Shorter telomeres on the ends of white blood cell chromosomes may signal a heightened dementia risk, suggest the results of a large, long-term study published online in the journal General Psychiatry.
Sep 12, 2023
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Nothing is easy to predict, especially not the development of organisms. However, predicting neuron cell growth has just become a little bit easier, thanks to CMU researchers.
Sep 11, 2023
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Researchers at Vanderbilt University Medical Center have uncovered a potential new way to help curb the rapidly rising worldwide prevalence of metabolic disorders, including obesity and diabetes.
Sep 8, 2023
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Psychostimulant drugs like methamphetamine (METH) and cocaine (COC) affect the brain and nervous system by boosting alertness, attention, and energy levels of the individual. However, their persistent use results in drug ...
Sep 7, 2023
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When COVID-19 began spreading in 2020, some of its most common symptoms affected the peripheral nervous system, the network of nerves that enables communication between the brain and the rest of the body. Many people reported ...
Sep 6, 2023
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Heart in your throat. Butterflies in your stomach. Bad gut feeling. These are all phrases many people use to describe fear and anxiety. You have likely felt anxiety inside your chest or stomach, and your brain usually doesn't ...
Sep 6, 2023
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A large team of medical researchers affiliated with several institutions in the U.S., working with pair of colleagues from the University of Ljubljana, in Slovenia, has sequenced the genomes of several hundred samples of ...
Just like a gecko that regrows a broken tail, our peripheral nervous system knows how to regenerate the branches of its cells after an injury. Unfortunately, the cells in our central nervous system—our brain and spinal ...
Aug 31, 2023
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In mice, cognitive decline is influenced by obesity due to the potential association of an adipose-brain axis. To examine this proposal, Núria Olivera-Canellas, and a team of researchers in the departments of medicine and ...
On social media and in well-being circles, people have been talking about the vagus nerve a lot. In fact, we have two vagus nerves—a left and a right—and their optimal functioning is essential for good physical and mental ...
Aug 24, 2023
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