Kappa agonists in anaesthesia
نویسندگان
چکیده
منابع مشابه
Docking Studies of Kappa Opioid Receptor Agonists
The purpose of the study was to compare the binding energy of pharmacophores of different classes targeting to kappa opioid receptor (KOR) with ketazocine and pentazocine which are having good activity on the KOR. The 3D structure of KOR receptor was built by Homology modeling; pharmacophores were characterized by using Ligand scout. Docking studies for the KOR agonists were performed in Autodo...
متن کاملPutative kappa-2 opioid agonists are antihyperalgesic in a rat model of inflammation.
It has been demonstrated that kappa-2 opioid receptor agonists can inhibit the current that flows through the N-methyl-o-aspartate (NMDA) subclass of excitatory amino acid receptor. NMDA receptor antagonists have been shown to be effective antihyperalgesic agents when administered intrathecally into rats. Antihyperalgesia is defined as the ability to block enhanced sensitivity, usually produced...
متن کاملEffects of atypical kappa-opioid receptor agonists on intrathecal morphine-induced itch and analgesia in primates.
Itch/pruritus is the most common side effect associated with spinal administration of morphine given to humans for analgesia. The aim of this study was to investigate the effectiveness of kappa-opioid receptor (KOR) agonists with diverse chemical structures as antipruritics and to elucidate the receptor mechanism underlying the antipruritic effect in monkeys. In particular, previously proposed ...
متن کاملEnadoline and butorphanol: evaluation of kappa-agonists on cocaine pharmacodynamics and cocaine self-administration in humans.
Preclinical studies have demonstrated that kappa-opioid agonists can attenuate the neurochemical and behavioral effects of cocaine that are related to its reinforcing efficacy, suggesting that kappa-agonists may serve as pharmacotherapies for cocaine dependence. This 8-week inpatient study examined the ability of enadoline, a selective and high-efficacy kappa-agonist, and butorphanol, a mixed a...
متن کاملSystemic kappa opioid receptor agonists in the treatment of chronic pruritus: a literature review.
Chronic pruritus is frequently refractory to currently available treatments. Studies suggest that pruritus may arise from an imbalance of the mu- and kappa-opioid receptor system activity in either the skin or the central nervous system. Stimulation of kappa-opioid receptors by their agonists inhibits pruritus in both animals and humans. The antipruritic effect of kappa-opioid receptors agonist...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Anaesthesia
سال: 1986
ISSN: 0003-2409,1365-2044
DOI: 10.1111/j.1365-2044.1986.tb13285.x