Browsing by Subject "Opioid"
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Article
Analgesic tolerance and cross-tolerance to i.c.v. endomorphin-1, endomorphin-2, and morphine in mice; 15276249
(2004)The present study examined the development of analgesic tolerance to endomorphin-1 (EM1), endomorphin-2 (EM2), and morphine, and cross-tolerance among these drugs. Male Swiss Webster mice were injected i.c.v. with EM1, ...
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Article
Simultaneous targeting of multiple opioid receptors: A strategy to improve side-effect profile
(2009)Opioid receptors are currently classified as (mu: mOP), δ (delta: dOP), κ (kappa: kOP) with a fourth related non-classical opioid receptor for nociceptin/orphainin FQ, NOP. Morphine is the current gold standard analgesic ...