Medical research

Study in mice reveals how the body copes with airway closure

There is perhaps no bodily function more essential for humans and other mammals than breathing. With each breath, we suffuse our bodies with oxygen-rich air that keeps our organs and tissues healthy and working properly—and ...

Neuroscience

New gut-brain circuits found for sugar and fat cravings

Understanding why we overeat unhealthy foods has been a long-standing mystery. While we know food's strong power influences our choices, the precise circuitry in our brains behind this is unclear. The vagus nerve sends internal ...

Parkinson's & Movement disorders

New evidence suggests link between gut health and Parkinson's disease

While previous studies suggest Parkinson's disease begins in the gut and spreads to the brain, how the process occurs has been elusive. Now, a pre-clinical study led by Duke Health researchers provides new evidence that bolsters ...

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