Search Results - "Taussig, Ronald"
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Colesevelam suppresses hepatic glycogenolysis by TGR5-mediated induction of GLP-1 action in DIO mice
Published in American journal of physiology: Gastrointestinal and liver physiology (15-02-2013)“…Bile acid sequestrants are nonabsorbable resins designed to treat hypercholesterolemia by preventing ileal uptake of bile acids, thus increasing catabolism of…”
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The role of ventral striatal cAMP signaling in stress-induced behaviors
Published in Nature neuroscience (01-08-2015)“…Changes in cAMP signalling in the brain influence mood and responses to stress. Here, the authors found that Cdk5 regulates cAMP degradation by PDE4…”
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mechanism of cell death involving an adenylyl cyclase/PKA signaling pathway is induced by the Cry1Ab toxin of Bacillus thuringiensis
Published in Proceedings of the National Academy of Sciences - PNAS (27-06-2006)“…Many pathogenic organisms and their toxins target host cell receptors, the consequence of which is altered signaling events that lead to aberrant activity or…”
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Use of a cAMP BRET Sensor to Characterize a Novel Regulation of cAMP by the Sphingosine 1-Phosphate/G13 Pathway
Published in The Journal of biological chemistry (06-04-2007)“…Regulation of intracellular cyclic adenosine 3 ′,5 ′-monophosphate (cAMP) is integral in mediating cell growth, cell differentiation, and immune responses in…”
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Gain-of-Function Properties of a Dynamin 2 Mutant Implicated in Charcot-Marie-Tooth Disease
Published in Frontiers in cellular neuroscience (20-10-2021)“…Mutations in the gene encoding dynamin 2 (DNM2), a GTPase that catalyzes membrane constriction and fission, are associated with two autosomal-dominant motor…”
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A Novel Mechanism for Adenylyl Cyclase Inhibition from the Crystal Structure of Its Complex with Catechol Estrogen
Published in The Journal of biological chemistry (09-09-2005)“…Catechol estrogens are steroid metabolites that elicit physiological responses through binding to a variety of cellular targets. We show here that catechol…”
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Raf kinase activation of adenylyl cyclases: isoform-selective regulation
Published in Molecular pharmacology (01-10-2004)“…Adenylyl cyclases (AC), a family of enzymes that catalyze the synthesis of cyclic AMP, are critical regulators of cellular functions. The activity of adenylyl…”
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Recombinant G-protein βγ-subunits activate the muscarinic-gated atrial potassium channel
Published in Nature (London) (17-03-1994)“…Acetylcholine activates inwardly rectifying potassium channels (IK.ACh) in the heart through muscarinic receptor binding and activation of…”
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Mutations Uncover a Role for Two Magnesium Ions in the Catalytic Mechanism of Adenylyl Cyclase
Published in The Journal of biological chemistry (31-07-1998)“…The recent determination of the crystal structure of adenylyl cyclase has elucidated many structural features that determine the regulatory properties of the…”
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Resveratrol ameliorates aging-related metabolic phenotypes by inhibiting cAMP phosphodiesterases
Published in BMC proceedings (27-06-2012)“…Doc number: P73…”
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Resveratrol Ameliorates Aging-Related Metabolic Phenotypes by Inhibiting cAMP Phosphodiesterases
Published in Cell (03-02-2012)“…Resveratrol, a polyphenol in red wine, has been reported as a calorie restriction mimetic with potential antiaging and antidiabetogenic properties. It is…”
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Activating mutation of adenylyl cyclase reverses its inhibition by G proteins
Published in Molecular pharmacology (01-11-1999)“…We have implemented a yeast genetic selection developed previously by our laboratory to identify mutant mammalian type V adenylyl cyclases insensitive to…”
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Protein Kinase C Alters the Responsiveness of Adenylyl Cyclases to G Protein α and βγ Subunits
Published in The Journal of biological chemistry (01-10-1996)Get full text
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Assays of recombinant adenylyl cyclases expressed in Sf9 cells
Published in Methods in molecular biology (Clifton, N.J.) (2004)“…This chapter outlines procedures for the expression of mammalian membrane-bound adenylyl cyclases (AC) in Sf9 cells and subsequent in vitro methods for…”
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Mammalian Membrane-bound Adenylyl Cyclases (∗)
Published in The Journal of biological chemistry (06-01-1995)Get full text
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Deciphering signaling outcomes from a system of complex networks
Published in Science signaling (19-05-2009)“…Cellular signal transduction machinery integrates information from multiple inputs to actuate discrete cellular behaviors. Interaction complexity exists when…”
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Inhibition of Adenylyl Cyclase by G$_{i\alpha}
Published in Science (American Association for the Advancement of Science) (09-07-1993)“…Evidence suggests that both α and βγ subunits of heterotrimeric guanine nucleotide-binding regulatory proteins (G proteins) inhibit adenylyl cyclase. Although…”
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Overview of the Alliance for Cellular Signaling
Published in Nature (London) (12-12-2002)“…The Alliance for Cellular Signaling is a large-scale collaboration designed to answer global questions about signalling networks. Pathways will be studied…”
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G protein-coupled receptor-mediated activation of p110β by Gβγ is required for cellular transformation and invasiveness
Published in Science signaling (04-12-2012)“…Synergistic activation by heterotrimeric guanine nucleotide-binding protein (G protein)-coupled receptors (GPCRs) and receptor tyrosine kinases distinguishes…”
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