نتایج جستجو برای: receptor pharmacology

تعداد نتایج: 615995  

2014
Ann M. Ferrie Haiyan Sun Natalya Zaytseva Ye Fang

We present subclone sensitive cell phenotypic pharmacology of ligands at the β2-adrenergic receptor (β2-AR) stably expressed in HEK-293 cells. The parental cell line was transfected with green fluorescent protein (GFP)-tagged β2-AR. Four stable subclones were established and used to profile a library of sixty-nine AR ligands. Dynamic mass redistribution (DMR) profiling resulted in a pharmacolog...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2008
Susie Y Dai Michael J Chalmers John Bruning Kelli S Bramlett Harold E Osborne Chahrzad Montrose-Rafizadeh Robert J Barr Yong Wang Minmin Wang Thomas P Burris Jeffrey A Dodge Patrick R Griffin

Here, we demonstrate that a single biochemical assay is able to predict the tissue-selective pharmacology of an array of selective estrogen receptor modulators (SERMs). We describe an approach to classify estrogen receptor (ER) modulators based on dynamics of the receptor-ligand complex as probed with hydrogen/deuterium exchange (HDX) mass spectrometry. Differential HDX mapping coupled with clu...

Journal: :Journal of medicinal chemistry 2015
Neil T Burford Kathryn E Livingston Meritxell Canals Molly R Ryan Lauren M L Budenholzer Ying Han Yi Shang John J Herbst Jonathan O'Connell Martyn Banks Litao Zhang Marta Filizola Daniel L Bassoni Tom S Wehrman Arthur Christopoulos John R Traynor Samuel W Gerritz Andrew Alt

Allosteric modulators of G protein-coupled receptors (GPCRs) have a number of potential advantages compared to agonists or antagonists that bind to the orthosteric site of the receptor. These include the potential for receptor selectivity, maintenance of the temporal and spatial fidelity of signaling in vivo, the ceiling effect of the allosteric cooperativity which may prevent overdose issues, ...

Journal: :Indian Journal of Pharmaceutical Sciences 2023

The aim of this study was to identify the potential compounds, core targets and possible mechanism Huanglian Jiedu decoction in treating ulcerative colitis based on network pharmacology molecular docking. At first, compounds were retrieved from traditional Chinese medicine systems pharmacology. And then, related obtained pharmacology, Online Mendelian Inheritance Man, GeneCards DisGeNET. Next, ...

Journal: :IUPHAR/BPS guide to pharmacology CITE 2021

Opioid and opioid-like receptors are activated by a variety of endogenous peptides including [Met]enkephalin (met), [Leu]enkephalin (leu), β-endorphin (β-end), α-neodynorphin, dynorphin A (dynA), B (dynB), big (Big dyn), nociceptin/orphanin FQ (N/OFQ); endomorphin-1 endomorphin-2 also potential peptides. The Greek letter nomenclature for the opioid receptors, μ, δ κ, is well established, NC-IUP...

Journal: :future of medical education journal 0
tahereh eteraf oskouei school of medicine, tabriz university of medical sciences, tabriz, iran moslem najafi research center for medical education, tabriz university of medical sciences, tabriz, iran darioush savadi oskouei department of neurology, school of medicine, tabriz university of medical sciences, tabriz, iran 5 department of dermatology, school of medicine, tabriz university of medical sciences, tabriz, iran hamideh herizchi ghadim department of dermatology, school of medicine, tabriz university of medical sciences, tabriz, iran zhaleh rouhani school of medicine, tabriz university of medical sciences, tabriz, iran neda vahedi school of medicine, tabriz university of medical sciences, tabriz, iran

background: at the present time, teaching pharmacology for medical students mainly focuses on the basic principles of pharmacology. this study was conducted to assess the current situation of pharmacology teaching and the necessity of developing clinical pharmacology from the viewpoint of medical interns and externs in tabriz university of medical sciences. methods: this descriptive cross-secti...

2017
Andrew J. Crossthwaite Aurelien Bigot Philippe Camblin Jim Goodchild Robert J. Lind Russell Slater Peter Maienfisch

The nicotinic acetylcholine receptor (nAChR) is a ligand-gated ion channel composed of 5 protein subunits arranged around a central cation selective pore. Several classes of natural and synthetic insecticides mediate their effect through interacting at nAChRs. This review examines the basic pharmacology of the neonicotinoids and related chemistry, with an emphasis on sapfeeding insects from the...

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