Polyamine Protocols

Polyamine Protocols PDF Author: David M. L. Morgan
Publisher: Springer Science & Business Media
ISBN: 1592595650
Category : Science
Languages : en
Pages : 173

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Book Description
A unique collection of hands-on enzyme assay techniques to study polyamines and their function. The techniques range from assay methods for enzymes of polyamine biosynthesis and catabolism to measurements of polyamines, polyamine transport, and polyamine effects on cell growth. The methods are presented by leading researchers who have perfected them to a high art, and include clear, step-by-step instructions with numerous hints and tips to ensure readily reproducible results.

Polyamine Protocols

Polyamine Protocols PDF Author: David M. L. Morgan
Publisher: Springer Science & Business Media
ISBN: 1592595650
Category : Science
Languages : en
Pages : 173

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Book Description
A unique collection of hands-on enzyme assay techniques to study polyamines and their function. The techniques range from assay methods for enzymes of polyamine biosynthesis and catabolism to measurements of polyamines, polyamine transport, and polyamine effects on cell growth. The methods are presented by leading researchers who have perfected them to a high art, and include clear, step-by-step instructions with numerous hints and tips to ensure readily reproducible results.

Polyamines in Health and Nutrition

Polyamines in Health and Nutrition PDF Author: Susan Bardocz
Publisher: Springer Science & Business Media
ISBN: 9780412822209
Category : Science
Languages : en
Pages : 360

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Book Description
The importance of polyamines for all living cells has been recognized since spermine was discovered in human semen more than 300 years ago. Polyamine research intensified when analytical methods were developed for their determination, particularly in tissues and biological fluids. Discovering their close correlation with cancer, and that polyamine concentrations change during the cell cycle, gave reason for further research in this topic. Polyamines in Health and Nutrition concentrates on the direction of polyamine research which has the capacity to influence and benefit our health and which can explain some of the discrepancies and failures of earlier research. It is important to recognize the dietary contribution to the polyamine body pool and to investigate how the polyamine content of the diet can be changed, with the ultimate aim of using this information to improve our health.

Neuropharmacology of Polyamines

Neuropharmacology of Polyamines PDF Author: Chris Carter
Publisher: Academic Press
ISBN:
Category : Medical
Languages : en
Pages : 346

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Book Description
Neuroscience Perspectives provides multidisciplinary reviews of topics in one of the most diverse and rapidly advancing fields of life sciences. Whether you are a new recruit to neuroscience, or an established expert, look to this series for 'one-stop' sources of the historical, physiological, pharmacological, biochemical, molecular biological and therapeutic aspects of chosen research areas. Polyamines have had a hard time competing for research interest. As anyone who has studied polyamines knows, it is possible to observe some sort of polyamine effects in almost any assay system at high concentrations, and their generality of action has obviously been a deterrent to intensive research. Most of the research is concentrated in the field of cancer and relatively little polyamine research is neuroscience related, although in 1926 spermine (then known as neuridine) was first isolated from brain tissue. Further research revealed the existence of uptake and release mechanisms for brain polyamines, as seen with other substances more commonly accepted as neurotransmitters. Polyamines were also found to lay a regulatory role in cellular calcium homeostasis and to have a metabolism that is deregulated in response to cerebral trauma or ischaemia, and finally to modulate the NMDA receptor. It was this last effect which tipped the balance in favour of intensive research into polyamines in the brain. Despite their ubiquity and demonstrated links with many important physiological regulatory processes, there is no coherent hypothesis to explain their presence or role in cellular physiology. This book does not provide such a hypothesis, but attempts to group the known effects and properties of polyamines as applied to neuroscience and to stimulate interest in this field. The polyamines are deliberately treated as neuromodulators or neurotransmitters with an important and specific function in brain. This assumption is far from proven, but it is hoped that enough interest in this research area will be stimulated which will result in a more precise definition of polyamine function in the future.

Polyamines

Polyamines PDF Author: Tomonobu Kusano
Publisher: Springer
ISBN: 443155212X
Category : Science
Languages : en
Pages : 324

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Book Description
This book covers key topics in polyamine research from a range of organisms, including plants, mammals, and prokaryotes such as bacteria and archaea. The book provides an introduction to general concepts in the field of polyamine research, as well as more detailed information. With the availability of genome sequence data from a broad range of organisms, the evolution of the genes involved in polyamine metabolism is discussed. The mode of action of polyamines has been shown to be dependent on cation channels, and this mechanism is described in the book. The origin of polyamine transporters (from bacteria, yeasts, and plants) is described. The various effects of polyamines on growth and survival are also documented. The book details the mechanisms of polyamine homeostasis and the role of polyamine molecules as precursors of secondary metabolites such as plant alkaloids and toxins derived from spiders and wasps. The role of polyamines in longevity and disease is discussed. A link between polyamine contents and cancer progression is reported, as is the use of polyamine metabolites as diagnostic markers in the initial stages of cancer. Moreover, a novel approach that utilizes the polyamine pathway of a parasite as a drug target in African sleeping sickness is described. Therefore, this book is a valuable resource, both as a textbook for undergraduate and graduate students and also as a reference book for front-line polyamine researchers.

Polyamines

Polyamines PDF Author: Robert Anthony Casero
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 256

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Book Description


Pharmacology of Ionic Channel Function: Activators and Inhibitors

Pharmacology of Ionic Channel Function: Activators and Inhibitors PDF Author: M. Endo
Publisher: Springer Science & Business Media
ISBN: 3642570836
Category : Science
Languages : en
Pages : 674

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Book Description
Cells maintain uneven distribution of Na, K and Ca ions across the cell membrane and membranes of intracellular organellae. Cells exert their functions by allowing for some ion to cross the membrane through ion channels which either produces an electrical effect across the membrane or switches on a series of chemical or physicochemical reactions. This is a comprehensive book about these vitally important ion channels with detailed description of the molecular structure and function and especially of activators and inhibitors. All chapters are written by renowned specialists in their field.

Progress in Drug Research/Fortschritte der Arzneimittelforschung/Progrès des recherches pharmaceutiques

Progress in Drug Research/Fortschritte der Arzneimittelforschung/Progrès des recherches pharmaceutiques PDF Author: Norman K. Hollenberg
Publisher: Birkhäuser
ISBN: 3034889968
Category : Medical
Languages : en
Pages : 326

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Book Description
Volume 46 of this well-established and acclaimed book series contains seven comprehensive reviews by internationally recognized experts. They will provide the reader with up-to-date information. Contents: N.K. Hollenberg and S.W. Graves: Endogenous sodium pump inhibition: Current Status • R.B. McCall: Neurotransmitters involved in the central regulation of the cardivascular system • W.T. Jackson and J.H. Fleisch: Development of novel anti- inflammatory agents: A pharmacologic perspective on leukotrienes and their receptors • M. Margaglione, E. Grandone, F.P. Mancini and G. Di Minno: Drugs affecting plasma fibrinogen levels. Implications for new antithrombotic strategies • N. Seiler, A. Hardy and J.P. Moulinoux: Aminoglycosides and polyamines: Targets and effects in the mammalian organism of two important groups of natural aliphatic polycations • J. Claghorn and M.D. Lesem: Recent developments in antidepressant agents • E.J. Lien, A. Das and L.L. Lien: Immunopharmacological and biochemical bases of Chinese herbal medicine • Index Vol. 46 • Index of titles Vols. 1-46 • Author and paper index Vols. 1-46.

The Biochemical Basis of Neuropharmacology

The Biochemical Basis of Neuropharmacology PDF Author: Jack R. Cooper
Publisher: Oxford University Press, USA
ISBN: 9780195140088
Category : Medical
Languages : en
Pages : 418

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Book Description
Aside from a general updating of material, this text re-writes the chapter on memory and learning to emphasize the idea that the genes that are involved in behaviour are not immutable but their expression can be modified by transcription factors.

Excitatory Amino Acids

Excitatory Amino Acids PDF Author: Paul L. Herrling
Publisher: Elsevier
ISBN: 0080531342
Category : Medical
Languages : en
Pages : 171

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Book Description
Glutamate is the major excitatory neurotransmitter in the brain and dysfunction of glutamate transmission is the likely cause of a variety of diseases including neurodegeneration following cerebral ischemia, Huntington's chorea, amyotrophic lateral sclerosis, epilepsy, spasticity, emesis, chronic pain, and schizophrenia. Excitatory amino acid receptor agonists and antagonists are therefore of major interest as potential drugs for central nervous system disorders. Excitatory Amino Acids is the first book entirely dedicated to the results of human testing of modulators of excitatory amino acid neurotransmitters. - Coverage of the field of excitatory amino acids from synaptic function to preclinical and clinical pharmacology - Description of the development of NMDA (Nmethyl-d-aspartate) and non-NMDA antagonists - Reports of potential drugs in early and late clinical stages of development

Calcium-Sensing Receptor

Calcium-Sensing Receptor PDF Author: Naibedya Chattopadhyay
Publisher: Springer Science & Business Media
ISBN: 1441992561
Category : Medical
Languages : en
Pages : 310

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Book Description
Calcium-Sensing Receptor provides an overview of various aspects of the calcium receptor's biochemistry, physiology and pathophysiology that is suitable both for those who have been working in the field of Ca2+0-sensing as well as those who are new to this discipline. Calcium-Sensing Receptor is the nineteenth volume published in the Endocrine Updates book series under the Series Editorship of Shlomo Melmed, MD.