Metabotropic GPCRs: TGR5 and P2Y Receptors in Health and Diseases

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Author :
Publisher : Springer
ISBN 13 : 981131571X
Total Pages : 85 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Metabotropic GPCRs: TGR5 and P2Y Receptors in Health and Diseases by : Senthilkumar Rajagopal

Download or read book Metabotropic GPCRs: TGR5 and P2Y Receptors in Health and Diseases written by Senthilkumar Rajagopal and published by Springer. This book was released on 2018-11-19 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will provide current understandings about two ubiquitously expressed metabotropic GPCRs, G-coupled purinoreceptor type 2 (P2Y) and Takeda G-protein-coupled bile acid receptor 5 (TGR5). G protein coupled receptors (GPCRs) are the largest family of proteins implicated in majority of cellular responses. The two receptor sub-families play a central role in many physiological functions as well as in many pathological conditions. This book offers up-to-date information on the physiological functions, signaling pathways and regulatory mechanisms of P2Y and TGR5 receptors. In addition, this book provides a comprehensive overview about the abnormalities of P2Y/TGR5 receptors and their contribution in the development and progression of pathological conditions. It also covers the currently available natural, chemical and pharmacological agents targeting these two receptor families and their therapeutic implications in P2Y and TGR5 associated disorders. This book is a valuable source for beginners and researchers to follow the rapidly progressing field of these two GPCR subfamily members.

Encyclopedia of Molecular Pharmacology

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Publisher : Springer Science & Business Media
ISBN 13 : 3540389164
Total Pages : 1515 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Encyclopedia of Molecular Pharmacology by : Stefan Offermanns

Download or read book Encyclopedia of Molecular Pharmacology written by Stefan Offermanns and published by Springer Science & Business Media. This book was released on 2008-08-14 with total page 1515 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential text, this is a fully updated second edition of a classic, now in two volumes. It provides rapid access to information on molecular pharmacology for research scientists, clinicians and advanced students. With the A-Z format of over 2,000 entries, around 350 authors provide a complete reference to the area of molecular pharmacology. The book combines the knowledge of classic pharmacology with the more recent approach of the precise analysis of the molecular mechanisms by which drugs exert their effects. Short keyword entries define common acronyms, terms and phrases. In addition, detailed essays provide in-depth information on drugs, cellular processes, molecular targets, techniques, molecular mechanisms, and general principles.

Pain Modulation

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Publisher : Elsevier Publishing Company
ISBN 13 : 9780444809841
Total Pages : 454 pages
Book Rating : 4.8/5 (98 download)

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Book Synopsis Pain Modulation by : Howard L. Fields

Download or read book Pain Modulation written by Howard L. Fields and published by Elsevier Publishing Company. This book was released on 1988-01-01 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Cerebral Angiogenesis

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Publisher : Humana
ISBN 13 : 9781493903191
Total Pages : 0 pages
Book Rating : 4.9/5 (31 download)

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Book Synopsis Cerebral Angiogenesis by : Richard Milner

Download or read book Cerebral Angiogenesis written by Richard Milner and published by Humana. This book was released on 2014-02-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a selection of the key techniques that are used in characterizing cerebral angiogenesis, Cerebral Angiogenesis: Methods and Protocols aims to define the cellular and molecular mechanisms underlying this important process. Divided into six parts, this detailed volume examines cerebral angiogenesis occurring in different scenarios, a variety of different models in which cerebral angiogenesis can be studied, methods to characterize and quantify angiogenic events as well as several different approaches to measure changes in cerebral blood flow, different approaches to investigate the role of specific candidate genes in cerebral angiogenesis, methods of therapeutically manipulating cerebral angiogenesis by gene delivery, and finally important approaches to examine cerebral angiogenic mechanisms in vitro. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their specific topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Comprehensive and decidedly practical, Cerebral Angiogenesis: Methods and Protocols should be a vital resource for all researchers, both those new to this field as well as those looking to use more specialized and sophisticated techniques to examine blood vessel growth in the brain.

Neurological Modulation of Sleep

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Publisher : Academic Press
ISBN 13 : 0128166592
Total Pages : 432 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Neurological Modulation of Sleep by : Ronald Ross Watson

Download or read book Neurological Modulation of Sleep written by Ronald Ross Watson and published by Academic Press. This book was released on 2020-01-15 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurological Modulation of Sleep provides readers with updated scientific reviews regarding the interaction between sleep and contributing factors, with special attention paid to the potential for neurological modulation of sleep via diet. This book expands the notion of diet and adds an element of physical activity and exercise as well as a chapter on caffeine and its effects on sleep. With 30+ international contributors, this book aims to provide readers with a unique global perspective on the role these factors plays in sleep architecture and its regulation by circadian biology and neurology. Sleep disorders have become an increasing problem plaguing more than 70 million Americans according to the American Sleep Association. There is a clear association between sleep disorder and a wide range of other human disorders –performance deficiencies, psychiatric illnesses, heart disease, obesity and more – but in spite of this there is not yet a convenient overview on the market detailing the impact of obesity, age, diabetes and diet on sleep duration and attendant health outcomes. Describes the impact of diet, caffeine and physical activity on sleep Reviews the neurology and metabolism of sleep Identifies what foods impact sleep and how Discusses the clinical use of nutraceuticals to improve sleep

Structure and Function of GPCRs

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Author :
Publisher : Springer
ISBN 13 : 3030245918
Total Pages : 289 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Structure and Function of GPCRs by : Guillaume Lebon

Download or read book Structure and Function of GPCRs written by Guillaume Lebon and published by Springer. This book was released on 2019-08-01 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces readers to the latest advances in G protein-coupled receptor (GPCR) biology. It reviews our current understanding of the structural basis of ligand binding and allosteric mechanisms, following a decade of technological breakthroughs. Several examples of structure-based drug discovery are presented, together with the future challenges involved in designing better drugs that target GPCRs. In turn, the book illustrates the important concept of GPCR biased signaling in physiological contexts, and presents fluorescent- and light-based methodologies frequently used to measure GPCR signaling or to trace their dynamics in cells upon ligand activation. Taken together, the chapters provide an essential overview and toolkit for new scientific investigators who plan to develop GPCR projects. All chapters were written by experts in their respective fields, and share valuable insights and powerful methodologies for the GPCR field.

Chemistry and Biochemistry of the Amino Acids

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Publisher : Springer Science & Business Media
ISBN 13 : 9400948328
Total Pages : 694 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Chemistry and Biochemistry of the Amino Acids by : Graham Barrett

Download or read book Chemistry and Biochemistry of the Amino Acids written by Graham Barrett and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amino acids are featured in course syllabuses and in project and research work over a wide spectrum of subject areas in chemistry and biology. Chemists and biochemists using amino acids have many common needs when they turn to the literature for comprehensive information. Among these common interests, analytical studies, in particular, have undergone rapid development in recent years. All other chemical and biochemical aspects of amino acids - synthesis, properties and reactions, preparation of derivatives for use in peptide synthesis, racemization and other fundamental mechanistic knowledge - have been the subject of vigorous progress. This book offers a thorough treatment of all these developing areas, and is structured in the belief that biochemists, physiologists and others will profit from access to information on topics such as the physical chemistry of amino acid solutions, as well as from thorough coverage of amino acid metabolism, biosynthesis and enzyme inhibition; and that chemists will find relevant material in biological areas as well as in the analysis, synthesis and reactions of amino acids.

Purinergic Signalling and the Nervous System

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Publisher : Springer Science & Business Media
ISBN 13 : 3642288634
Total Pages : 724 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Purinergic Signalling and the Nervous System by : Geoffrey Burnstock

Download or read book Purinergic Signalling and the Nervous System written by Geoffrey Burnstock and published by Springer Science & Business Media. This book was released on 2012-06-05 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the first 20 years that followed the purinergic signalling hypothesis in 1972, most scientists were sceptical about its validity, largely because ATP was so well established as an intracellular molecule involved in cell biochemistry and it seemed unlikely that such a ubiquitous molecule would act as an extracellular signalling molecule. However, after the receptors for ATP and adenosine were cloned and characterized in the early 1990s and ATP was established as a synaptic transmitter in the brain and sympathetic ganglia, the tide turned. More recently it has become clear that ATP is involved in long-term (trophic) signalling in cell proliferation, differentiation and death, in development and regeneration, as well as in short-term signalling in neurotransmission and secretion. Also, important papers have been published showing the molecular structure of P2X receptors in primitive animals like Amoeba and Schistosoma, as well as green algae. This has led to the recognition of the widespread nature of the purinergic signalling system in most cell types and to a rapid expansion of the field, including studies of the pathophysiology as well as physiology and exploration of the therapeutic potential of purinergic agents. In two books, Geoffrey Burnstock and Alexej Verkhratsky have aimed at drawing together the massive and diverse body of literature on purinergic signalling. The topic of this first book is purinergic signalling in the peripheral and central nervous systems and in the individual senses. In a second book the authors focus on purinergic signalling in non-excitable cells, including those of the airways, kidney, pancreas, endocrine glands and blood vessels. Diseases related to these systems are also considered.

Receptor Binding Techniques

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Publisher : Humana
ISBN 13 : 9781588294203
Total Pages : 240 pages
Book Rating : 4.2/5 (942 download)

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Book Synopsis Receptor Binding Techniques by : Anthony P. Davenport

Download or read book Receptor Binding Techniques written by Anthony P. Davenport and published by Humana. This book was released on 2005-03-25 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive collection of readily reproducible methods for studying receptors in silico, in vitro, and in vivo. These cutting-edge techniques cover mining from curated databases, identifying novel receptors by high throughput screening, molecular methods to identify mRNA encoding receptors, radioligand binding assays and their analysis, quantitative autoradiography, and imaging receptors by positron emission tomography (PET). Highlights include phenotypic characterization of receptors in knockout mice, imaging receptors using green fluorescent protein and fluorescent resonance energy transfer, and quantitative analysis of receptor mRNA by TaqMan PCR. These book equips the researcher with techniques for exploring the unprecedented number of new receptor systems now emerging and the so-called "orphan" receptors whose activating ligand has not been identified.

Gastrointestinal Mucosal Defense System

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Publisher : Biota Publishing
ISBN 13 : 1615041486
Total Pages : 174 pages
Book Rating : 4.6/5 (15 download)

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Book Synopsis Gastrointestinal Mucosal Defense System by : Peter R. Kvietys

Download or read book Gastrointestinal Mucosal Defense System written by Peter R. Kvietys and published by Biota Publishing. This book was released on 2014-11-01 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: The gastrointestinal mucosal defense system serves to minimize mucosal injury by either ingested or endogenously produced noxious substances. The mucosal defense system is stratified into pre-epithelial (alkaline mucus), epithelial (dynamic epithelial lining), and post-epithelial (microcirculation) components. The mucus lining the epithelial surface presents a diffusional barrier to ingested material (e.g., lipids) and also serves as an unstirred layer in which a pH gradient can be established to prevent acid-induced injury. The epithelial lining prevents entrance of any toxic material to the interstitium and, should it be damaged, it is rapidly resealed by migration of adjacent viable epithelial cells to cover the defect. Any acid or other material that has entered the interstitium is washed out by an intense neurogenic hyperemia. In general, the mucosal defense system is quite effective and any adverse gastrointestinal effects associated with the normal course of nutrient assimilation are minimal. However, there are two situations in which the mucosal defense system is known to be ineffective and result in gastric mucosal injury: inadvertent ingestion of H. pylori. or intentional ingestion of NSAIDs. H. pylori can penetrate the mucus layers and cause epithelial injury and inflammation, while at the same time preventing its clearance by the host immune system. NSAIDs weaken the mucus layer and cause epithelial cell injury. Table of Contents: Acknowledgments / Introduction / The Mucus Layer / Epithelial Lining / Gastrointestinal Circulation / Integration of Mucosal Defense / Mucosal Defense System: Physiologic / Mucosal Defense System: H. pylori / Mucosal Defense System: Nonsteroidal Anti-Inflammatory Drugs (NSAIDS) / Overall Summary and Conclusions / References / Author Biographies

Enteric Glia

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Publisher : Biota Publishing
ISBN 13 : 1615046615
Total Pages : 72 pages
Book Rating : 4.6/5 (15 download)

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Book Synopsis Enteric Glia by : Brian D. Gulbransen

Download or read book Enteric Glia written by Brian D. Gulbransen and published by Biota Publishing. This book was released on 2014-07-01 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: The enteric nervous system (ENS) is a complex neural network embedded in the gut wall that orchestrates the reflex behaviors of the intestine. The ENS is often referred to as the “little brain” in the gut because the ENS is more similar in size, complexity and autonomy to the central nervous system (CNS) than other components of the autonomic nervous system. Like the brain, the ENS is composed of neurons that are surrounded by glial cells. Enteric glia are a unique type of peripheral glia that are similar to astrocytes of the CNS. Yet enteric glial cells also differ from astrocytes in many important ways. The roles of enteric glial cell populations in the gut are beginning to come to light and recent evidence implicates enteric glia in almost every aspect of gastrointestinal physiology and pathophysiology. However, elucidating the exact mechanisms by which enteric glia influence gastrointestinal physiology and identifying how those roles are altered during gastrointestinal pathophysiology remain areas of intense research. The purpose of this e-book is to provide an introduction to enteric glial cells and to act as a resource for ongoing studies on this fascinating population of glia. Table of Contents: Introduction / A Historical Perspective on Enteric Glia / Enteric Glia: The Astroglia of the Gut / Molecular Composition of Enteric Glia / Development of Enteric Glia / Functional Roles of Enteric Glia / Enteric Glia and Disease Processes in the Gut / Concluding Remarks / References / Author Biography

Chemical Epigenetics

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Publisher : Springer Nature
ISBN 13 : 3030429822
Total Pages : 569 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Chemical Epigenetics by : Antonello Mai

Download or read book Chemical Epigenetics written by Antonello Mai and published by Springer Nature. This book was released on 2020-03-31 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an authoritative review of the most significant findings about all the epigenetic targets (writers, readers, and erasers) and their implication in physiology and pathology. The book also covers the design, synthesis and biological validation of epigenetic chemical modulators, which can be useful as novel chemotherapeutic agents. Particular attention is given to the chemical mechanisms of action of these molecules and to the drug discovery prose which allows their identification. This book will appeal to students who want to know the extensive progresses made by epigenetics (targets and modulators) in the last years from the beginning, and to specialized scientists who need an instrument to quickly search and check historical and/or updated notices about epigenetics.

Neural Control of Gastrointestinal Function

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Author :
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1615043578
Total Pages : 137 pages
Book Rating : 4.6/5 (15 download)

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Book Synopsis Neural Control of Gastrointestinal Function by : David Grundy

Download or read book Neural Control of Gastrointestinal Function written by David Grundy and published by Morgan & Claypool Publishers. This book was released on 2011-12 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: The gastrointestinal tract is a long, muscular tube responsible for the digestion of food, assimilation of nutrients and elimination of waste. This is achieved by secretion of digestive enzymes and absorption from the intestinal lumen, with different regions playing specific roles in the processing of specific nutrients. These regions come into play sequentially as ingested material is moved along the length of the GI tract by contractions of the muscle layers. In some regions like the oesophagus transit it rapid and measured in seconds while in others like the colon transit is measured in hours and even days, commensurate with the relative slow fermentation that takes place in the large bowel. An hierarchy of controls, neural and endocrine, serve to regulate the various cellular targets that exist in the gut wall. These include muscle cells for contraction and epithelial cells for secretion and absorption. However, there are complex interactions between these digestive mechanisms and other mechanisms that regulate blood flow, immune function, endocrine secretion and food intake. These ensure a fine balance between the ostensibly conflicting tasks of digestion and absorption and protection from potentially harmful ingested materials. They match assimilation of nutrients with hunger and satiety and they ensure that regions of the GI tract that are meters apart work together in a coordinated fashion to match these diverse functions to the digestive needs of the individual. This ebook will provide an overview of the neural mechanisms that control gastrointestinal function. Table of Contents: Neural Control of Gastrointestinal Function / Cells and Tissues / Enteric Nervous System / From Gut to CNS: Extrinsic Sensory Innervation / Sympathetic Innervation of the Gut / Parasympathetic Innervation of the Gut / Integration of Function / References

Extracellular and Intracellular Signaling

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Publisher : Royal Society of Chemistry
ISBN 13 : 1849731608
Total Pages : 319 pages
Book Rating : 4.8/5 (497 download)

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Book Synopsis Extracellular and Intracellular Signaling by : James D. Adams

Download or read book Extracellular and Intracellular Signaling written by James D. Adams and published by Royal Society of Chemistry. This book was released on 2011 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intracellular cell signaling is a well understood process. However, extracellular signals such as hormones, adipokines, cytokines and neurotransmitters are just as important but have been largely ignored in other works. Aimed at medical professionals and pharmaceutical specialists, this book integrates extracellular and intracellular signalling processes and offers a fresh perspective on new drug targets.

Microbial Endocrinology: The Microbiota-Gut-Brain Axis in Health and Disease

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Publisher : Springer
ISBN 13 : 1493908979
Total Pages : 440 pages
Book Rating : 4.4/5 (939 download)

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Book Synopsis Microbial Endocrinology: The Microbiota-Gut-Brain Axis in Health and Disease by : Mark Lyte

Download or read book Microbial Endocrinology: The Microbiota-Gut-Brain Axis in Health and Disease written by Mark Lyte and published by Springer. This book was released on 2014-07-05 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of microbial endocrinology is expressly devoted to understanding the mechanisms by which the microbiota (bacteria within the microbiome) interact with the host (“us”). This interaction is a two-way street and the driving force that governs these interactions are the neuroendocrine products of both the host and the microbiota. Chapters include neuroendocrine hormone-induced changes in gene expression and microbial endocrinology and probiotics. This is the first in a series of books dedicated to understanding how bi-directional communication between host and bacteria represents the cutting edge of translational medical research, and hopefully identifies new ways to understand the mechanisms that determine health and disease.​

Encyclopedic Reference of Molecular Pharmacology

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Author :
Publisher :
ISBN 13 :
Total Pages : 1152 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Encyclopedic Reference of Molecular Pharmacology by : Stefan Offermanns

Download or read book Encyclopedic Reference of Molecular Pharmacology written by Stefan Offermanns and published by . This book was released on 2004 with total page 1152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents current information on the molecular mechanisms of drug action. Provides 159 essays describing groups of drugs and drug targets. Several essays deal with general principles of pharmacology, such as drug tolerance, drug addiction, or drug metabolism.

Carbohydrate-based Vaccines

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Publisher : ACS Symposium
ISBN 13 : 9780841239838
Total Pages : 0 pages
Book Rating : 4.2/5 (398 download)

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Book Synopsis Carbohydrate-based Vaccines by : René Roy

Download or read book Carbohydrate-based Vaccines written by René Roy and published by ACS Symposium. This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first of its kind entirely dedicated to carbohydrate vaccines written by renowned scientists with expertise in carbohydrate chemistry and immunochemistry. It covers the synthesis of carbohydrate antigens related to bacteria and parasites such as: Heamophilus influenza, Streptococcus pnemoniae, Shigella flexneri, Candida albicans, Mycobacterium tuberculosis, and Chlamydia. The first three chapters are of wide interest as they cover fundamental concerns in new vaccine developments. The first one presents the immune system and how carbohydrate antigens are processed before protective antibodies are produced. It also illustrates antigen presentation in the context of major histocompatibility complexes (MHCs). The second chapter describes regulatory issues when carbohydrate vaccines are involved while the third one discuss several techniques used in conjugation chemistry and the implication of certain chemical linkages that may induce unexpected anti-linker antibodies. This section will be particularly appealing for those involved in drug-conjugate design, pro-drug developments, and drug vectorization. The book concludes with one chapter that illustrates the principle through which peptide antigens can functionally mimic carbohydrate epitopes, thus, unraveling the potential for peptide surrogates as replacement for complex carbohydrate structures. This book is unique in that it covers all aspects related to carbohydrate vaccines including the success story with the first semi-synthetic bacterial polysaccharide vaccine against Heamophilus influenza type b responsible for pneumonia and meningitis, liable for more than 600,000 infant deaths worldwide in developing countries. The book also presents regulatory issues and will thus be vital for government agencies approving candidate vaccines. It widely covers synthetic methodologies for the attachment of carbohydrate antigens to peptides and immunogenic protein carriers. Vaccines against bacterial antigens, cancer, and parasites are also discussed by worldwide experts in this field in details. No other book contains such a wide panel of different expertise. It will also be useful to students and researchers involved with the immunology of forreings antigens and how the under appreciated carbohydrate antigens are processed by the immune system.