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Author: Publisher: Academic Press ISBN: 0128167254 Category : Science Languages : en Pages : 229
Book Description
G Protein Signaling Pathways in Health and Disease, Volume 161 in the Progress in Molecular Biology and Translational Science series, provides informative and exciting monographs on a wide variety of research topics related to G Protein Signaling Pathways in Health and Disease. The series gives in-depth knowledge on the important molecular biological aspects of organismal physiology and function, along with insights on how this knowledge can be applied to understand and ameliorate human disease. This updated release covers Diseases associated with mutations in CNGA3, Mutations in arrestins, Diseases caused by mutations in GPR101, Diseases caused by mutations in lutropin receptor, and much more. Comprises 15-20 chapters, providing substantial coverage on a given topic Contains ample use of tables, diagrams, schemata and color figures to enhance the reader's ability to rapidly grasp the information provided in each chapter Provides a comprehensive guide to the latest information available on prions, viruses, bacteria, and eukaryotes
Author: Publisher: Academic Press ISBN: 0128167254 Category : Science Languages : en Pages : 229
Book Description
G Protein Signaling Pathways in Health and Disease, Volume 161 in the Progress in Molecular Biology and Translational Science series, provides informative and exciting monographs on a wide variety of research topics related to G Protein Signaling Pathways in Health and Disease. The series gives in-depth knowledge on the important molecular biological aspects of organismal physiology and function, along with insights on how this knowledge can be applied to understand and ameliorate human disease. This updated release covers Diseases associated with mutations in CNGA3, Mutations in arrestins, Diseases caused by mutations in GPR101, Diseases caused by mutations in lutropin receptor, and much more. Comprises 15-20 chapters, providing substantial coverage on a given topic Contains ample use of tables, diagrams, schemata and color figures to enhance the reader's ability to rapidly grasp the information provided in each chapter Provides a comprehensive guide to the latest information available on prions, viruses, bacteria, and eukaryotes
Author: Ari Sitaramayya Publisher: Springer Science & Business Media ISBN: 3642021123 Category : Science Languages : en Pages : 429
Book Description
Providing an overview of recent developments in the field of signal transduction, this volume emphasizes direct clinical significance. As such, topics like nuclear receptors, apoptosis, growth factors, cell cycles and cancer are examined.
Author: Paul Greengard Publisher: Academic Press ISBN: 9780120361311 Category : Medical Languages : en Pages : 336
Book Description
This volume contains papers presented at the Ninth International Conference on Second Messengers and Phosphoproteins. Written by leading scientists - including two Nobel Laureates - the papers highlight contemporary advances in the rapidly evolving field of signal transduction. The findings presented are of vital significance to researchers in virtually all biomedical fields, including pharmacology, molecular biology, cell biology, biochemistry, the neurosciences, and physiology. The contributors offer new insights into fundamental cell signalling mechanisms and explore the role of these mechanisms in physiological and pathophysiological responses in a variety of systems. Coverage includes many topics that are currently under intensive study, such as growth factors and special signalling systems; protein phosphatases and metabolic pathways; calcium and ion channels; cyclic GMP and cyclic AMP; and receptors and G proteins.
Author: Martin Beckerman Publisher: Springer Science & Business Media ISBN: 038798173X Category : Science Languages : en Pages : 477
Book Description
In today’s world, three great classes of non-infectious diseases – the metabolic syndromes (such as type 2 diabetes and atherosclerosis), the cancers, and the neurodegenerative disorders – have risen to the fore. These diseases, all associated with increasing age of an individual, have proven to be remarkably complex and difficult to treat. This is because, in large measure, when the cellular signaling pathways responsible for maintaining homeostasis and health of the body become dysregulated, they generate equally stable disease states. As a result the body may respond positively to a drug, but only for a while and then revert back to the disease state. Cellular Signaling in Health and Disease summarizes our current understanding of these regulatory networks in the healthy and diseased states, showing which molecular components might be prime targets for drug interventions. This is accomplished by presenting models that explain in mechanistic, molecular detail how a particular part of the cellular signaling web operates properly in health and improperly in disease. The stability of the health- and disease-associated states is dynamic and supported by multiple feedback loops acting positively and negatively along with linkages between pathways. During the past few years an ongoing series of important discoveries have been made that advance our understanding of how the body works and may guide us on how to better deal with these diseases. These include the discovery of chronic inflammation as a causal factor in all of these disease classes, the appearance of reactive oxygen species as a messenger molecule that can act both positively and negatively, the propensity of proteins to misfold into aggregation- and disease-prone forms, and the rise of epigenetics including the emergence of small non-coding RNA with important regulatory functions out of the so-called junk RNA. Chapters are devoted to each of these classes of findings with additional details integrated into the chapters dealing directly with the diseases. The connections responsible for maintaining stability are explored in depth.
Author: Antonino Belfiore Publisher: Springer ISBN: 9783319446745 Category : Medical Languages : en Pages : 0
Book Description
This volume provides comprehensive coverage of the current knowledge of the physiology of the endocrine system and hormone synthesis and release, transport, and action at the molecular and cellular levels. It presents essential as well as in-depth information of value to both medical students and specialists in Endocrinology, Gynecology, Pediatrics, and Internal Medicine. Although it is well established that the endocrine system regulates essential functions involved in growth, reproduction, and homeostasis, it is increasingly being recognized that this complex regulatory system comprises not only hormones secreted by the classic endocrine glands but also hormones and regulatory factors produced by many organs, and involves extensive crosstalk with the neural and immune system. At the same time, our knowledge of the molecular basis of hormone action has greatly improved. Understanding this complexity of endocrine physiology is crucial to prevent endocrine disorders, to improve the sensitivity of our diagnostic tools, and to provide the rationale for pharmacological, immunological, or genetic interventions. It is such understanding that this book is designed to foster.
Author: Krishna C. Persaud Publisher: CRC Press ISBN: 1439871728 Category : Medical Languages : en Pages : 237
Book Description
Many advances have been made in the last decade in the understanding of the computational principles underlying olfactory system functioning. Neuromorphic Olfaction is a collaboration among European researchers who, through NEUROCHEM (Fp7-Grant Agreement Number 216916)-a challenging and innovative European-funded project-introduce novel computing p
Author: Senthilkumar Rajagopal Publisher: Springer ISBN: 9789811315701 Category : Medical Languages : en Pages : 76
Book Description
This book will provide current understandings about two ubiquitously expressed metabotropic GPCRs, G-coupled purinoreceptor type 2 (P2Y) and Takeda G-protein-coupled bile acid receptor 5 (TGR5). G protein coupled receptors (GPCRs) are the largest family of proteins implicated in majority of cellular responses. The two receptor sub-families play a central role in many physiological functions as well as in many pathological conditions. This book offers up-to-date information on the physiological functions, signaling pathways and regulatory mechanisms of P2Y and TGR5 receptors. In addition, this book provides a comprehensive overview about the abnormalities of P2Y/TGR5 receptors and their contribution in the development and progression of pathological conditions. It also covers the currently available natural, chemical and pharmacological agents targeting these two receptor families and their therapeutic implications in P2Y and TGR5 associated disorders. This book is a valuable source for beginners and researchers to follow the rapidly progressing field of these two GPCR subfamily members.
Author: Ashok K. Srivastava Publisher: Springer Science & Business Media ISBN: 0387095519 Category : Medical Languages : en Pages : 426
Book Description
Signal Transduction in Cardiovascular System Health and Disease highlights the major contributions of different signaling systems in modulating normal cardiovascular functions and how a perturbation in these signaling events leads to abnormal cell functions and cardiovascular disorders. This title is volume 3 in the new Springer series, Advances in Biochemistry in Health and Disease.
Author: Antoine Koehl Publisher: ISBN: Category : Languages : en Pages :
Book Description
G protein coupled receptors (GPCRs) are a class of cell-surface receptors that mediate complex cellular responses to a myriad of physiological stimuli, from photons and neurotransmitters, to hormones, peptides, and even full proteins. GPCR signaling underlies almost all of physiology; this central importance to human health and disease is reflected in the fact that approximately 30% of all FDA approved drugs target GPCRs. Ligand action at GPCRs mediates intracellular signaling through heterotrimeric G proteins, as well as G protein-independent pathways. Over the past decade, a structural framework has allowed for a more precise understanding of ligand-mediated activation in rhodopsin-like GPCRs, as well as the molecular mechanism for GPCR signaling through the stimulatory G protein, Gs. My work expands this structural understanding of GPCR activation and signaling by exploring two novel signaling systems in the GPCR family for which structural information is lacking. First, I describe work on the structure of a peptide-activated mu-opioid receptor (muOR) in complex with the inhibitory G protein, Gi. As signaling through Gi is responsible for the beneficial aspects of opioids, the structure of this complex can help guide the design and discovery of novel therapeutics with reduced liabilities. I then show the structural mechanism of activation in a family C GPCR, the metabotropic glutamate receptor 5 (mGlu5). Family C receptors are unusual in that, as well as the GPCR-defining 7-transmembrane (7TM) domain, they possess relatively large amino-terminal extracellular domains (ECDs) that form obligate dimers and contain the orthosteric ligand-binding sites. Taken together, this work presents novel insights into GPCR activation and signaling.
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Author: Ari Sitaramayya
Author: Paul Greengard
Author: Martin Beckerman
Author: Antonino Belfiore
Author: Krishna C. Persaud
Author: Senthilkumar Rajagopal
Author: Ashok K. Srivastava
Author: Antoine Koehl
Author: Bruce Alberts