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Researchers identify new brain receptor that regulates appetite

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From the Columbia University Medical Center press release via Newswise: Researchers at Columbia University Medical Center (CUMC) have identified a brain receptor that appears to play a central role in regulating appetite. The findings, published… 

Researcher uses rabies virus to trace neural pathways in brain

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From the Harvard University press release via MedicalXpress: A genetically-modified version of the rabies virus is helping scientists at Harvard to trace neural pathways in the brain, a research effort that could one day lead… 

Study suggests anxious girls’ brains work harder

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From the Michigan State University press release: In a discovery that could help in the identification and treatment of anxiety disorders, Michigan State University scientists say the brains of anxious girls work much harder than… 

Study links post-stroke depression to functional brain impairment

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From the Radiological Society of North America press release via EurekAlert!: Researchers studying stroke patients have found a strong association between impairments in a network of the brain involved in emotional regulation and the severity…