The Release of Catecholamines from Adrenergic Neurons

The Release of Catecholamines from Adrenergic Neurons PDF

Author: David M. Paton

Publisher: Elsevier

Published: 2016-06-06

Total Pages: 406

ISBN-13: 1483136523

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The Release of Catecholamines from Adrenergic Neurons focuses on the processes involved in determining the release of catecholamines from neurons, noting the influence of alcohols, analgesics, and acids in the release. The selection first discusses biochemical and ultrastructural studies of the mechanism of release, as well as release of constituents of noradrenergic vesicles upon nerve stimulation; constituents of noradrenergic vesicles; and mechanism of release. The book then takes a look at the role of calcium in catecholamine release from adrenergic nerve terminals and presynaptic adrenoceptors and regulation of release. Topics include calcium-dependent versus calcium-independent noradrenaline release; differences between the presynaptic and postsynaptic alpha-adrenoceptors; and influence of neuronal uptake of noradrenaline on the negative feedback mechanism mediated by presynaptic alpha-adrenoceptors. The publication reviews presynaptic muscarine receptors and inhibition of release, including muscarinic inhibition of noradrenaline release evoked by electrical stimulation of sympathetic nerves; effect of muscarinic agonists on noradrenaline releasing procedures independent of calcium ions; and possible physiological and pharmacological significance of the muscarinic inhibitory mechanism. The text also ponders on the role of prostaglandins, cyclic adenosine monophate, analgesics, peptides, acids, anesthetics, and alcohols in the release. The selection is a dependable reference for readers interested in the study of the release of catecholamines from adrenergic neurons.

Hypertensive Cardiovascular Disease: Pathophysiology and Treatment

Hypertensive Cardiovascular Disease: Pathophysiology and Treatment PDF

Author: A. Amery

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 1002

ISBN-13: 9400974760

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Hypertension is a major world-wide health problem. With high blood pressure there is a greater risk of stroke, heart attack, heart failure, kidney disease and renal failure. Far too few people realize what the risks are and what can be done to prevent these risks even in the countries where pro grams in hypertension research are active and the full significance of hyper tension is best understood. Some studies of the known hypertensive popu lation indicate that one-half or less are receiving adequate treatment, and, of those on therapy, only half have their high blood pressure satisfactorily controlled. These realizations emphasize the need to inform all segments of society throughout the world on the importance of detection and control of high blood pressure. The great incidence of hypertension makes it of para mount importance that all practicing physicians have available the latest information on diagnosis and treatment of hypertensive cardiovascular dis ease. This treatise on hypertension arrives at a time when there is an increasing recognition the world over of the importance of detecting and treating high blood pressure. The book has been edited by Dr. A. Amery and his asso ciates in the University of Leuven. Professor Amery is one of the leaders in the field of hypertension and serves on the Council of the International Society of Hypertension.

Pheochromocytoma (PHEO) and Paraganglioma (PGL)

Pheochromocytoma (PHEO) and Paraganglioma (PGL) PDF

Author: Karel Pacak

Publisher: MDPI

Published: 2019-11-20

Total Pages: 380

ISBN-13: 3039216546

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This book outlines some new advances in genetics, clinical evaluation, localization, therapy (newly including immunotherapy) of pheochromocytoma and paraganglioma including their metastatic counterparts. Well-known and experienced clinicians and scientists contributed to this book to include some novel approaches to these tumors. This book will serve to various health care professionals from different subspecialties, but mainly oncologists, endocrinologists, endocrine surgeons, pediatricians, and radiologists. This book shows that the field of pheochromocytoma/paraganglioma is evolving and a significant progress has been made in last 5 years requiring that health care professionals and scientists will learns new information and implement it in their clinical practice or scientific work, respectively. This book should not be missed by anybody who is focusing on neuroendocrine tumors, their newest evaluation and treatment.

Receptor Binding

Receptor Binding PDF

Author: Alan A. Boulton

Publisher: Humana

Published: 1986-06-20

Total Pages: 616

ISBN-13:

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Techniques in the neurosciences are evolving rapidly. There are currently very few volumes dedicated to the methodology - ployed by neuroscrentists, and those that are available often seem either out of date or limited in scope. This series is about the methods most widely used by modern-day neuroscientists and 1s written by their colleagues who are practicing experts. Volume 1 will be useful to all neuroscientists since it concerns those procedures used routinely across the widest range of s- drsciplines. Collecting these general techniques together in a single volume stnkes us not only as a service, but will no doubt prove of exceptional utilitarian value as well. Volumes 2 and 3 describe all current procedures for the analyses of ammes and theirmetabolites and of amino acrds, respectively. These collections will clearly be of value to all neuroscientists working in or contemplating research in these fields. Similar reasons exist for Volume 4 on receptor binding techniques since experimental details are provided for many types of ligand-receptor binding, including chapters on general prin- ples, drug discovery and development, and a most useful app- dix on computer programs for Scatchard, nonlinear, and compe- tive displacement analyses. Volume 5 provides procedures for the assessment of enzymes involved in biogenic amine synthesis and catabolism. Volumes in the NEUROMETHODS series will be useful to neurochemists, -pharmacologists, -physrologists, -anatomists, psychopharmacologists, psychiatrists, neurologists, and chemists (organic, analytical, pharmaceutical, medicinal); in fact, everyone involved in the neurosciences, both basic and clinical.

Encyclopedic Reference of Molecular Pharmacology

Encyclopedic Reference of Molecular Pharmacology PDF

Author: Stefan Offermanns

Publisher:

Published: 2004

Total Pages: 1152

ISBN-13:

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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.

Neural Plasticity and Memory

Neural Plasticity and Memory PDF

Author: Federico Bermudez-Rattoni

Publisher: CRC Press

Published: 2007-04-17

Total Pages: 368

ISBN-13: 1420008412

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A comprehensive, multidisciplinary review, Neural Plasticity and Memory: From Genes to Brain Imaging provides an in-depth, up-to-date analysis of the study of the neurobiology of memory. Leading specialists share their scientific experience in the field, covering a wide range of topics where molecular, genetic, behavioral, and brain imaging techniq

Magnesium in the Central Nervous System

Magnesium in the Central Nervous System PDF

Author: Robert Vink

Publisher: University of Adelaide Press

Published: 2011

Total Pages: 354

ISBN-13: 0987073052

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The brain is the most complex organ in our body. Indeed, it is perhaps the most complex structure we have ever encountered in nature. Both structurally and functionally, there are many peculiarities that differentiate the brain from all other organs. The brain is our connection to the world around us and by governing nervous system and higher function, any disturbance induces severe neurological and psychiatric disorders that can have a devastating effect on quality of life. Our understanding of the physiology and biochemistry of the brain has improved dramatically in the last two decades. In particular, the critical role of cations, including magnesium, has become evident, even if incompletely understood at a mechanistic level. The exact role and regulation of magnesium, in particular, remains elusive, largely because intracellular levels are so difficult to routinely quantify. Nonetheless, the importance of magnesium to normal central nervous system activity is self-evident given the complicated homeostatic mechanisms that maintain the concentration of this cation within strict limits essential for normal physiology and metabolism. There is also considerable accumulating evidence to suggest alterations to some brain functions in both normal and pathological conditions may be linked to alterations in local magnesium concentration. This book, containing chapters written by some of the foremost experts in the field of magnesium research, brings together the latest in experimental and clinical magnesium research as it relates to the central nervous system. It offers a complete and updated view of magnesiums involvement in central nervous system function and in so doing, brings together two main pillars of contemporary neuroscience research, namely providing an explanation for the molecular mechanisms involved in brain function, and emphasizing the connections between the molecular changes and behavior. It is the untiring efforts of those magnesium researchers who have dedicated their lives to unraveling the mysteries of magnesiums role in biological systems that has inspired the collation of this volume of work.

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