Medical research

Stem cell study finds mechanism that controls skin and hair color

A pair of molecular signals controls skin and hair color in mice and humans—and could be targeted by new drugs to treat skin pigment disorders like vitiligo, according to a report by scientists at NYU Langone Medical Center.

Autism spectrum disorders

Researchers find biomarker for autism that may aid diagnostics

By identifying a key signaling defect within a specific membrane structure in all cells, University of California, Irvine researchers believe, they have found both a possible reliable biomarker for diagnosing certain forms ...

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