μ Opioid receptor: novel antagonists and structural modeling
نویسندگان
چکیده
منابع مشابه
Discovery of Novel Glucagon Receptor Antagonists Using Combined Pharmacophore Modeling and Docking
Glucagon and the glucagon receptor are most important molecules control over blood glucose concentrations. These two molecules are very important to studies of type 2 diabetic patients. In literature, several classes of small molecule antagonists of the human glucagon receptor have been reported. Glucagon receptor antagonist could decrease hepatic glucose output and improve glucose control in d...
متن کاملPreclinical disposition (in vitro) of novel μ-opioid receptor selective antagonists.
Recently, two novel N-heterocyclic derivatives of naltrexone [designated 17-cyclopropylmethyl-3,14β-dihydroxy-4,5α-epoxy-6β-[(4'-pyridyl)acetamido]morphinan (NAP) and 17-cyclopropylmethyl-3,14β-dihydroxy-4,5α-epoxy-6α-[(3'-isoquinolyl) acetamido]morphinan (NAQ)] have been proposed as μ-opioid receptor (MOR) selective antagonists. The goal of this study was to examine their absorption and metabo...
متن کاملDiscovery of Novel Glucagon Receptor Antagonists Using Combined Pharmacophore Modeling and Docking
Glucagon and the glucagon receptor are most important molecules control over blood glucose concentrations. These two molecules are very important to studies of type 2 diabetic patients. In literature, several classes of small molecule antagonists of the human glucagon receptor have been reported. Glucagon receptor antagonist could decrease hepatic glucose output and improve glucose control in d...
متن کاملStructural basis for μ-opioid receptor binding and activation.
Opioids that stimulate the μ-opioid receptor (MOR1) are the most frequently prescribed and effective analgesics. Here we present a structural model of MOR1. Molecular dynamics simulations show a ligand-dependent increase in the conformational flexibility of the third intracellular loop that couples with the G protein complex. These simulations likewise identified residues that form frequent con...
متن کاملEvidence of morphine like substance and μ-opioid receptor expression in Toxacara canis (Nematoda: Ascaridae)
Toxocara canis (Nematoda: Ascaridae) is an intestinal nematode parasite of dogs, which can also cause disease in humans. Transmission to humans usually occurs because of direct contact with T. canis eggs present in soil contaminated with the feces of infected dogs. This nematode has extraordinary abilities to survive for many years in different tissues of vertebrates, and deve...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2016
ISSN: 2045-2322
DOI: 10.1038/srep21548