How opioid addiction alters our brains to want more
At a hearing on Capitol Hill earlier this year, U.S. Senator Lamar Alexander asked an important question: Why is most of the treatment for opioid addiction more opioids?
Jun 27, 2018
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At a hearing on Capitol Hill earlier this year, U.S. Senator Lamar Alexander asked an important question: Why is most of the treatment for opioid addiction more opioids?
Jun 27, 2018
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The problem with opioids is that they kill pain – and people. In the past three years, more than 125,000 persons died from an opioid overdose – an average of 115 people per day – exceeding the number killed in car accidents ...
Jun 21, 2018
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(HealthDay)—Electroacupuncture (EA) can alleviate hyperalgesia during ethanol withdrawal, and this effect may involve mu opioid receptors (MORs) in the habenula, according to an experimental study published online Feb. ...
Feb 8, 2017
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A study of advanced cancer patients published in the journal Annals of Oncology and presented at this year's World Congress of Anaesthesiologists in Hong Kong suggests that opioid painkillers and their receptor in cells - ...
Sep 1, 2016
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Once used in the 18th century as currency to reverse the trade imbalance between China and Britain, morphine and its pain-killing qualities have been misunderstood (and misused) almost continually ever since.
Sep 22, 2015
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A Boston researcher and physician caring for individuals with substance abuse disorders, believes the term opioid substitution therapy (OST) has unintended adverse consequences for patients receiving treatment for addiction.
Apr 16, 2015
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The list of brain receptor targets for opiates reads like a fraternity: Mu Delta Kappa. The mu opioid receptor is the primary target for morphine and endogenous opioids like endorphin, whereas the delta opioid receptor shows ...
May 22, 2014
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A missing brain enzyme increases concentrations of a protein related to pain-killer addiction, according to an animal study. The results will be presented Monday at The Endocrine Society's 95th Annual Meeting in San Francisco.
Jun 17, 2013
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Previous research had identified an individual's subjective response to alcohol as a marker of alcoholism risk. The A118G single nucleotide polymorphism (SNP) of the mu opioid receptor (OPRM1) gene had also been previously ...
Dec 14, 2012
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Opioid drugs used to relieve pain in postoperative and chronic cancer patients may stimulate the growth and spread of tumors, according to two studies and a commentary in the 2012 annual Journal Symposium issue of Anesthesiology, ...
Mar 20, 2012
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