Mitochondrial Dysfunction

Repairing mitochondria in neurodegenerative disease

(Medical Xpress)—The relationship between fine-scale structure and function in the brain is perhaps best explored today by the study of neurodegenerative disease. Disorders like Rett syndrome may be considered developmental in origin—and defined by exotic mechanisms in ...

Dec 11, 2013
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HDL cholesterol controls blood glucose

High density lipoprotein cholesterol (HDL), the so-called "good" cholesterol improves blood glucose levels by enhancing skeletal muscle function and reducing adiposity, scientists of the Helmholtz Zentrum München report ...

Oct 30, 2013
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Latest Spotlight News

Man among first in US to get 'bionic eye' (Update)

A degenerative eye disease slowly robbed Roger Pontz of his vision. Diagnosed with retinitis pigmentosa as a teenager, Pontz has been almost completely blind for years. Now, thanks to a high-tech procedure ...

Classifying sequence variants in human disease

Sequencing an entire human genome is faster and cheaper than ever before, leading to an explosion of studies comparing the genomes of people with and without a given disease. Often clinicians and researchers studying genetic ...

Deliberation is staunchest ally of selfishness

(Medical Xpress)—Over the last two years, Yale psychologist David Rand and colleagues have investigated what makes people willing to help each other. Their latest research shows that while initial reactions ...