The bodies of mammals, including humans, respond to injury by releasing endogenous opioids—compounds that mitigate acute pain. A team of researchers led by those at the University of Kentucky has uncovered groundbreaking ...
Sep 19, 2013
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Researchers at McGill University have found that sodium – the main chemical component in table salt – is a unique "on/off" switch for a major neurotransmitter receptor in the brain. This receptor, known as the kainate ...
Aug 20, 2013
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A drug targeting a protein complex containing two different types of opioid receptors may be an effective alternative to morphine and other opioid pain medications, without any of the side effects or risk of dependence, according ...
Jul 15, 2013
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(Medical Xpress)—For years, Kay Greenlee couldn't wash the windows in her home without hurting. The Terre Haute woman suffers from fibromyalgia and allergic reactions prevented her from taking medicine to relieve pain in ...
Jun 11, 2013
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For patients managing cancer and other chronic health issues, painkillers such as morphine and Vicodin are often essential for pain relief. The body's natural tendency to develop tolerance to these medications, however, often ...
Jun 10, 2013
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In a first-of-its-kind effort to illuminate the biochemical impact of trauma, researchers at NYU Langone Medical Center have discovered a connection between the quantity of cannabinoid receptors in the human brain, known ...
May 14, 2013
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(HealthDay)—For women with degenerative spondylolisthesis (DS), polymorphisms in the estrogen receptor α (ERα) are associated with back pain intensity, according to a study published in the April issue of the Journal ...
Apr 11, 2013
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A study from the University of North Carolina School of Medicine offers new insights into how the nervous system processes hot and cold temperatures. The research led by neuroscientist Mark J. Zylka, PhD, associate professor ...
Apr 8, 2013
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The sweet taste of sugar may provide some comfort for babies during immunisations, according to a new Cochrane systematic review. Researchers found babies did not cry for as long if they were given drops of sugar solution ...
Dec 11, 2012
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The treatment of inflammatory pain can be improved by endogenous opioid peptides acting directly in injured tissue. Scientists at the Charité – Universitätsmedizin Berlin and the Université Paris Descartes showed that ...
Dec 4, 2012
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