Pharmacological characterization of the cloned kappa-, delta-, and mu-opioid receptors.

abstract：:Bovine pulmonary artery endothelial (CPAE) cells respond to bradykinin, and it has been suggested that the receptors on these cells do not fall into the normal B1/B2 classification of bradykinin receptors [J. Pharmacol. Exp. Ther. 244:646-649 (1988)]. The present study describes a detailed characterization of the subt...

journal_title：Molecular pharmacology

authors： Smith JA,Webb C,Holford J,Burgess GM

更新日期：1995-03-01 00:00:00

abstract：:Previous studies have shown that the transcription factor signal transducer and activator of transcription-3 (STAT3) in podocytes plays an important role in progression of HIV nephropathy and in collapsing forms of glomerulonephritis. Here, we have observed that application of 100 nM angiotensin II (Ang II) to culture...

journal_title：Molecular pharmacology

authors： Abkhezr M,Dryer SE

更新日期：2014-08-01 00:00:00

abstract：:Many cellular signaling pathways share regulation by protein phosphatase-2A (PP2A), a widely expressed serine/threonine phosphatase, and the heterotrimeric G protein Galpha(12). PP2A activity is altered in carcinogenesis and in some neurodegenerative diseases. We have identified binding of Galpha(12) with the Aalpha s...

journal_title：Molecular pharmacology

authors： Zhu D,Tate RI,Ruediger R,Meigs TE,Denker BM

更新日期：2007-05-01 00:00:00

abstract：:The lymphocyte potassium channel Kv1.3 is widely regarded as a promising new target for immunosuppression. To identify a potent small-molecule Kv1.3 blocker, we synthesized a series of 5-phenylalkoxypsoralens and tested them by whole-cell patch clamp. The most potent compound of this series, 5-(4-phenylbutoxy)psoralen...

journal_title：Molecular pharmacology

authors： Vennekamp J,Wulff H,Beeton C,Calabresi PA,Grissmer S,Hänsel W,Chandy KG

更新日期：2004-06-01 00:00:00

abstract：:At sites of inflammation, endothelial cells play a major role in defining the types of leukocytes that are recruited to a specific area. This is accomplished, at least in part, through the cytokine induction of cell surface adhesion molecules, including vascular cell adhesion molecule 1 (VCAM-1). We investigated the r...

journal_title：Molecular pharmacology

authors： Cobb RR,Felts KA,Parry GC,Mackman N

更新日期：1996-06-01 00:00:00

abstract：:Receptors from distant species may have conserved functions despite significant differences in protein sequences. Whereas the noncritical residues are often changed in distant species, the amino acids critical in receptor functions are often conserved. Studying the conserved residues between receptors from distant spe...

journal_title：Molecular pharmacology

authors： Kuei C,Yu J,Zhu J,Wu J,Zhang L,Shih A,Mirzadegan T,Lovenberg T,Liu C

更新日期：2011-11-01 00:00:00

abstract：:To identify novel factors or mechanisms that are important for the resistance of tissues to chemical toxicity, we have determined the mechanisms underlying the previously observed increases in resistance to acetaminophen (APAP) toxicity in the lateral nasal gland (LNG) of the male Cyp2g1-null/Cyp2a5-low mouse. Initial...

journal_title：Molecular pharmacology

authors： Zhou X,Wei Y,Xie F,Laukaitis CM,Karn RC,Kluetzman K,Gu J,Zhang QY,Roberts DW,Ding X

更新日期：2011-04-01 00:00:00

abstract：:We have found that stypoldione, a bright red o-quinone isolated from the brown alga Stypopodium zonale, inhibits the division of sea urchin embryos in a concentration-dependent manner (IC50 approximately 2.5 X 10(-6) M). Although previous studies have shown this marine natural product to inhibit beef brain microtubule...

journal_title：Molecular pharmacology

authors： White SJ,Jacobs RS

更新日期：1983-11-01 00:00:00

abstract：:We describe the receptor binding and antagonistic properties of two novel nonpeptide antagonists, FR167344 (3-bromo-8-[2,6-dichloro-3-[N-[(E)-4-(N,N-dimethylcarbamoyl)cinnamido acetyl]-N-methylamino]benzyloxy]-2-methylimidazo[1,2-a]pyridine hydrochloride) and FR173657 (8-[3-[N-[(E)-3-(6-acetamidopyridin-3-yl)acryloylg...

journal_title：Molecular pharmacology

authors： Aramori I,Zenkoh J,Morikawa N,O'Donnell N,Asano M,Nakamura K,Iwami M,Kojo H,Notsu Y

更新日期：1997-02-01 00:00:00

abstract：:The endogenous bronchodilator, S-nitrosoglutathione (GSNO), increases expression, maturation, and function of both the wild-type and the DeltaF508 mutant of the cystic fibrosis transmembrane conductance regulatory protein (CFTR). Though transcriptional mechanisms of action have been identified, GSNO seems also to have...

journal_title：Molecular pharmacology

authors： Zaman K,Carraro S,Doherty J,Henderson EM,Lendermon E,Liu L,Verghese G,Zigler M,Ross M,Park E,Palmer LA,Doctor A,Stamler JS,Gaston B

更新日期：2006-10-01 00:00:00

abstract：:We investigated the interactions of the anticancer drug vinorelbine with drug efflux transporters and cytochrome P450 3A drug-metabolizing enzymes. Vinorelbine was transported by human multidrug-resistance associated protein (MRP) 2, and Mrp2 knockout mice displayed increased vinorelbine plasma exposure after oral adm...

journal_title：Molecular pharmacology

authors： Lagas JS,Damen CW,van Waterschoot RA,Iusuf D,Beijnen JH,Schinkel AH

更新日期：2012-10-01 00:00:00

abstract：:The binding of [3H]quinuclidinyl benzilate ([3H]QNB) to cardiac muscarinic receptors was inhibited not only by classical muscarinic antagonists but also by nicotinic blocking agents and inhibitors of acetylcholinesterase. Gallamine, pancuronium, ambenonium, and decamethonium were the most potent of these agents examin...

journal_title：Molecular pharmacology

authors： Dunlap J,Brown JH

更新日期：1983-07-01 00:00:00

abstract：:The human CYP2C9 plays a crucial role in the metabolic clearance of a wide range of clinical therapeutics. The *2 allele is a prevalent genetic variation in CYP2C9 that is found in various populations. A marked reduction of catalytic activity toward many important drug substrates has been demonstrated by CYP2C9*2, whi...

journal_title：Molecular pharmacology

authors： Parikh SJ,Evans CM,Obi JO,Zhang Q,Maekawa K,Glass KC,Shah MB

更新日期：2020-11-01 00:00:00

abstract：:The two forms of pituitary adenylate cyclase-activating polypeptide, PACAP27 and PACAP38, are two neuropeptide hormones related to the vasoactive intestinal peptide/secretin/ glucagon family of peptides. PACAP receptors that are positively coupled to adenylyl cyclase and phospholipase C have been identified in culture...

journal_title：Molecular pharmacology

authors： Cavallaro S,Copani A,D'Agata V,Musco S,Petralia S,Ventra C,Stivala F,Travali S,Canonico PL

更新日期：1996-07-01 00:00:00

abstract：:The presence of DNA damage initiates signaling through the ataxia-telangiectasia mutated kinase (ATM) and the ATM- and the Rad3-related kinase (ATR), which phosphorylate, thus activating, the checkpoint kinases (Chk) 1 and 2, which leads to cell cycle arrest. The bifunctional DNA alkylator 1,3-bis(2-chloroethyl)-1-nit...

journal_title：Molecular pharmacology

authors： Cui B,Johnson SP,Bullock N,Ali-Osman F,Bigner DD,Friedman HS

更新日期：2009-06-01 00:00:00

abstract：:Mitochondrial disorders are devastating genetic diseases for which efficacious therapies are still an unmet need. Recent studies report that increased availability of intracellular NAD obtained by inhibition of the NAD-consuming enzyme poly(ADP-ribose) polymerase (PARP)-1 or supplementation with the NAD-precursor nico...

journal_title：Molecular pharmacology

authors： Felici R,Lapucci A,Cavone L,Pratesi S,Berlinguer-Palmini R,Chiarugi A

更新日期：2015-06-01 00:00:00

abstract：:The spatiotemporal dynamics of opioid signaling in the brain remain poorly defined. Photoactivatable opioid ligands provide a means to quantitatively measure these dynamics and their underlying mechanisms in brain tissue. Although activation kinetics can be assessed using caged agonists, deactivation kinetics are obsc...

journal_title：Molecular pharmacology

authors： Banghart MR,Williams JT,Shah RC,Lavis LD,Sabatini BL

更新日期：2013-11-01 00:00:00

abstract：:Avermectins are a family of potent broad-spectrum anthelmintic compounds, which bind with high affinity to membranes isolated from the free-living nematode Caenorhabditis elegans. Binding of avermectins is thought to modulate chloride channel activity, but the exact mechanism for anthelmintic activity remains to be de...

journal_title：Molecular pharmacology

authors： Arena JP,Liu KK,Paress PS,Cully DF

更新日期：1991-09-01 00:00:00

abstract：:Voltage-gated potassium (Kv) channels regulate many physiological functions and represent important therapeutic targets in the treatment of several clinical disorders. Although some of these channels have been well-characterized, the study of others, such as Kv3 channels, has been hindered because of limited pharmacol...

journal_title：Molecular pharmacology

authors： Yan L,Herrington J,Goldberg E,Dulski PM,Bugianesi RM,Slaughter RS,Banerjee P,Brochu RM,Priest BT,Kaczorowski GJ,Rudy B,Garcia ML

更新日期：2005-05-01 00:00:00

abstract：:Thiopurine methyltransferase (TPMT) catalyzes the S-methylation of thiopurine drugs such as 6-mercaptopurine. Levels of TPMT activity in human tissue are controlled by a common genetic polymorphism that is an important factor responsible for individual variation in thiopurine drug toxicity and therapeutic efficacy. Ou...

journal_title：Molecular pharmacology

authors： Honchel R,Aksoy IA,Szumlanski C,Wood TC,Otterness DM,Wieben ED,Weinshilboum RM

更新日期：1993-06-01 00:00:00

abstract：:Although much has been learned about the mechanisms of ligand selectivity between different opioid receptor subtypes, little is known about the common opioid binding pocket shared by all opioid receptors. The recently discovered orphanin system offers a good opportunity to study the mechanisms involved in the binding ...

journal_title：Molecular pharmacology

authors： Meng F,Ueda Y,Hoversten MT,Taylor LP,Reinscheid RK,Monsma FJ,Watson SJ,Civelli O,Akil H

更新日期：1998-04-01 00:00:00

abstract：:The pharmacological effects of angiotensin II (AII) are potently inhibited by several peptide and recently synthesized nonpeptide AII receptor antagonists. The interaction of sarcosine1, isoleucine8-AII (sarile), sarcosine1,O-methyltyrosine4-AII (sarmesin), and the nonpeptide AII antagonists 2-n-butyl-4-chloro-5- hydr...

journal_title：Molecular pharmacology

authors： Wienen W,Mauz AB,Van Meel JC,Entzeroth M

更新日期：1992-06-01 00:00:00

abstract：:Controlled inhibition of brain acetyl- and butyrylcholinesterases (AChE and BChE, respectively) and of monoamine oxidase-B (MAO-B) may slow neurodegeneration in Alzheimer's and Parkinson's diseases. It was postulated that certain carbamate esters would inhibit AChE and BChE with the concomitant release in the brain of...

journal_title：Molecular pharmacology

authors： Groner E,Ashani Y,Schorer-Apelbaum D,Sterling J,Herzig Y,Weinstock M

更新日期：2007-06-01 00:00:00

abstract：:We previously reported that angiotensin II (Ang II) increases cGMP content through a new Ang II receptor subtype that is distinct from both the AT1 and AT2 subtypes in differentiated Neuro-2A cells. In this study, the mechanism of the Ang II-stimulated cGMP increase was investigated in comparison with bradykinin- and ...

journal_title：Molecular pharmacology

authors： Chaki S,Inagami T

更新日期：1993-04-01 00:00:00

abstract：:Resveratrol (RES), a natural plant polyphenol, has gained interest as a nontoxic chemopreventive agent capable of inducing tumor cell death in a variety of cancer types. However, the early molecular mechanisms of RES-induced apoptosis are not well defined. Using the human breast cancer cell lines MDA-MB-231 and MCF-7,...

journal_title：Molecular pharmacology

authors： Sareen D,Darjatmoko SR,Albert DM,Polans AS

更新日期：2007-12-01 00:00:00

abstract：:Bitopic binding properties apply to a variety of muscarinic compounds that span and simultaneously bind to both the orthosteric and allosteric receptor sites. We provide evidence that fluorescent pirenzepine derivatives, with the M1 antagonist fused to the boron-dipyrromethene [Bodipy (558/568)] fluorophore via spacer...

journal_title：Molecular pharmacology

authors： Daval SB,Kellenberger E,Bonnet D,Utard V,Galzi JL,Ilien B

更新日期：2013-07-01 00:00:00

abstract：:The activities of phosphorylase kinase and myosin light-chain kinase are regulated by Ca2+ binding to calmodulin. However, differences in the activation properties of the purified enzymes are apparent, since calmodulin binds to phosphorylase kinase in the absence of Ca2+ whereas prior formation of a Ca2+ . calmodulin ...

journal_title：Molecular pharmacology

authors： Silver PJ,Stull JT

更新日期：1983-05-01 00:00:00

abstract：:The current study was designed to investigate the importance of cationic amino acid transporters (CATs) for the L-arginine supply to nitric oxide (NO) synthases in mouse J774A.1 macrophages and human EA.hy926 endothelial cells. CAT-1 was expressed in both cell types, whereas CAT-2B was only expressed in activated macr...

journal_title：Molecular pharmacology

authors： Closs EI,Scheld JS,Sharafi M,Förstermann U

更新日期：2000-01-01 00:00:00

abstract：:Thrombin, the key effector protease of the coagulation cascade, drives fibrin deposition and activates human platelets through protease-activated receptor-1 (PAR1). These processes are critical to the progression of thrombotic diseases. Thrombin is the main target of anticoagulant therapy, and major efforts have led t...

journal_title：Molecular pharmacology

authors： Chen B,Soto AG,Coronel LJ,Goss A,van Ryn J,Trejo J

更新日期：2015-07-01 00:00:00

abstract：:It has been suggested that the teratogenic effects of the antiepileptic drug valproic acid (VPA) is reflected in vitro by the differentiation of F9 cells, activation of peroxisome proliferator-activated receptor delta (PPARdelta), and inhibition of histone deacetylases (HDACs). The aim of this study was to identify ge...

journal_title：Molecular pharmacology

authors： Lampen A,Grimaldi PA,Nau H

更新日期：2005-07-01 00:00:00