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  • 1
    Online Resource
    Online Resource
    Boston, MA : Springer Science + Business Media, Inc
    UID:
    gbv_1647288053
    Format: Online-Ressource (XXI, 330 p, digital)
    ISBN: 9780387231884
    Series Statement: Developments in Cardiovascular Medicine 254
    Content: "In recent years, the ryanodine receptor has emerged as a new and very promising target for the treatment of several cardiovascular disorders, including cardiac arrhythmias and heart failure. This volume is the most current publication devoted to the major intracellular calcium-release channel, the ryanodine receptor. ""In this series of brief but informative chapters, the contributions progress from the basic gene family and primary structure, through its 3D structure so far, to its regulation and physiology."" David E. Clapham, MD, PhD Professor of Neurobiology and Pediatrics Harvard Medical School Dr. Xander H.T. Wehrens received his M.D. and Ph.D. degrees from Maastricht University in the Netherlands. His research has mainly concentrated on molecular mechanisms of cardiac arrhythmias, in particular in the setting of inherited arrhythmogenic syndromes and congestive heart failure. This work has led to the development of novel anti-arrhythmic therapies. He is currently a research scientist in the Department of Physiology and Cellular Biophysics at the College of Physicians and Surgeons of Columbia University. Dr. Andrew R. Marks is the Chair and Professor of the Department of Physiology and Cellular Biophysics at Columbia University College of Physicians and Surgeons. Dr. Marks' research has focused on understanding how macromolecular signaling complexes regulate ion channel function in muscle and non-muscle systems, and on the regulation of vascular smooth muscle proliferation and migration. His work has contributed new understandings of fundamental mechanisms that regulate muscle contraction that have lead to the discovery of molecular defects that contribute to heart failure and fatal cardiac arrhythmias."
    Note: Includes bibliographical references and index , Evolution of the Ryanodine Receptor Gene Family; Topology and Transmembrane Organization of Ryanodine Receptors; Three-Dimensional Reconstruction of Ryanodine Receptors; RYR-DHPR Relationships in Skeletal and Cardiac Muscles; The Pore of the Ryanodine Receptor Channel; Intra-Molecular Domain-Domain Interaction; Regulation of Sarcoplasmic Reticulum Calcium Release by Luminal Calcium; Cytosolic Calcium Regulation of Single Ryanodine Receptor Channels; Elementary Ca2+ Release Events: Ryanodine Receptor Ca2+ Sparks; Ca2+ Release from the Sarcoplasmic Reticulum in Intact Cardiomyocytes , Stability and Instability of Ca2+ Release from the SRRyanodine Receptors in Smooth Muscle; Functions of RYR3 Homologues; Knockout Mice Lacking RYR and Junctophilin Subtypes; Regulation of Ryanodine Receptor Ca2+ Release by Macromolecular Complexes; RYR1 Modulation by Calmodulin; Ryanodine Receptor Function in Inflammation; Ryanoids, Receptor Affinity and RYR Channel Subconductance; Scorpion Peptides as High-Affinity Probes of Ryanodine Receptor Function; Redox Sensing by the Ryanodine Receptors; Ryanodine Receptor Dysfunction in the Diabetic Heart , Molecular and Clinical Genetics of RYR1 DisordersPathophysiology of Muscle Disorders Linked to Mutations in the Skeletal Muscle Ryanodine Receptor; The Dantrolene Binding Site on RYR1; Ryanodine Receptor Dysfunction in Heart Failure and Arrhythmias; Stabilization of Ryanodine Receptor as a Novel Therapeutic Strategy Against Heart Failure; Ryanodine Receptor Antibodies and Myasthenia Gravis
    Additional Edition: ISBN 9780387231877
    Additional Edition: Buchausg. u.d.T. Ryanodine receptors New York : Springer, 2005 ISBN 0387231870
    Language: English
    Subjects: Biology
    RVK:
    Keywords: Ryanodin-Rezeptor ; Ryanodin-Rezeptor ; Aufsatzsammlung
    URL: Volltext  (lizenzpflichtig)
    URL: Cover
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Online Resource
    Online Resource
    London :Henry Stewart Talks Ltd,
    UID:
    almafu_9961427247102883
    Format: 1 streaming video file (47 min., 13 sec.) : , sound, color. , 004713
    Series Statement: Henry Stewart talks
    Note: Retrieved April 12, 2024, from https://hstalks.com/bs/427/. , Introduction -- Ryanodine receptor/calcium release channel -- Cloning of the ryanodine receptor -- Two key functions of calstabin -- Heart failure: US statistics -- Growing HF epidemic -- Sudden death: a major health problem -- Normal regulation of the channel by calstabin -- The adrenergic signaling system -- PKA activates RyR2 via dissociation of calstabin -- Effects of exercise on a normal ryanodine receptor -- Roles for calstabin in the RyR channel complex -- Normal heart vs. failing heart -- Heart failure and cardiac arrhythmias (1) -- Ryanodine receptor signaling complex -- Treatment -- Response to myocardial injury -- Left ventricular assist device -- RyR2 is PKA hyperphosphorylated in failing hearts -- Defective RyR2 channel function in failing hearts -- Maladaptation of the fight or flight response -- PKA phosphorylation of a serine residue -- Heart failure induction in a mouse -- PDE4D3 is decreased in patients with heart failure -- Ageing of mice deficient in PDE4D3 -- High levels of cAMP at the z-line in cardiac muscle -- PDE deficient mice -- PDE4D3 is the only isoform that is part of the RyR -- PDE4D deficiency is associated with arrhythmias -- PDE deficiency increases heart failure severity -- PDE deficiency renders the RyR leaky -- Early fatigue in heart failure skeletal muscle -- RyR2 mutations linked to exercise-induced SCD -- Mutant RyR2 from SCD are 'leakier' -- Calstabin2 null mice have exercise-induced SCD -- Beta blockers fix the leak in ryanodine receptor -- Therapeutics that 'fix SR Ca leak' -- Fixing the leak by enhancing calstabin2 binding -- JTV519 mechanism of action -- JTV519 re-bonds the calstabin to the RyR -- Skeletal muscle function also improved by JTV519 -- JTV519 improves heart function in dogs -- JTV519 can prevent SCD in calstabin-deficient mice -- Normal HF vs. rare genetic disease -- Small compound enhances calstabin binding -- Heart failure and cardiac arrhythmias (2) -- Acknowledgements.
    Language: English
    Library Location Call Number Volume/Issue/Year Availability
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  • 3
    UID:
    almafu_9958069464802883
    Format: 1 online resource (346 p.)
    Edition: 1st ed. 2005.
    ISBN: 1-280-19023-X , 9786610190232 , 0-387-23188-9
    Series Statement: Developments in cardiovascular medicine ; 254
    Content: In recent years, the ryanodine receptor has emerged as a new and very promising target for the treatment of several cardiovascular disorders, including cardiac arrhythmias and heart failure. This volume is the most current publication devoted to the major intracellular calcium-release channel, the ryanodine receptor. "In this series of brief but informative chapters, the contributions progress from the basic gene family and primary structure, through its 3D structure so far, to its regulation and physiology." David E. Clapham, MD, PhD Professor of Neurobiology and Pediatrics Harvard Medical School Dr. Xander H.T. Wehrens received his M.D. and Ph.D. degrees from Maastricht University in the Netherlands. His research has mainly concentrated on molecular mechanisms of cardiac arrhythmias, in particular in the setting of inherited arrhythmogenic syndromes and congestive heart failure. This work has led to the development of novel anti-arrhythmic therapies. He is currently a research scientist in the Department of Physiology and Cellular Biophysics at the College of Physicians and Surgeons of Columbia University. Dr. Andrew R. Marks is the Chair and Professor of the Department of Physiology and Cellular Biophysics at Columbia University College of Physicians and Surgeons. Dr. Marks' research has focused on understanding how macromolecular signaling complexes regulate ion channel function in muscle and non-muscle systems, and on the regulation of vascular smooth muscle proliferation and migration. His work has contributed new understandings of fundamental mechanisms that regulate muscle contraction that have lead to the discovery of molecular defects that contribute to heart failure and fatal cardiac arrhythmias.
    Note: Description based upon print version of record. , Evolution of the Ryanodine Receptor Gene Family -- Topology and Transmembrane Organization of Ryanodine Receptors -- Three-Dimensional Reconstruction of Ryanodine Receptors -- RYR-DHPR Relationships in Skeletal and Cardiac Muscles -- The Pore of the Ryanodine Receptor Channel -- Intra-Molecular Domain-Domain Interaction -- Regulation of Sarcoplasmic Reticulum Calcium Release by Luminal Calcium -- Cytosolic Calcium Regulation of Single Ryanodine Receptor Channels -- Elementary Ca2+ Release Events: Ryanodine Receptor Ca2+ Sparks -- Ca2+ Release from the Sarcoplasmic Reticulum in Intact Cardiomyocytes -- Stability and Instability of Ca2+ Release from the SR -- Ryanodine Receptors in Smooth Muscle -- Functions of RYR3 Homologues -- Knockout Mice Lacking RYR and Junctophilin Subtypes -- Regulation of Ryanodine Receptor Ca2+ Release by Macromolecular Complexes -- RYR1 Modulation by Calmodulin -- Ryanodine Receptor Function in Inflammation -- Ryanoids, Receptor Affinity and RYR Channel Subconductance -- Scorpion Peptides as High-Affinity Probes of Ryanodine Receptor Function -- Redox Sensing by the Ryanodine Receptors -- Ryanodine Receptor Dysfunction in the Diabetic Heart -- Molecular and Clinical Genetics of RYR1 Disorders -- Pathophysiology of Muscle Disorders Linked to Mutations in the Skeletal Muscle Ryanodine Receptor -- The Dantrolene Binding Site on RYR1 -- Ryanodine Receptor Dysfunction in Heart Failure and Arrhythmias -- Stabilization of Ryanodine Receptor as a Novel Therapeutic Strategy Against Heart Failure -- Ryanodine Receptor Antibodies and Myasthenia Gravis. , English
    Additional Edition: ISBN 1-4614-9840-6
    Additional Edition: ISBN 0-387-23187-0
    Language: English
    Library Location Call Number Volume/Issue/Year Availability
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