has become a global epidemic affecting more than 380 million people worldwide; yet there are knowledge gaps in understanding the etiology of type-2 diabetes. T2D is also a significant risk factor for ...

Oncology & Cancer

Q and A: What is the benefit of visiting a genetic counselor?

DEAR MAYO CLINIC: My grandmother and mother, as well as an aunt and a cousin, have had breast cancer. Another cousin was diagnosed with colon cancer recently. It has been suggested that I undergo genetic counseling to determine ...

Genetics

Epigenetics study helps focus search for autism risk factors

Scientists have long tried to pin down the causes of autism spectrum disorder. Recent studies have expanded the search for genetic links from identifying genes toward epigenetics, the study of factors that control gene expression ...

Psychology & Psychiatry

Cannabis abuse possible cause of psychosis

The risk of developing psychosis is more than tripled for those who abuse cannabis, according to results from a new twin study.

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