Cardiovascular Biology of Purines

Cardiovascular Biology of Purines PDF Author: Geoffrey Burnstock
Publisher: Springer Science & Business Media
ISBN: 1461556031
Category : Medical
Languages : en
Pages : 386

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Book Description
Following many years when a great deal of attention was directed towards the intracellular roles of purines, there is expanding interest in the field of extracellular purinergic signalling. In this book we focus on the actions of purines in cardiovascular biology, where it is clear that they play major roles in both normal and pathophysiological conditions. Activation of different purinoceptor subtypes by purines can regulate cardiac contractility and electrical activity, modulate catecholamine-mediated responses both pre- and post-junctionally, trigger and mediate ischaemic preconditioning, cause vasodilation and vasoconstriction and enhance endothelial proliferation and apoptosis as well as inhibit platelet and neutrophil function. This book covers the cardiovascular actions mediated by the major P1 and P2 subclasses of purinoceptors and emphasizes the interactions between these two signalling systems. Cardiovascular Biology of Purines covers topics ranging from molecular and cellular to systemic and clinical. It also aims to highlight how basic advances have led to the identification of novel targets for cardiovascular therapeutic developments. We hope that our book will prove to be timely and helpful.

Cardiovascular Biology of Purines

Cardiovascular Biology of Purines PDF Author: Geoffrey Burnstock
Publisher: Springer Science & Business Media
ISBN: 1461556031
Category : Medical
Languages : en
Pages : 386

Get Book Here

Book Description
Following many years when a great deal of attention was directed towards the intracellular roles of purines, there is expanding interest in the field of extracellular purinergic signalling. In this book we focus on the actions of purines in cardiovascular biology, where it is clear that they play major roles in both normal and pathophysiological conditions. Activation of different purinoceptor subtypes by purines can regulate cardiac contractility and electrical activity, modulate catecholamine-mediated responses both pre- and post-junctionally, trigger and mediate ischaemic preconditioning, cause vasodilation and vasoconstriction and enhance endothelial proliferation and apoptosis as well as inhibit platelet and neutrophil function. This book covers the cardiovascular actions mediated by the major P1 and P2 subclasses of purinoceptors and emphasizes the interactions between these two signalling systems. Cardiovascular Biology of Purines covers topics ranging from molecular and cellular to systemic and clinical. It also aims to highlight how basic advances have led to the identification of novel targets for cardiovascular therapeutic developments. We hope that our book will prove to be timely and helpful.

Purines and Myocardial Protection

Purines and Myocardial Protection PDF Author: Anwar-Saad A. Abd-Elfattah
Publisher: Springer Science & Business Media
ISBN: 9780792338314
Category : Medical
Languages : en
Pages : 596

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Book Description
A critical review of the most up-to-date research on purines and myocardial protection. The role of purines in reversible `myocardial stunning' and irreversible (myocardial infarction) ischemic injury, ventricular arrhythmias, and ischemic preconditioning is discussed in detail, by experts. All reviews address recent and rather controversial issues on purines and myocardial protection. Mechanisms of cardioprotection of exogenous versus endogenous purines are discussed in detail. The contribution of internationally recognized experts in the field of purines and cardiovascular physiology and in myocardial protection makes this a unique and interesting book for clinicians, basic scientists and students.

Purines: Basic and Clinical Aspects

Purines: Basic and Clinical Aspects PDF Author: T.W. Stone
Publisher: Springer
ISBN: 9789401057417
Category : Medical
Languages : en
Pages : 0

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Book Description
Many groups of biologically important compounds experience cycles of furious research activity and near oblivion. The purines however seem not to be falling into such a pattern. Interest seems to be continuing almost exponentially with no sign of diminution. The result is a frighteningly extensive literature and an increas ing demand for international conferences and symposia. Unfortunately meetings such as these also spawn increasingly voluminous proceedings and it becomes more and more difficult for a newcomer to the area, or a non specialist, to obtain the general introductory survey he needs. This volume therefore is not intended to be comprehensive - far from it. We have tried to be selective in the material presented and the references quoted. They should provide a quick guide and access to key works in the literature which can be expanded by library or computerised searching. We hope that our efforts will widen the appreciation of purines as biologically important substances and will herald the day when more purine related drugs than the handful currently available are used for the selective treatment of disease. We are grateful to the many authors and publishers who have given permission to reproduce figures or quote unpublished results, and to Anne Stone for her patient typing of the manuscript.

Cardiovascular Biology of Purines

Cardiovascular Biology of Purines PDF Author: Geoffrey Burnstock
Publisher: Springer
ISBN: 9781461556046
Category : Medical
Languages : en
Pages : 374

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Book Description


Research Awards Index

Research Awards Index PDF Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 742

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Book Description


Pharmacology of Purine and Pyrimidine Receptors

Pharmacology of Purine and Pyrimidine Receptors PDF Author: Kenneth A Jacobson
Publisher: Academic Press
ISBN: 0123855268
Category : Medical
Languages : en
Pages : 559

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Book Description
This is an overview of the fast-moving field of purinergic signalling through adenosine and ATP receptors. Authors are the leading authorities in their fields Subject matter is important for understanding tissue protection Subject matter is of intense interest for new drug development

Current Pharmaceutical Design

Current Pharmaceutical Design PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 128

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Book Description


The Metabolic & Molecular Bases of Inherited Disease

The Metabolic & Molecular Bases of Inherited Disease PDF Author: Charles R. Scriver
Publisher: New York ; Montreal : McGraw-Hill
ISBN: 9780071363198
Category : Genetic disorders
Languages : en
Pages : 6338

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Book Description
Presents clinical, biochemical, and genetic information concerning those metabolic anomalies grouped under inborn errors of metabolism.

Research Grants Index

Research Grants Index PDF Author: National Institutes of Health (U.S.). Division of Research Grants
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1212

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Book Description


Caffeine for the Sustainment of Mental Task Performance

Caffeine for the Sustainment of Mental Task Performance PDF Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309082587
Category : Medical
Languages : en
Pages : 172

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Book Description
This report from the Committee on Military Nutrition Research reviews the history of caffeine usage, the metabolism of caffeine, and its physiological effects. The effects of caffeine on physical performance, cognitive function and alertness, and alleviation of sleep deprivation impairments are discussed in light of recent scientific literature. The impact of caffeine consumption on various aspects of health, including cardiovascular disease, reproduction, bone mineral density, and fluid homeostasis are reviewed. The behavioral effects of caffeine are also discussed, including the effect of caffeine on reaction to stress, withdrawal effects, and detrimental effects of high intakes. The amounts of caffeine found to enhance vigilance and reaction time consistently are reviewed and recommendations are made with respect to amounts of caffeine appropriate for maintaining alertness of military personnel during field operations. Recommendations are also provided on the need for appropriate labeling of caffeine-containing supplements, and education of military personnel on the use of these supplements. A brief review of some alternatives to caffeine is also provided.