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Calcium And Ion Channel Modulation
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Book Synopsis Calcium and Ion Channel Modulation by : A. D. Grinnell
Download or read book Calcium and Ion Channel Modulation written by A. D. Grinnell and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cellular neurobiology has been transformed in the past decade by new technologies and fundamental discoveries. One result is an enormous increase in our understanding of how ion channels function in nerve and muscle cells and a widening perspective on the role of ion channels in non-neuronal cell physiology and development. Patch clamp techniques now permit direct observation of the transitions between functional confor mations of individual ion channels in their native membrane. Recombinant DNA techniques are being used to determine the primary structure of ion channel proteins and to test hypotheses about channel conformations, sites of grating and modulation, and the basis of ion selectivity. At the same time, biochemical techniques have revealed intricate signalling systems in side cells, involving second messengers such as calcium, phospholipids and cyclic nucleotides, which interface with the external milieu through GTP binding proteins and regulate cell metabolism by altering protein phos phorylation. This panorama of second messenger systems has greatly increas ed our application for their potential role in regulating ion channel function. We now recognize that ion channels are much more complicated than we once thought, and more interesting. They are not simply isolated macro molecules in the membrane, gated directly by depolarization or trans mitter binding to open briefly at a fixed conductance and then close or inactivate. Instead, individual channels now appear to have many open and closed states that are regulated independently by voltage and transmitters.
Book Synopsis Calcium and Ion Channel Modulation by : A. D Grinnell
Download or read book Calcium and Ion Channel Modulation written by A. D Grinnell and published by . This book was released on 1988-06-01 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Structure, Function, and Modulation of Neuronal Voltage-Gated Ion Channels by : Valentin K. Gribkoff
Download or read book Structure, Function, and Modulation of Neuronal Voltage-Gated Ion Channels written by Valentin K. Gribkoff and published by John Wiley & Sons. This book was released on 2008-12-09 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses voltage-gated ion channels and their importance in drug discovery and development. The book includes reviews of the channel genome, the physiological bases of targeting ion channels in disease, the unique technologies developed for ion channel drug discovery, and the increasingly important role of ion channel screening in cardiac risk assessment. It provides an important reference for research scientists and drug discovery companies.
Book Synopsis Store-Operated Calcium Channels by :
Download or read book Store-Operated Calcium Channels written by and published by Academic Press. This book was released on 2013-07-24 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: Store-operated calcium channels are found in most animal cells and regulate many cellular functions including cell division, growth, differentiation, and cell death. This volume provides a concise and informative overview of the principles of store-operated calcium entry and the key developments in the field from researchers who have led these advances. The overall goal of the volume is to provide interested students and investigators with sufficient information to enable a broad understanding of the progress and current excitement in the field. The volume contains a wealth of information that even experienced investigators in the field will find useful. The volume provides a comprehensive overview of the mechanisms and functions of store-operated calcium channels Contributors are authoritative researchers who have produced important advances in the field The volume is well-illustrated with cartoons and data to facilitate easy comprehension of the subject
Book Synopsis Calcium Channels by : L. Donald Partridge
Download or read book Calcium Channels written by L. Donald Partridge and published by CRC Press. This book was released on 1991-07-03 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most comprehensive compendium of information available on calcium channels Calcium channels are a common component of the membranes of a wide range of excitable cells, and their presence is crucial to the functioning of these cells. This book presents a current review of the biophysics, physiology, pharmacology, and clinical role of calcium channels. Chapters discussing the biophysics of calcium channels include topics in ion permeation, channel activation, channel inactivation, and second messenger modulation. The chapters on physiology cover excitation-contraction coupling, excitation-secretion coupling, sensory transduction, regulation of electrical activity, and the regulation of cell growth and development. Issues discussed in the pharmacology chapters of the book include the effects of permeant and inhibitory inorganic ions, blocking and activating effects of organic ions, and the regulatory effects of naturally occurring compounds. The chapters exploring the clinical aspects of calcium channels examine topics such as the modulation of calcium channels in the treatment of ischemic heart disease, cardiomyopathies, hypertension, cardiac arrhythmias, peripheral vascular diseases, platelet-related disorders, neurological disorders, and psychiatric disorders. Physicians neuroscientists, and pharmacologists should consider this book essential to their reference collections.
Book Synopsis Calcium Entry Channels in Non-Excitable Cells by : Juliusz Ashot Kozak
Download or read book Calcium Entry Channels in Non-Excitable Cells written by Juliusz Ashot Kozak and published by CRC Press. This book was released on 2017-07-14 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calcium Entry Channels in Non-Excitable Cells focuses on methods of investigating the structure and function of non-voltage gated calcium channels. Each chapter presents important discoveries in calcium entry pathways, specifically dealing with the molecular identification of store-operated calcium channels which were reviewed by earlier volumes in the Methods in Signal Transduction series. Crystallographic and pharmacological approaches to the study of calcium channels of epithelial cells are also discussed. Calcium ion is a messenger in most cell types. Whereas voltage gated calcium channels have been studied extensively, the non-voltage gated calcium entry channel genes have only been identified relatively recently. The book will fill this important niche.
Book Synopsis Ion Channel Factsbook by : William J. Brammar
Download or read book Ion Channel Factsbook written by William J. Brammar and published by Academic Press. This book was released on 1998-10-16 with total page 905 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Academic Press FactsBooks series has established itself as the best source of easily-accessible and accurate facts about protein groups. Described as 'a growing series of excellent manuals' by Molecular Medicine Today, and 'essential works of reference' by Trends in Biochemical Sciences, the FactsBooks have become the most popular comprehensive data resources available. As they are meticulously researched and use an easy-to-follow format, the FactsBooks will keep you up-to-date with the latest advances in structure, amino acid sequences, physicochemical properties, and biological activity.In a set of four interrelated volumes, The Ion Channel FactsBook provides a comprehensive framework of facts about channel molecules central to electrical signaling phenomena in living cells. The fourth volume is devoted to Voltage-gated Channel Families, including those molecular complexes activated or modulated by calcium, potassium, and chloride. Nomenclature Expression Sequence Analyses Structure and function Electrophysiology Pharmacology Information retrieval
Book Synopsis Voltage-gated Ca2+ Channels: Pharmacology, Modulation and their Role in Human Disease by : Jörg Striessnig
Download or read book Voltage-gated Ca2+ Channels: Pharmacology, Modulation and their Role in Human Disease written by Jörg Striessnig and published by Springer Nature. This book was released on 2023-07-31 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this volume is to summarize novel findings on the function, pathophysiology, and regulation of voltage-gated Ca2+ channels and on novel concepts of their pharmacological modulation. Impressive insights into the role of channel function and regulation have come from Ca2+ channelopathies affecting the pore-forming as well as accessory subunits and channel-interacting proteins. Moreover, the long-sought molecular basis for key regulatory pathways have been discovered as well as exciting concepts of their subtype-selective pharmacological modulation.
Download or read book Ion Channels written by David J. Aidley and published by Cambridge University Press. This book was released on 1996-08-13 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ion channels are crucial components of living cells. Situated in the cell's membranes. they allow particular ions to pass from one side of the membrane to the other. In recent years the patch clamp technique has allowed the activity of individual channels to be measured, and recombinant DNA technology has led to fascinating detail on their structure. Together, these technical advances have produced a great flowering of knowledge and understanding about the subject, itself leading to further breakthroughs in science and medicine. Ion Channels provides an introduction to this scientific endeavour. It emphasises the molecular structure of channels as determined by gene cloning technology. This knowledge illuminates discussions of the permeability and selectivity of channels, their gating and modulation, their responses to drugs and toxins and the human diseases caused when they do not function properly.
Book Synopsis Ion Channels in Health and Sickness by : Fatima Shad Kaneez
Download or read book Ion Channels in Health and Sickness written by Fatima Shad Kaneez and published by BoD – Books on Demand. This book was released on 2018-10-10 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ion channels are proteins that make pores in the membranes of excitable cells present both in the brain and the body. These cells are not only responsible for converting chemical and mechanical stimuli into the electrical signals but are also liable for monitoring vital functions. All our activities, from the blinking of our eyes to the beating of our heart and all our senses from smell to sight, touch, taste and hearing are regulated by the ion channels. This book will take us on an expedition describing the role of ion channels in congenital and acquired diseases and the challenges and limitations scientist are facing in the development of drugs targeting these membrane proteins.
Book Synopsis Calcium and Ionchannel Modulation by : Alan Dale Grinnell
Download or read book Calcium and Ionchannel Modulation written by Alan Dale Grinnell and published by . This book was released on 1988 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Gerald Werner Zamponi Publisher :Springer Science & Business Media ISBN 13 :0387275266 Total Pages :392 pages Book Rating :4.3/5 (872 download)
Book Synopsis Voltage-Gated Calcium Channels by : Gerald Werner Zamponi
Download or read book Voltage-Gated Calcium Channels written by Gerald Werner Zamponi and published by Springer Science & Business Media. This book was released on 2007-02-26 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: oltage-gated calcium channels are essential mediators of a range of physiological functions, including the communication between nerve Vcells, the regulation of heart beat, muscle contraction, and secretion of hormones such as insulin. Consequently, these channels are critical phar macological targets in the treatment of a variety of disorders, such as epi lepsy, hypertension, and pain. Voltage-gated calcium channels have there fore been subject to intense study by numerous investigators over the past few decades, and an immense body of work has accumulated. In this book, we provide the first comprehensive overview of our current state of knowl edge concerning this exciting field of research. Leading off with a general review of calcium signaling and techniques to measure calcium channel ac tivity, the book delves into a provocative overview of the history of the cal cium channel field, contributed by one of the key pioneers in the field. Dr. Richard Tsien. This is followed by an in depth review of the biochemical and molecular biological characterization of calcium channel genes by Drs. Catterall and Snutch whose research has resulted in major advances in the calcium channel field. A number of chapters are dedicated towards various aspects of calcium channel structure and function, including channel gat ing, permeation, modulation and interactions with members of the exo- totic machinery—contributed by both established leaders and rising stars in the field.
Book Synopsis Molecular Biology of The Cell by : Bruce Alberts
Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pumps, Transporters, and Ion Channels by : Francisco Sepulveda
Download or read book Pumps, Transporters, and Ion Channels written by Francisco Sepulveda and published by Springer Science & Business Media. This book was released on 2006-03-30 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compilation of articles based on some of the talks given at the Centro de Estudios Cientificos (CECS) in Valdivia during the course of a celebration to th mark the 60 birthdays of Ramon Latorre and Enrico Stefani. Ramon Latorre is one of the most outstanding figures in channel Biophysics today. The first surprise is that he trained as a Biochemist! He soon, however, became a biophysicist through his work with Guayo (Eduardo) Rojas who guided him during his Ph. D thesis in the Laboratorio de Fisiologia Celular in Montemar. His work at N.I.H with Gerald Eherenstein and Harold Lecar constitutes one of the milestones of single ion channel Biophysics. This classical work, done in planar bilayers, set the basis for understanding voltage-dependent conductances with single channel studies and predates, by many years, later studies using patch clamping techniques. Ramon was one of the firsts to find and recognize the importance of calci- activated potassium channels and to begin a detailed study of channel properties. He pioneered the ideas of voltage and calcium modulation of the open probability and he added detailed studies of gating and its modulation by other ions. Ramon is also interested in permeation and selectivity and he produced classical studies on the number of water molecules in the channel and sites occupied by barium. Results and concepts that have recently taken front page as the structure of KcSa has been described.
Book Synopsis TRP Ion Channel Function in Sensory Transduction and Cellular Signaling Cascades by : Wolfgang B. Liedtke, MD, PH.D.
Download or read book TRP Ion Channel Function in Sensory Transduction and Cellular Signaling Cascades written by Wolfgang B. Liedtke, MD, PH.D. and published by CRC Press. This book was released on 2006-09-29 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Book Synopsis Low-voltage-activated T-type Calcium Channels by : Richard W. Tsien
Download or read book Low-voltage-activated T-type Calcium Channels written by Richard W. Tsien and published by . This book was released on 1998 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ion Channel Regulation written by and published by Academic Press. This book was released on 1999-04-13 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 33 reviews the current understanding of ion channel regulation by signal transduction pathways. Ion channels are no longer viewed simply as the voltage-gated resistors of biophysicists or the ligand-gated receptors of biochemists. They have been transformed during the past 20 years into signaling proteins that regulate every aspect of cell physiology. In addition to the voltage-gated channels, which provide the ionic currents to generate and spread neuronal activity, and the calcium ions to trigger synaptic transmission, hormonal secretion, and muscle contraction, new gene families of ion channel proteins regulate cell migration, cell cycle progression, apoptosis, and gene transcription, as well as electrical excitability. Even the genome of the lowly roundworm Caenorhabditis elegans encodes almost 100 distinct genes for potassium-selective channels alone. Most of these new channel proteins are insensitive to membrane potential, yet in humans, mutations in these genes disrupt development and increase individual susceptibility to debilitating and lethal diseases.How do cells regulate the activity of these channels? How might we restore their normal function? In Ion Channel Regulation, many of the experts who pioneered these discoveries provide detailed summaries of our current understanding of the molecular mechanisms that control ion channel activity. Reviews brain functioning at the fundamental, molecular level Describes key systems that control signaling between and within cells Explains how channels are used to stimulate growth and changes to activity of the nucleus and genome
