Brain Receptor Methodologies Pt A


Book Description

Brain Receptor Methodologies, Part A, General Methods and Concepts: Amines and Acetylcholine provides information pertinent to neurotransmitter and neuromodulator receptors in brain. This book explores the methodologies that can used to address several basic and clinical problems. Organized into two sections encompassing 18 chapters, this book starts with an overview of the receptor concept, which can be validated from indirect evidence obtained in studies of the quantitative aspects of drug antagonism. This text then examines the radioligand–receptor binding interactions. Other chapters consider immunocytochemistry, which has a primary role in determining the precise distribution of regulatory peptides to neural and endocrine elements of the diffuse neuroendocrine system. The final chapter discusses the use of the radioligand binding procedure for the study of muscarinic receptors, which has expanded the area of muscarinic receptor pharmacology. Biochemists, pharmacologists, physiologists, and researchers engaged in the fields of neurobiology and neuroscience will find this book extremely useful.




Brain Receptor Methodologies


Book Description

Brain Receptor Methodologies: Part B Amino Acids. Peptides. Psychoactive Drugs is the second of the two-part first volume of the Neurobiological Research series, which provides a comprehensive view of various subdisciplines within neurobiology. The first volume (Parts A and B) deals with the area of neurotransmitter and neuromodulator receptors in brain; future volumes will cover the subdisciplines of neuroanatomy, neurophysiology, brain-specific macromolecules, neurochemistry, and behavioral neurobiology. It is hoped that the series will be of equal value for both basic as well as clinical scientists Part B continues from Part A with the remainder of Section II, specific receptor binding methodologies. Subsection II,B deals with receptors for amino acids and neuropeptides and covers areas including GABA, glycine, carnosine, opiates, bombesin, CCK, TRH, and substance P. Amino acids probably represent the majority of brain neurotransmitter substances, at least relative to the amines and acetylcholine, although with the exception of GABA, the amino acids remain relatively uncharacterized in brain. Their further study should receive high priority.




Scientific Directory and Annual Bibliography


Book Description

Each issue lists papers published during the preceding year.




The Beta-Adrenergic Receptors


Book Description




The alpha-1 Adrenergic Receptors


Book Description

During the past decade, great strides have been made in our un derstanding of the biochemistry and pharmacology of the alpha-l adrenergic receptor. The alpha-l adrenergic receptor plays a key role in biological function. This is evidenced by the fact that the alpha-l adrenergic receptor plays a prominent functional role in most organs of the body and in the key systems responsible for survival of the organism and maintenance of optimum biological activity. This is most apparent in the cardiovascular system, in which alpha-l adrenergic receptors are the single most important receptor involved in the maintenance of blood pressure and circu latory function. It is appropriate, therefore, that recent findings related to the pharmacology and biochemistry of the alpha-l adrenergic receptor be compiled, since this subject has not been reviewed in detail in recent years. It is the purpose of this book to present a series of reviews of key experimental findings that shed new light on the alpha-l adrenergic receptor and the manner in which it functions. Classically, most receptors have been characterized based on structure-activity relationships obtained for selective agonists and antagonists interacting with the receptor. Although there are many newer and more sophisticated approaches to receptor char acterization, structure-activity relationships still provide impor tant information regarding the chemical requirements made by the receptor for its occupation by ligands and its subsequent acti vation by those ligands possessing intrinsic efficacy and, there fore, agonist activity.




Receptor and Ion Channel Detection in the Brain


Book Description

Receptor and Ion Channel Detection in the Brain provides state-of-the-art and up-to-date methodological information on molecular, neuroanatomical and functional techniques that are currently used to study neurotransmitter receptors and ion channels in the brain. The chapters have been contributed by world-wide recognized neuroscientists who explain in an easy and detailed way well established and tested protocols embracing molecular, cellular, subcellular, anatomical and electrophysiological aspects of the brain. This comprehensive and practical manual is presented in a simple, step-by-step manner for laboratory use, and also offers unambiguous detail and key implementation advice that proves essential for successful results and facilitate choosing the best method for the target proteins under study. This work serves as a useful guide for young researchers and students in training as well as for neurologists and established scientists who wish to extend their repertoire of techniques.







Preclinical Psychopharmacology


Book Description

Psychopharmacology, Volume 2: Preclinical Psychopharmacology presents the mechanism of action of antidepressant drugs and neuroleptics. This book discusses the significance of the interaction between various neurotransmitter system in both biochemical and functional consequences of repeated drug administration. Organized into 12 chapters, this volume begins with an overview of the effects of antidepressant drugs on norepinephrine metabolism. This text then discusses the different aspects of monoamine oxidase and its inhibitors. Other chapters consider the mechanism of action of lithium, which requires consideration of some of the general characteristics of periodic behavior. This book discusses as well the preclinical aspects of tranquilizers, particularly those dealing with benzodiazepines and non-benzodiazepines acting through the benzodiazepine receptor. The final chapter deals with the various behavioral and electrophysiological effects of cocaine in animals, which presumably reflect both local anesthetic properties and action on monoamine mechanisms. This book is a valuable resource for neuropharmacologists and practicing psychiatrists.







Receptor Binding


Book Description

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.