This single protein influences how your brain copes with stress

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Northerner

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New research has suggested that there’s a single protein that determines whether someone will cope with stress, or whether they’ll be more susceptible to depression.

The results challenge the way we currently treat depression, and could lead to the first preventative therapies for the mental illness.

While much research has focussed on the effects of various brain chemicals such as serotonin and dopamine on depression, for the first time, scientists from the Icahn School of Medicine in the US have found that a protein called beta-catenin (B-catenin) appears to make some people deal with stress and fend off depression better than others.

B-catenin is a protein that’s expressed throughout the brain and has been known to play many roles in the human body, including boosting cell development.

http://www.sciencealert.com/brain-protein-influences-how-brain-manages-stress
 
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