Genetics

Team identifies IL-17 protein as key factor in skin aging

A team of scientists from the Institute for Research in Biomedicine (IRB Barcelona) in collaboration with the National Center for Genomic Analysis (CNAG) has discovered that IL-17 protein plays a central role in skin aging. ...

Genetics

New threat to privacy? Scientists sound alarm about DNA tool

The traces of genetic material that humans constantly shed wherever they go could soon be used to track individual people, or even whole ethnic groups, scientists said on Monday, warning of a looming "ethical quagmire".

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