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Full-Text Articles in Physical Sciences and Mathematics
Synthesis And Evaluation Of Dual-Acting Ligands For Mu Opioid And Neuropeptide Ff Receptors, Kelsey Gabrielle Mcpherson
Synthesis And Evaluation Of Dual-Acting Ligands For Mu Opioid And Neuropeptide Ff Receptors, Kelsey Gabrielle Mcpherson
Electronic Theses and Dissertations
Pain, although subjective, is an unpleasant sensation caused by a noxious stimulus, that effects millions of people every year. Currently, the most frequently prescribed class of analgesics for moderate to severe acute and sometime chronic pain are opioid analgesics, most commonly ?-opioid receptor (MOP) agonists, such as oxycodone, morphine, and fentanyl. Although these drugs provide significant pain relief, they are also associated with unwelcome side effects such as constipation, addiction, physical dependence, respiratory depression, and physiological tolerance that leads to hyperalgesia. Receptor desensitization due to excessive receptor activation by an agonist is but one source of physiological tolerance; it can …