Genetics

Genetic clues to causes of primary biliary cirrhosis

Researchers have newly identified three genetic regions associated with primary biliary cirrhosis (PBC), the most common autoimmune liver disease, increasing the number of known regions associated with the disorder to 25.

Genetics

New genetic method pinpoints geographic origin

(Medical Xpress) -- Understanding the genetic diversity within and between populations has important implications for studies of human disease and evolution. This includes identifying associations between genetic variants ...

Diseases, Conditions, Syndromes

Keeping an eye on the Japanese genome

Age-related macular degeneration (AMD) is a common disease that can result in blindness. It is caused by cell death in the eye’s retina, which is partly responsible for transforming visual stimuli into electrical signals ...

Medical research

Scientists turn back the clock on adult stem cells aging

Researchers have shown they can reverse the aging process for human adult stem cells, which are responsible for helping old or damaged tissues regenerate. The findings could lead to medical treatments that may repair a host ...

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