Health & Fitness

An international team of researchers lays the foundation to examine how extracellular RNA and its carrier proteins found in bodily fluids function in a healthy as well as a diseased setting, potentially providing a means to accurately implement early detection and monitor disease processes.

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A new article shows how the choice of network representation can influence the observed effects. Their work focuses on the phenomenon of synchronization, which emerges in systems from circadian clocks to vascular networks.

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Rome wasn’t built in a day and it turns out neither were good habits, as a new study from Caltech reveals going to the gym consistently can take up the six months to cement.

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Two doses of an FDA-approved sleeping pill reduced levels of Alzheimer's proteins in a small study of healthy volunteers. The study hints at the potential of sleep medications to slow or stop the progression of Alzheimer's disease, although much more work needs to be done to confirm the viability of such an approach.

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Scientists hope the new tool could be used to make it easier for GPs and patients to get information on dementia risk factors.

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Investigators have identified a genetic variant that increases people's risk of developing perianal Crohn's disease, the most debilitating manifestation of Crohn's disease. The variant generates changes to DNA that lead to a loss of protein function, which in turn, alters how the body recognizes and handles bacteria, making it less effective at fighting infections.

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In people with no thinking and memory problems, a simple test may predict the risk of developing cognitive impairment years later, according to a new study.

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