Download or read book Regulators of G Protein Signaling Part B written by and published by Elsevier. This book was released on 2004-11-16 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt: Regulators of G Protein Signaling, Part B continues the in-depth treatment of the topic and covers the RSG protein superfamily including RZ, R4, R7, R12, RhoGEF, and GRK, as well as other heterotrimeric G-protein signaling regulators. Table of Contents RZ Subfamily R4 Subfamily R7 Subfamily R12 Subfamily RhoGEF Subfamily GRK Subfamily Other RGS proteins Activators Inhibitors Other Modulators
Download or read book Regulators of G protein Signaling written by David P. Siderovski and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regulators of G Protein Signaling Part A written by and published by Elsevier. This book was released on 2004-11-25 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Regulators of G Protein Signaling, Part A is an in-depth treatment of G-Protein Signaling, and will cover general methods of analysis of RGS protein analysis, including Expression and post-translational modification, Assays of GAP activity and allosteric control, Electrophysiological methods and RGS-insensitive Ga subunits, Mouse models of RGS protein action, Methods of RGS protein inhibition, and G-protein regulators of model organisms. Table of Contents Expression and post-translational modification Assays of GAP activity and allosteric control Electrophysiological methods and RGS-insenstitive Ga subunits Mouse Models of RGS protein action Methods of RGS protein inhibition G-protein regulators of model organisms
Download or read book G Protein Coupled Receptors Part B written by and published by Elsevier. This book was released on 2023-01-25 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: G Protein-Coupled Receptors, Part B, Volume 195 represents the largest class of cell H103 surface proteins that have intricate involvement in nearly every physiological process in our body. Approximately one third of the clinically prescribed medicines target GPCRs and the quest to improve the exiting GPCR-targeting therapeutics continues. Sections in this volume include Adhesion G protein-coupled receptors: Structure and functions, Molecular and cellular mechanisms underlying brain region-specific cannabinoid receptor modulation by estradiol across the rodent estrus cycle, Probing the orphan receptors: Tools and directions, Asymmetric activation of Class C GPCRs, Common and selective signal transduction mechanisms of GPCRs, and much more. Covers a broad range of topics related to GPCR activation and signaling Provides several receptor systems, with an emphasis on emerging paradigms Includes different processes and model systems, with a focus on GPCRs
Download or read book Regulators of G Protein Signaling written by and published by Academic Press. This book was released on 2004-10-26 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Regulators of G Protein Signaling, Part B continues the in-depth treatment of the topic and covers the RSG protein superfamily including RZ, R4, R7, R12, RhoGEF, and GRK, as well as other heterotrimeric G-protein signaling regulators. Table of Contents RZ Subfamily R4 Subfamily R7 Subfamily R12 Subfamily RhoGEF Subfamily GRK Subfamily Other RGS proteins Activators Inhibitors Other Modulators
Download or read book G Protein Pathways Part B G Proteins and Their Regulators written by and published by Elsevier. This book was released on 2001-12-18 with total page 813 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers topics such as the structure and identification of functional domains of G proteins, and activation of G proteins by receptors or other regulators. The text takes an integrated approach to studying common experimental questions at many different levels related to G proteins. Methods related to G proteins using molecular modeling, systems biology, protein engineering, protein biochemistry, cell biology, and physiology are all accessible in the same volume. The critically acclaimed laboratory standard for more than forty years, Methods in Enzymology is one of the most highly respected publications in the field of biochemistry. Since 1955, each volume has been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. Now with more than 300 volumes (all of them still in print), the series contains much material still relevant today truly an essential publication for researchers in all fields of life sciences.
Download or read book Regulators of G Protein Signaling Part A written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book G Protein Coupled Receptors Emerging Paradigms in Activation Signaling and Regulation written by and published by Academic Press. This book was released on 2018-05-15 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Review of Cell and Molecular Biology reviews and details current advances in cell and molecular biology. The IRCMB series has a worldwide readership, maintaining a high standard by publishing invited articles on important and timely topics that are authored by prominent cell and molecular biologists. The articles published in IRCMB have a high impact and an average cited half-life of 9 years. This great resource ranks high amongst scientific journals dealing with cell biology. Publishes only invited review articles on selected topics Authored by established and active cell and molecular biologists, and drawn from international sources Offers a wide range of perspectives on specific subjects
Download or read book Regulators of G Protein Signaling RGS written by David M. Berman and published by . This book was released on 1998 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book G Protein Coupled Receptors written by and published by Academic Press. This book was released on 2016-02-26 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: G-Protein-Coupled Receptors: Signaling, Trafficking, and Regulation, a new volume in the Methods in Cell Biology series continues the legacy of this premier serial with quality chapters authored by leaders in the field. This volume covers research methods in G-Protein-Coupled Receptors, and includes sections on such topics signaling, trafficking and regulation. Covers the increasingly appreciated cell biology field of G-protein-coupled receptors Includes both established and new technologies Contributed by experts in the field Covers topics such as signaling, trafficking, and regulation
Download or read book Methods in Enzymology written by Nathan O. Kaplan and published by . This book was released on 2004 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book G Protein Coupled Receptors Part A written by and published by Elsevier. This book was released on 2022-11-08 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: G Protein-Coupled Receptors, Part A, Volume 193 in the Progress in Molecular Biology and Translational Science series, highlights new advances in the field. G protein-coupled receptors (GPCRs) represent the largest class of cell surface proteins with an intricate involvement of nearly every physiological process in our body. Approximately, one third of the clinically prescribed medicines target GPCRs and the quest to improve the exiting GPCR-targeting therapeutics continues. These two volumes are focused on activation, signaling and regulation of GPCRs with specific examples of receptor systems and cellular processes. Covers a broad range of topics related to GPCR activation and signaling Covers several receptor systems with an emphasis on emerging paradigms Covers different processes and model systems with a focus on GPCRs
Download or read book Understanding Specificity of Small Molecule Inhibitors of Regulators of G protein Signaling rgs Proteins written by Vincent Shaw and published by . This book was released on 2019 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanisms of G Protein Regulation by RGS Proteins and Small Molecule Inhibitors written by Stanley Michinobu Kanai and published by . This book was released on 2017 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: G protein coupled receptors transduce diverse extracellular signals like hormones, neurotransmitters, and photons to specific cellular responses through heterotrimeric G proteins. G proteins activate numerous effectors and signal transduction pathways, and therefore the regulation of G proteins is crucial for faithful propagation of specific cellular and physiological responses. A better understanding of the mechanisms that regulate G proteins should provide new insight into signaling pathways that govern healthy and disease states, and also provide opportunities for discovery of novel therapeutic targets.Regulator of G protein signaling (RGS) proteins are crucial regulators of G proteins, for they control amplitude and duration of G protein signaling responses. RGS2 is particularly important because it is associated with many physiological and disease processes. A key concept that has emerged is that physiological and disease processes are extremely sensitive to even modest changes in RGS2 expression levels. The goals of this dissertation were to investigate the mechanism that controls RGS2 levels and to determine how dynamic RGS2 levels affect GPCR signaling. The particular focus was on the ubiquitin proteasome pathway (UPP), which is one of the key mechanisms that control RGS2 expression levels. Rather than looking for components of the UPP that recognize and degrade RGS2, a comprehensive analysis was performed on the RGS2 N-terminal domain to identify signals required for degradation. This analysis revealed a novel bipartite hydrophobic motif that is required for degradation. Intriguingly, deletion of these hydrophobic motifs did not abrogate binding with E3 ligases associated with RGS2 degradation, suggesting additional mechanisms are involved. The effect of UPP mediated degradation of RGS2 on regulation of GPCR signaling was also explored. Using a cell based, kinetically resolved, GPCR reporter assay, it was demonstrated that proteasome degradation of RGS2 dynamically regulates GPCR signaling, influencing both agonist efficacy and the rate of receptor resensitization.G protein signaling pathways also can be modulated by small molecule inhibitors. YM-254890 and FR900359 are a class of small molecule inhibitors for G proteins that are selective and cell permeable. They are promising research tools and leads for therapeutic agents, but the exact molecular mechanism of action of these inhibitors is not known. The second part of the dissertation describes early stages of a study that aims to elucidate the mechanism of action of YM and FR. Preliminary results that support an allosteric model of inhibition are reported, followed by a discussion of future work that will further test this model.
Download or read book G Protein Signaling written by Alan V. Smrcka and published by Springer Science & Business Media. This book was released on 2008-02-02 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alan V. Smrcka presents a collection of cutting-edge methods for investigating G protein signaling from a variety of perspectives ranging from in vitro biochemistry to whole animal studies. Among the readily reproducible techniques presented are those for the purification of G proteins and effectors enzymes, assays of these purified G proteins and effector enzymes, and for the study of G proteins interactions with effectors in intact cells. Additional methods are provided for assaying G protein coupled receptor structure, function, and localization, and for studying the physiological roles for endogenous G proteins.
Download or read book RGS Proteins written by Bin Zheng and published by . This book was released on 2002 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book RGS 7 a Regulator of G Protein Signaling RGS Protein Controls Mitotic Spindle Positioning in C Elegans written by Heather Anne Hess and published by . This book was released on 2005 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
