Genetics

Rare mitochondrial mutations—maybe not so rare?

French scientists have discovered that supposedly rare mutations in the mitochondria, the 'power plants' of human cells responsible for creating energy, account for more than 7% of patients with a mitochondrial disease manifesting ...

Genetics

Gene mutations predict early, severe form of kidney disease

The most common kidney disease passed down through families, autosomal dominant polycystic kidney disease (ADPKD) affects one in 400 to 1,000 individuals and is characterized by cysts on the kidneys. The condition slowly ...

Alzheimer's disease & dementia

'Natural' protection against Alzheimer’s disease

deCODE Genetics, together with their colleagues from the pharmaceutical company Genentech, reported today in the journal Nature the discovery of a variant of the amyloid precursor protein (APP) gene that confers protection ...

Medical research

A gene mutation that protects against disease

Canadian scientists looking at a rare genetic mutation think they may have discovered the proverbial fountain of youth. But it's not for everyone: so far, the mutation has only been found in a handful of French-Canadian families.

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