Gene/Protein Disease Symptom Drug Enzyme Compound
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Opium is the latex from the opium poppy Papaver somniferum L., which humankind has utilized since ancient Mesopotamia all the way to modern times. Opium used to be surrounded in divine mystery or magic-like abilities and was given to cure a wide variety of diseases until its analgesic, antitussive, and antidiarrheal properties were understood, the resulting alkaloids were isolated, and their structure and properties unmasked. Opium went from being sold in any store front in the form of pills or tinctures with no prescription necessary for purchase or smoked in an opium den down the street, to then bringing about consumer advocacy and the right to know what is in a medication. Legislation was created to limit the prescribing and selling of medications to doctors and pharmacists as well as outlawing opium dens and smoking opium. This review focuses primarily on the uses of opium throughout history, the isolation of the principle alkaloids, and their structure elucidation.
ACS Chem Neurosci 2018 10 17
PMID:DARK Classics in Chemical Neuroscience: Opium, a Historical Perspective. 3024 70

Opium has found great use medicinally for its analgesic properties and has been witnessed as one of the most popular medications used in psychiatry. Opium derivatives have been shown as efficacious for relieving pain and the treatment of epileptic seizures, but progressive research toward their use in the treatment of neurodegenerative diseases remain elusive. To gain more insight into the other properties of opium such as anti-inflammatory properties, herein we discuss basic information regarding opium, opium content and mechanism of action, pharmacology of opium derivatives, the role of opium in the prevention of neurodegeneration, and adverse effects of opium derivatives on neuronal health.
ACS Chem Neurosci 2019 01 16
PMID:DARK Classics in Chemical Neuroscience: Opium, a Friend or Foe. 3099 16