Genetics

Researchers find genetic link to tuberculosis

About one in five people are infected with Mycobacterium tuberculosis, the microbe that causes tuberculosis. Most, however, will never develop symptoms; and for decades researchers have been stumped as to why some people ...

Genetics

Researchers identify 'beauty spots' in the genome

Genes play a role in determining the beauty of a person's face, but that role varies with the person's sex, according to a new study by Qiongshi Lu and colleagues at the University of Wisconsin-Madison, published 4th April ...

Diabetes

Study identifies human microRNAs linked to type 2 diabetes

MicroRNA (miRNA) molecules in pancreatic islets have been thought to play important roles in type 2 diabetes, but until now scientists have not confidently identified which miRNAs are associated with the disease in humans.

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