Sarcoplasmic reticulum is a form of endoplasmic reticulum found in large quantities in mature muscle cells. Anthony Martonosi presents general information about the development and function of the sarcoplasmic reticulum within a framework of contemporary research on the molecular biology of biosynthetic and signaling processes. Focusing on the development of the sarcoplasmic reticulum, Martonosi demonstrates the regulatory functions that control the production of its molecular components and investigates the interaction of these lipid and protein molecules with the myogenic, neurogenic and hormonal stimuli present in developing muscle cells. Martonosi provides extensive experimental support throughout the book.
Much of the information currently available on the transport systems of bacterial and animal cell membranes and their mode of coupling to metabolic supply of energy can be found in this volume. Consideration of the participating enzymes dictated the choice of topics: Several transport systems where little information is available on the enzymology of the process are not included, while separate chapters deal with y-glutamyl transpeptidase and intestinal disaccharidases which meet many of the requirements of transport enzymes. The volume also includes two chapters on photosynthetic membranes as a general introduction to the topic. Other aspects of biological transport and photosynthesis will be developed in detail in a forthcoming volume now in preparation. These chapters reveal the excitement and rapid advance of the field, the daily reports of new concepts, new techniques, and new experimental findings which instantly interact to generate further progress. Our aim was to provide a starting point for those who are just beginning, and an opportunity for others to stop, take stock, and start in a new direction. My warmest thanks to all who contributed to this volume.
A.- 1 Enzymes of Membrane Phospholipid Metabolism in Animals.- I. Introduction.- II. Type 1 Reactions.- A. Acylation of Glycero-3-phosphate.- B. Esterification of Saturated Fatty Acids to Phospholipids.- G. Hydrolysis of the 1-Acyl Ester in Phospholipids.- D. Other Lysophospholipase Activities.- III. Type 2 Reactions.- A. Formation of the 2-Acyl Ester of Phosphatidic Acid.- B. Esterification of Unsaturated Fatty Acids to Phospholipids.- C. Hydrolysis of the 2-Acyl Ester.- IV. Type 3 Reactions.- A. Diacylglycerol Kinase.- B. Choline and Ethanolamine Phosphotransferase.- G. Hydrolysis of Phospha.
This work is a collection of short reviews on membranes and transport. It portrays the field as a mosaic of bright little pieces, which are interesting in themselves but gain full signif icance when viewed as a whole. Traditional boundaries are set aside and biochemists, biophysicists, physiologists, and cell biologists enter into a natural discourse. The principal motivation of this work was to ease the problems of communication that arose from the explosive growth and interdisciplinary character of membrane research. In these volumes we hope to provide a readily available comprehensive source of critical information covering many of the exciting, recent developments on the structure, biosyn thesis, and function of biological membranes in microorganisms, animal cells, and plants. The 182 reviews contributed by leading authorities should enable experts to check up on recent developments in neighboring areas of research, allow teachers to organize material for membrane and transport courses, and give advanced students the opportunity to gain a broad view of the topic. Special attention was given to developments that are expected to open new areas of investigation. The result is a kaleidoscope of facts, viewpoints, theories, and techniques, which radiates the excitement of this important field. Publication of these status reports every few years should enable us to follow progress in an interesting and easygoing format. I am grateful to the authors, to Plenum Publishing Corporation, and to several of my colleagues for their thoughtful suggestions and enthusiastic cooperation, which made this work possible.
For a long time membrane biochemistry was almost synonymous with the bio chemistry of electron transport and oxidative phosphorylation. Although the successful analysis of hormone receptors, active transport, and other membrane-linked metabolic systems displaced mitochondria from the focus of interest, the field continued to grow and its contributions to other areas of membrane biochemistry played a major role in their dramatic development. The eight chapters in this volume dealing with electron transport provide a concise, critical, and up-to-date picture of the problems and accomplishments of the field. In the remainder of the volume a brief summary of selected receptor functions is presented. The relative novelty of this field naturally limits the factual scope of developments and encourages speculation. Nevertheless these reviews accurately reflect both accomplishments and deficiencies and provide objective guidance for future development. Several receptor functions omitted from these discussions will form one of the later volumes currently in preparation.
Much of the information currently available on the transport systems of bacterial and animal cell membranes and their mode of coupling to metabolic supply of energy can be found in this volume. Consideration of the participating enzymes dictated the choice of topics: Several transport systems where little information is available on the enzymology of the process are not included, while separate chapters deal with y-glutamyl transpeptidase and intestinal disaccharidases which meet many of the requirements of transport enzymes. The volume also includes two chapters on photosynthetic membranes as a general introduction to the topic. Other aspects of biological transport and photosynthesis will be developed in detail in a forthcoming volume now in preparation. These chapters reveal the excitement and rapid advance of the field, the daily reports of new concepts, new techniques, and new experimental findings which instantly interact to generate further progress. Our aim was to provide a starting point for those who are just beginning, and an opportunity for others to stop, take stock, and start in a new direction. My warmest thanks to all who contributed to this volume.
A.- 1 Enzymes of Membrane Phospholipid Metabolism in Animals.- I. Introduction.- II. Type 1 Reactions.- A. Acylation of Glycero-3-phosphate.- B. Esterification of Saturated Fatty Acids to Phospholipids.- G. Hydrolysis of the 1-Acyl Ester in Phospholipids.- D. Other Lysophospholipase Activities.- III. Type 2 Reactions.- A. Formation of the 2-Acyl Ester of Phosphatidic Acid.- B. Esterification of Unsaturated Fatty Acids to Phospholipids.- C. Hydrolysis of the 2-Acyl Ester.- IV. Type 3 Reactions.- A. Diacylglycerol Kinase.- B. Choline and Ethanolamine Phosphotransferase.- G. Hydrolysis of Phospha.
Sarcoplasmic reticulum is a form of endoplasmic reticulum found in large quantities in mature muscle cells. Anthony Martonosi presents general information about the development and function of the sarcoplasmic reticulum within a framework of contemporary research on the molecular biology of biosynthetic and signaling processes. Focusing on the development of the sarcoplasmic reticulum, Martonosi demonstrates the regulatory functions that control the production of its molecular components and investigates the interaction of these lipid and protein molecules with the myogenic, neurogenic and hormonal stimuli present in developing muscle cells. Martonosi provides extensive experimental support throughout the book.
This work is a collection of short reviews on membranes and transport. It portrays the field as a mosaic of bright little pieces, which are interesting in themselves but gain full signif icance when viewed as a whole. Traditional boundaries are set aside and biochemists, biophysicists, physiologists, and cell biologists enter into a natural discourse. The principal motivation of this work was to ease the problems of communication that arose from the explosive growth and interdisciplinary character of membrane research. In these volumes we hope to provide a readily available comprehensive source of critical information covering many of the exciting, recent developments on the structure, biosyn thesis, and function of biological membranes in microorganisms, animal cells, and plants. The 182 reviews contributed by leading authorities should enable experts to check up on recent developments in neighboring areas of research, allow teachers to organize material for membrane and transport courses, and give advanced students the opportunity to gain a broad view of the topic. Special attention was given to developments that are expected to open new areas of investigation. The result is a kaleidoscope of facts, viewpoints, theories, and techniques, which radiates the excitement of this important field. Publication of these status reports every few years should enable us to follow progress in an interesting and easygoing format. I am grateful to the authors, to Plenum Publishing Corporation, and to several of my colleagues for their thoughtful suggestions and enthusiastic cooperation, which made this work possible.
For a long time membrane biochemistry was almost synonymous with the bio chemistry of electron transport and oxidative phosphorylation. Although the successful analysis of hormone receptors, active transport, and other membrane-linked metabolic systems displaced mitochondria from the focus of interest, the field continued to grow and its contributions to other areas of membrane biochemistry played a major role in their dramatic development. The eight chapters in this volume dealing with electron transport provide a concise, critical, and up-to-date picture of the problems and accomplishments of the field. In the remainder of the volume a brief summary of selected receptor functions is presented. The relative novelty of this field naturally limits the factual scope of developments and encourages speculation. Nevertheless these reviews accurately reflect both accomplishments and deficiencies and provide objective guidance for future development. Several receptor functions omitted from these discussions will form one of the later volumes currently in preparation.
The romantic phase of membrane biochemistry characterized by conceptual develop ments and an essentially unlimited freedom of choice is gradually coming to a close. Attention is turning from the general, qualitative description of membrane structure toward the specific properties of membrane-linked enzymes and metabolic systems. The purpose of this series is to serve this development by collecting and evaluating the mass of interesting information that is already available widely scattered in the literature. The emphasis will be upon a comprehensive treatment of membrane linked enzymes from the viewpoint of modern enzymology. The general properties of membranes will be mentioned only to the extent that they are relevant to the dis cussion of the enzymes in question. The first of the four volumes will deal with the physical and chemical techniques (X-ray crystallography, nuclear magnetic and electron spin resonance, fluorescence spectroscopy, immunology, etc.) used in the characterization of membrane enzymes. Chapters are also included on artificial bilayer membranes, chemical modification of membrane enzymes, and on the nature of lipid-protein interaction in membranes. In the next three volumes the enzyme systems participating in the biosynthesis of cell components, active transport, oxydative phosphorylation, and photosynthesis will be analyzed. A brief discussion of hormone receptors is also included. Subsequent volumes may fill in the few but significant gaps in the coverage that for various reasons could not be avoided.
This work is a collection of short reviews on membranes and transport. It portrays the field as a mosaic of bright little pieces, which are interesting in themselves but gain full signif icance when viewed as a whole. Traditional boundaries are set aside and biochemists, biophysicists, physiologists, and cell biologists enter into a natural discourse. The principal motivation of this work was to ease the problems of communication that arose from the explosive growth and interdisciplinary character of membrane research. In these volumes we hope to provide a readily available comprehensive source of critical information covering many of the exciting, recent developments on the structure, biosyn thesis, and function of biological membranes in microorganisms, animal cells, and plants. The 182 reviews contributed by leading authorities should enable experts to check up on recent developments in neighboring areas of research, allow teachers to organize material for membrane and transport courses, and give advanced students the opportunity to gain a broad view of the topic. Special attention was given to developments that are expected to open new areas of investigation. The result is a kaleidoscope of facts, viewpoints, theories, and techniques, which radiates the excitement of this important field. Publication of these status reports every few years should enable us to follow progress in an interesting and easygoing format. I am grateful to the authors, to Plenum Publishing Corporation, and to several of my colleagues for their thoughtful suggestions and enthusiastic cooperation, which made this work possible.
Thousands of imaginative scientists, over more than a century, have revealed the fascinating story of intracellular calcium, through a pathway of ingenious invention and discovery. Intracellular Calcium, the definitive book on this topic, reveals: The pathway of discovery and invention of intracellular calcium over more than 100 years. The evidence for intracellular calcium as a universal switch in all animal, plant, fungal and microbial cells How the components required for calcium signalling are named and classified. The ingenious technology, which has been developed to study intracellular calcium. How calcium is regulated inside cells and how it works to trigger an event. The role of intracellular calcium in disease, cell injury and cell death. How many drugs work through the calcium signalling system. How intracellular calcium is involved in the action of many natural toxins. How the intracellular calcium signalling system has evolved over 4000 million years, showing why it was crucial to the origin of life. A key principle presented throughout the book is the molecular variation upon which the intracellular calcium signalling system depends. This variation occurs within the same cell type and between cells with different functions, providing the invisible matrix upon which Darwin and Wallace’s Natural Selection depends. Featuring more than 100 figures, including detailed chemical structures as well as pictures of key pioneers in the field, a bibliography of more than 1500 references, as well as detailed subject and organism indices, this definitive work provides a unique source of scholarship for teachers and researchers in the biomedical sciences and beyond.
Vitamin D: The Calcium Homeostatic Steroid Hormone provides a continuing coordinated group of edited critiques of the dynamic state of the science and art of nutrition. The most recent basic advances will be reviewed within the broad framework of the scientific knowledge of food and nutrition, including its application to man, individually and societally. The volumes, authored singly or by invited contributors, will appeal to serious scholars concerned with pure or applied nutrition. This volume comprises 13 chapters, with the first discussing the progress of vitamin D-cholecalciferol from vitamin to steroid hormone. Succeeding chapters then discuss the biological and chemical assay of vitamin D, its metabolites, and analogs; metabolism of vitamin D; and the tissue and subcellular localization of vitamin D and its metabolites. Other chapters cover binding proteins and receptors for vitamin D and its metabolites; interrelationships between vitamin D and other hormones; intestinal effects of vitamin D; vitamin D actions in the kidney; vitamin D actions on bone; and vitamin D and its clinical relationships. This book will be of interest to practitioners in the fields of chemistry, nutrition, and medicine.
An interdisciplinary approach, integrating biochemistry, biology, genetics, and engineering for the effective production of protein pharmaceuticals. The volume offers a biological perspective of large-scale animal cell culture and examines diverse processing strategies, process management, regulator
Everything you need to know about neuromuscular disease-in one concise, full-color volume Neuromuscular Disorders is comprehensive in scope, yet concise enough to serve as a valuable point-of-care guide for your day-to-day clinical practice. Grounded by numerous reference sources and enhanced by the experience of two seasoned clinicians, this text provides a pragmatic approach to the evaluation and management of neuromuscular disease. Here, in a single source, you'll get an insightful look at both nerve and muscle conditions, ranging from motor neuron diseases to neuropathies, neuromuscular junction disorders, and myopathies. The book opens with the clinical and laboratory approach to patients with neuromuscular disease, covering electrodiagnostic testing, nerve conduction studies, and muscle and nerve histopathology. With an emphasis on effective diagnosis and treatment, the substance of the text examines the full spectrum of specific neuromuscular diseases, giving you the “big picture” of the discipline in a way that no other text can match. FEATURES: Convenient coverage of both nerve, muscle and neuromuscular transmission disorders-both primary and secondary neuromuscular diseases Specific disease sections encompass the range of conditions likely to be encountered in clinical practice, including amyotrophic lateral sclerosis, myasthenia gravis, radiculopathies and plexopathies, mononeuropathies, various polyneuropathies, toxic myopathies, and dozens more The very latest diagnosis and treatment recommendations and protocols based on the most recent clinical literature and research Well-illustrated with EMGs, histopathology, and clinical photos
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