Nerve cells, or neurons—specifically the "workhorse cells" involved in walking, breathing and chewing—can adjust to changes in the body, but they never stop working unless there is an fatal injury. What exactly signals ...
May 9, 2019
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Researchers at the University of Bristol have made new progress in understanding how cannabinoid receptors (CB1Rs), the proteins that detect the active components of marijuana, are controlled in the brain.
Apr 30, 2019
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Learning how to tie a shoe or shoot a basketball isn't easy, but the brain somehow integrates sensory signals that are critical to coordinating movements so you can get it right.
Apr 11, 2019
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Plenty of legitimate science – plus a whole lot of science fiction – discusses ways to "hack the brain." What that really means, most of the time – even in the fictional examples – involves surgery, opening the skull ...
Feb 28, 2019
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At Brandon Noblitt's first appointment with Washington University surgeon Amy Moore, MD, a year ago, he was barely able to walk, mostly using a wheelchair to get around. Only 6 years old at the time, Brandon had come down ...
Feb 11, 2019
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Stem cells are the true jacks-of-all-trades of our bodies, as they can turn into the many different cell types required by different organs. This allows the tissues such as muscle or even brain to renew and to heal after ...
Feb 1, 2019
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If you've ever had to work in a draughty office, warehouse or classroom, you've probably been tempted to keep your coat on inside. And you were probably also advised against it because you wouldn't "feel the benefit" when ...
Dec 28, 2018
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New research published in The Journal of Physiology has shed light on how to disrupt chemical signals that affect how much someone eats, which could lead to a method for helping manage obesity.
Dec 18, 2018
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How does our nervous system motivate us to get off the sofa and walk to the fridge, or even to the supermarket, to get food? A research team led by Alexander Gottschalk from Goethe University investigated this using the threadworm ...
Nov 5, 2018
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When your only tool is a hammer, every problem looks like a nail. This saying is particularly apt in medicine where doctors treat nearly every condition – from depression to hypertension – with a pill. If your doctor ...
Nov 1, 2018
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