Medical research

Full wired: Planar cell polarity genes guide gut neurons

The enteric nervous system (ENS), the "little brain" that resides within the gut wall, governs motility, secretion, and blood flow in the human gastrointestinal tract. Failure of the ENS to develop normally leads to congenital ...

Medical research

Excess dietary salt identified as autoimmune trigger

For the past few decades, health officials have been reporting increases in the incidence of autoimmune diseases such as multiple sclerosis (MS). Now researchers at Yale School of Medicine, Harvard Medical School and the ...

Psychology & Psychiatry

Study reveals molecular networks of mental health disorders

(Medical Xpress)—Early diagnosis and intervention for ADHD, autism and schizophrenia could be made possible after Australian scientists discovered the molecular networks in the brain showing psychiatric and developmental ...

Genetics

Diabetic fruit flies support buzz about dietary sugar dangers

Regularly consuming sucrose—the type of sugar found in many sweetened beverages—increases a person's risk of heart disease. In a study published January 10 in the journal PLOS Genetics, researchers at Sanford-Burnham ...

Neuroscience

How the brain forms categories

Neurobiologists at the Research Institute of Molecular Pathology (IMP) in Vienna investigated how the brain is able to group external stimuli into stable categories. They found the answer in the discrete dynamics of neuronal ...

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