Peptidergic G Protein-coupled Receptors

Peptidergic G Protein-coupled Receptors

Author: Pierangelo Geppetti

Publisher: IOS Press

Published: 1999

Total Pages: 238

ISBN-13: 9789051994414

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Peptides are a rapidly growing class of mediators whose activity regulates homeostasis as well as pathological processes. Most of the peptide-activated receptors belong to the superfamily of 7 transmembrane domain receptors coupled to G proteins. Peptides of different sizes (from a few to more than 100 aminoacids) activate peptidergic receptors by interacting at specific sites, that often differ from those where antagonists bind. Other receptors are activated by proteases that, by cleaving the receptor extracellular region, unmask a tethered ligand. G protein-coupled receptors for chemokines represent the way of entry of the HIV virus in target cells. The great impact of non peptide agonist/antagonists in current and future medicine reflects these large variety of functions and modes of activation of peptidergic G protein-coupled receptors.


Ligand Design for G Protein-coupled Receptors

Ligand Design for G Protein-coupled Receptors

Author: Didier Rognan

Publisher: John Wiley & Sons

Published: 2006-08-21

Total Pages: 284

ISBN-13: 3527608265

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G protein-coupled receptors (GPCRs) are one of the most important target classes in pharmacology and are the target of many blockbuster drugs. Yet only with the recent elucidation of the rhodopsin structure have these receptors become amenable to a rational drug design. Based on recent examples from academia and the pharmaceutical industry, this book demonstrates how to apply the whole range of bioinformatics, chemoinformatics and molecular modeling tools to the rational design of novel drugs targeting GPCRs. Essential reading for medicinal chemists and drug designers working with this largest class of drug targets in the human genome.


Pituitary Adenylate Cyclase-Activating Polypeptide

Pituitary Adenylate Cyclase-Activating Polypeptide

Author: Hubert Vaudry

Publisher: Springer Science & Business Media

Published: 2003

Total Pages: 432

ISBN-13: 9781402073069

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Pituitary Adenylate Cyclase-Activating Polypeptide is the first volume to be written on the neuropeptide PACAP. It covers all domains of PACAP from molecular and cellular aspects to physiological activities and promises for new therapeutic strategies. Pituitary Adenylate Cyclase-Activating Polypeptide is the twentieth volume published in the Endocrine Updates book series under the Series Editorship of Shlomo Melmed, MD.


TRP Ion Channel Function in Sensory Transduction and Cellular Signaling Cascades

TRP Ion Channel Function in Sensory Transduction and Cellular Signaling Cascades

Author: Wolfgang B. Liedtke, MD, PH.D.

Publisher: CRC Press

Published: 2006-09-29

Total Pages: 502

ISBN-13: 1420005847

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Since the first TRP ion channel was discovered in Drosophila melanogaster in 1989, the progress made in this area of signaling research has yielded findings that offer the potential to dramatically impact human health and wellness. Involved in gateway activity for all five of our senses, TRP channels have been shown to respond to a wide range of st


Neuropeptide Systems as Targets for Parasite and Pest Control

Neuropeptide Systems as Targets for Parasite and Pest Control

Author: Timothy G. Geary

Publisher: Springer Science & Business Media

Published: 2011-01-13

Total Pages: 246

ISBN-13: 1441969020

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The need to continually discover new agents for the control or treatment of invertebrate pests and pathogens is undeniable. Agriculture, both animal and plant, succeeds only to the extent that arthropod and helminth consumers, vectors and pathogens can be kept at bay. Humans and their companion animals are also plagued by invertebrate parasites. The deployment of chemical agents for these purposes inevitably elicits the selection of resistant populations of the targets of control, necessitating a regular introduction of new kinds of molecules. Experience in other areas of chemotherapy has shown that a thorough understanding of the biology of disease is an essential platform upon which to build a discovery program. Unfortunately, investment of research resources into understanding the basic physiology of invertebrates as a strategy to illuminate new molecular targets for pesticide and parasiticide discovery has been scarce, and the pace of introduction of new molecules for these indications has been slowed as a result. An exciting and so far unexploited area to explore in this regard is invertebrate neuropeptide physiology. This book was assembled to focus attention on this promising field by compiling a comprehensive review of recent research on neuropeptides in arthropods and helminths, with contributions from many of the leading laboratories working on these systems.


Translational Neuropsychopharmacology

Translational Neuropsychopharmacology

Author: Trevor W. Robbins

Publisher: Springer

Published: 2016-09-22

Total Pages: 503

ISBN-13: 3319339133

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This book covers wide areas of animal and human psychopharmacology with clinical utility in the treatment of psychiatric and neurological (e.g Alzheimer's disease) disorders. The main theme is to develop a new paradigm for drug discovery that questions the claim that animal models or assays fail adequately to predict Phase 3 clinical trials. A new paradigm is advocated that stresses the importance of intermediate staging points between these extremes that depend on suitable translation of findings from animal studies to Phase 1 or Phase 2 studies utilising experimental medicine.


From Molecules to Networks

From Molecules to Networks

Author: Ruth Heidelberger

Publisher: Academic Press

Published: 2009-01-27

Total Pages: 654

ISBN-13: 0080920837

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An understanding of the nervous system at virtually any level of analysis requires an understanding of its basic building block, the neuron. From Molecules to Networks provides the solid foundation of the morphologic, biochemical, and biophysical properties of nerve cells. All chapters have been thoroughly revised for this second edition to reflect the significant advances of the past 5 years. The new edition expands on the network aspects of cellular neurobiology by adding a new chapter, Information Processing in Neural Networks, and on the relation of cell biological processes to various neurological diseases. The new concluding chapter illustrates how the great strides in understanding the biochemical and biophysical properties of nerve cells have led to fundamental insights into important aspects of neurodegenerative disease. - Written and edited by leading experts in the field, the second edition completely and comprehensively updates all chapters of this unique textbook - Discusses emerging new understanding of non-classical molecules that affect neuronal signaling - Full colour, professional graphics throughout - Includes two new chapters: Information Processing in Neural Networks - describes the principles of operation of neural networks and the key circuit motifs that are common to many networks in the nervous system. Molecular and Cellular Mechanisms of Neurodegenerative Disease - introduces the progress made in the last 20 years in elucidating the cellular and molecular mechanisms underlying brain disorders, including Amyotrophic Lateral Sclerosis (ALS), Parkinson disease, and Alzheimer's disease


Pain Modulation

Pain Modulation

Author: Howard L. Fields

Publisher: Elsevier Publishing Company

Published: 1988-01-01

Total Pages: 454

ISBN-13: 9780444809841

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This volume represents edited material that was presented at a conference on brainstem modulation of spinal nociception held in Beaune, France during July, 1987. Pain Modulation, Volume 77 in the series Progress in Brain Research reviews, analyses and suggests new research strategies on several relevant topics including: the endogenous opioid peptides; sites of action of opiates; the role of biogenic animes and non-opioid peptides in analgesia; dorsal horn circuitry; behavioural factors in the activation of pain modulating networks and clinical studies of nociceptive modulation.


Peptidomics

Peptidomics

Author: Michael Schrader

Publisher: Humana

Published: 2019-06-04

Total Pages: 423

ISBN-13: 9781493985142

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This volume describes protocols for basic state-of-the-art approaches in the field of peptidomics. Most of these approaches are independent of the instruments used for analysis and can easily be adapted for equipment that is available in a typical proteomics facility. Chapters detail many of the basic techniques used to detect and identify peptides, methods for the relative quantitation of peptides between samples using isotopic labels or label-free approaches, and biological species as well as sample types. Written in the highly successful format of the Methods in Molecular Biology series, each chapter includes an introduction to the topic, a list of the necessary materials and reagents, reproducible step-by-step laboratory protocols, and tips on troubleshooting common problems and avoiding pitfalls. Authoritative and practical, Peptidomics: Methods and Strategies provides useful guidance for studies in the rapidly growing field of peptidomics.