Researchers uncover molecular pathways underlying depression

Depression is a common mental health problem that affects people across demographics. Scientists have long known that there may be a genetic component that confers predisposition to depression, but the specific underlying ...

Medical research

Stem cell studies tune into hearing regeneration

A deafened adult cannot recover the ability to hear, because the sensory hearing cells of the inner ear don't regenerate after damage. In two new studies, published in the Proceedings of the National Academy of the Sciences ...


Marijuana use linked to epigenetic changes

Recent and long-term marijuana use is linked to changes in the human epigenome, a new Northwestern Medicine study published in Molecular Psychiatry has found.

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