Download or read book Amyloid Precursor Protein written by Weiming Xia and published by CRC Press. This book was released on 2004-12-16 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the search for an effective treatment for Alzheimer's disease, APP is a unique model protein that illustrates the wide array of basic and sophisticated characterization techniques available. Exploring a variety of biological techniques to clarify the structure and function of this transmembrane protein, this text presents each method with detail
Download or read book Amyloid Protein Precursor in Development Aging and Alzheimer s Disease written by C.L. Masters and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the last ten years' research on Alzheimer's disease. Genetic mutations in the gene which codes for amyloid precursor protein (APP) have now been shown to cause Alzheimer's disease in some families. Other genetic loci are now being discovered which relate to Alzheimer's disease in some families. Understanding the normal structure and function of the APP gene product will eventually provide avenues for developing specific therapeutic strategies targeted at the amyloid deposition in the Alzheimer's disease brain. Drugs which can inhibit or dissolve the amyloid, affect the synthesis and proteolysis of APP, or which regulate the activity of the APP gene all hold the promise of eventually yielding an effective treatment for Alzheimer's disease.
Download or read book Genomics Circuits and Pathways in Clinical Neuropsychiatry written by Thomas Lehner and published by Academic Press. This book was released on 2016-06-07 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: This foundational work comprehensively examines the current state of the genetics, genomics and brain circuitry of psychiatric and neurological disorders. It consolidates discoveries of specific genes and genomic regions associated with these conditions, the genetic and anatomic architecture of these syndromes, and addresses how recent advances in genomics are leading to a reappraisal of the biology underlying clinical neuroscience. In doing so, it critically examines the promise and limitations of these discoveries toward treatment, and to the interdisciplinary nature of understanding brain and behavior. Coverage includes new discoveries regarding autism, epilepsy, intellectual disability, dementias, movement disorders, language impairment, disorders of attention, schizophrenia, and bipolar disorder. Genomics, Circuits, and Pathways in Clinical Neuropsychiatry focuses on key concepts, challenges, findings, and methods in genetics, genomics, molecular pathways, brain circuitry, and related neurobiology of neurologic and psychiatric disorders. Provides interdisciplinary appeal in psychiatry, neurology, neuroscience, and genetics Identifies key concepts, methods, and findings Includes coverage of multiple disorders from autism to schizophrenia Reviews specific genes associated with disorders Discusses the genetic architecture of these syndromes Explains how recent findings are influencing the understanding of biology Clarifies the promise of these findings for future treatment
Download or read book Alzheimer s Disease written by J.D. Turner and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alzheimer's Disease is a progressive neurodegenerative disorder of late life with devastating consequences for the afflicted and their carers and poses one of the major challenges to medical research. Until recently, little hope of effective therapies capable of slowing the disease process or preventing its occurrence was apparent. With recent advances in the genetics and molecular biology of the disease processes and the demonstration of the involvement of multiple aetiological factors, however, real chances are now appearing for the identification of preventive drugs. In this discussion, experts from disciplines ranging from molecular genetics to the clinic provide review and novel data concerning the aetiology of AD and the establishment of drugfinding screening methods.
Download or read book The Physiological Functions of the Amyloid Precursor Protein Gene Family written by Ulrike C. Müller and published by Frontiers Media SA. This book was released on 2017-12-28 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: The amyloid precursor protein APP plays a key role in the pathogenesis of Alzheimer’s disease (AD), as proteolytical cleavage of APP gives rise to the Aβ peptide which is deposited in the brains of Alzheimer patients. Despite this, our knowledge of the normal cell biological and physiological functions of APP and the closely related APLPs is limited. This may have hampered our understanding of AD, since evidence has accumulated that not only the production of the Aβ peptide but also the loss of APP-mediated functions may contribute to AD pathogenesis. Thus, it appears timely and highly relevant to elucidate the functions of the APP gene family from the molecular level to their role in the intact organism, i.e. in the context of nervous system development, synapse formation and adult synapse function, as well as neural homeostasis and aging. Why is our understanding of the APP functions so limited? APP and the APLPs are multifunctional proteins that undergo complex proteolytical processing. They give rise to an almost bewildering array of different fragments that may each subserve specific functions. While Aβ is aggregation prone and neurotoxic, the large secreted ectodomain APPsα - produced in the non-amyloidogenic α-secretase pathway - has been shown to be neurotrophic, neuroprotective and relevant for synaptic plasticity, learning and memory. Recently, novel APP cleavage pathways and enzymes have been discovered that have gained much attention not only with respect to AD but also regarding their role in normal brain physiology. In addition to the various cleavage products, there is also solid evidence that APP family proteins mediate important functions as transmembrane cell surface molecules, most notably in synaptic adhesion and cell surface signaling. Elucidating in more detail the molecular mechanisms underlying these divers functions thus calls for an interdisciplinary approach ranging from the structural level to the analysis in model organisms. Thus, in this research topic of Frontiers we compile reviews and original studies, covering our current knowledge of the physiological functions of this intriguing and medically important protein family.
Download or read book The Two Faces of the Amyloid Precursor Protein written by Thor D. Stein and published by . This book was released on 2004 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cellular Peptidases in Immune Functions and Diseases 2 written by Jürgen Langner and published by Springer Science & Business Media. This book was released on 2006-04-11 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of the many special roles played by proteolytic enzymes in immune reactions, this book addresses different aspects of membrane peptidases, signal transduction via ligation of membrane peptidases (especially of dipeptidyl peptidase IV/CD26 and aminopeptidase N/CD13), and regulation of membrane peptidases in vivo and in vitro. A number of newly discovered peptidases (including cathepsin F, W and X, carboxypeptidase X, attractin) are described, with special emphasis given to the role of peptidases in immune and defense reactions and in the pathogenesis of inflammatory and other diseases, including rheumatoid arthritis, pancreatitis, multiple sclerosis, Alzheimer's disease and tumours of various origins. The focus on the involvement of a selection of proteolytic enzymes in immune reactions and diseases is a unique feature of this multifaceted work , which combines biochemical, immunological and clinical research reports with literary reviews of the field.
Download or read book Abeta Peptide and Alzheimer s Disease written by Colin J. Barrow and published by Springer Science & Business Media. This book was released on 2006-12-22 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances in genetics and brain biochemistry point to the Abeta peptide as the major culprit in causing neurodegeneration in Alzheimer’s Disease (AD). This book summarizes current knowledge of the Abeta peptide and its role in AD. Written by specialists in this fast moving area, the book covers fundamental biochemical studies on this peptide, the genetic impact on Abeta expression and processing, and various AD therapeutic strategies that target Abeta.
Download or read book Alzheimer s Disease written by Jolanta Dorszewska and published by BoD – Books on Demand. This book was released on 2018-07-18 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alzheimer's disease was discovered over 100 years ago and still belongs to incurable neurological diseases; its pharmacotherapy is considered to be ineffective. This book presents contemporary views on the genetic, biochemical, and immunological determinants of this disease. This book also concerns the issue of Alzheimer's disease prevention through lifestyle and physical activity. Moreover, it describes the therapies used in Alzheimer's disease to slow the progression of the disease and delay its onset. Subsequently, the authors discuss experimental and clinical trials used now and in the near future. We hope that this book will help the readers to understand the complex mechanism leading to the development of Alzheimer's disease and indicate effective ways to prevent this disorder.
Download or read book Neurobiology of Acupuncture written by and published by Academic Press. This book was released on 2013-11-07 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarises the recent development in acupuncture research and in particular, the neurobiology of acupuncture. It provides a focus but a diverse range of subjects covering many body systems. The first a few chapters discuss the basic principles of acupuncture, then its modulatory effects on nervous system such as induction of neurotrophin and neurogenesis in the brain. Late chapters explore the clinical effects and potential mechanisms of acupuncture on different conditions ranging from neurological diseases such as Parkinson’s, Alzheimer’s, and stroke, to psychiatric illnesses, insomnia, hypertension, gastrointestinal diseases and drug addiction. We believe this will promote the understanding acupuncture treatment and enhance acupuncture research in the future. This volume of International Review of Neurobiology brings together cutting-edge research on the neurobiology of acupuncture It reviews current knowledge and understanding, provides a starting point for researchers and practitioners entering the field, and builds a platform for further research and discovery
Download or read book Modulation of Amyloid Precursor Protein Processing in Cerebral Microvascular Smooth Muscle Cells written by Ilene Dale Auerbach and published by . This book was released on 2005 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Magnesium in the Central Nervous System written by Robert Vink and published by University of Adelaide Press. This book was released on 2011 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The brain is the most complex organ in our body. Indeed, it is perhaps the most complex structure we have ever encountered in nature. Both structurally and functionally, there are many peculiarities that differentiate the brain from all other organs. The brain is our connection to the world around us and by governing nervous system and higher function, any disturbance induces severe neurological and psychiatric disorders that can have a devastating effect on quality of life. Our understanding of the physiology and biochemistry of the brain has improved dramatically in the last two decades. In particular, the critical role of cations, including magnesium, has become evident, even if incompletely understood at a mechanistic level. The exact role and regulation of magnesium, in particular, remains elusive, largely because intracellular levels are so difficult to routinely quantify. Nonetheless, the importance of magnesium to normal central nervous system activity is self-evident given the complicated homeostatic mechanisms that maintain the concentration of this cation within strict limits essential for normal physiology and metabolism. There is also considerable accumulating evidence to suggest alterations to some brain functions in both normal and pathological conditions may be linked to alterations in local magnesium concentration. This book, containing chapters written by some of the foremost experts in the field of magnesium research, brings together the latest in experimental and clinical magnesium research as it relates to the central nervous system. It offers a complete and updated view of magnesiums involvement in central nervous system function and in so doing, brings together two main pillars of contemporary neuroscience research, namely providing an explanation for the molecular mechanisms involved in brain function, and emphasizing the connections between the molecular changes and behavior. It is the untiring efforts of those magnesium researchers who have dedicated their lives to unraveling the mysteries of magnesiums role in biological systems that has inspired the collation of this volume of work.
Download or read book Animal Models of Cognitive Impairment written by Edward D. Levin and published by CRC Press. This book was released on 2006-06-22 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: The costs associated with a drug's clinical trials are so significant that it has become necessary to validate both its safety and efficacy in animal models prior to the continued study of the drug in humans. Featuring contributions from distinguished researchers in the field of cognitive therapy research, Animal Models of Cognitive Impairmen
Download or read book Amyloid Precursor Protein Secretases written by Kalpita J. Patel and published by . This book was released on 2000 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Trafficking and Metabolism of Amyloid Precursor Protein is Regulated by Its Cytoplasmic Carboxy terminus and by Adaptor Protein Interactions written by Gwendalyn DiAnn King and published by . This book was released on 2004 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biochemical and Biophysical Roles of Cell Surface Molecules written by Kausik Chattopadhyay and published by Springer. This book was released on 2019-01-12 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cell surface small molecules and macromolecules, such as members of cholesterol family (including steroid hormones), the glycolipid family (sphingolipids), the glycoprotein family (both N-linked and O-linked), and a vast array of other receptors have been shown to be involved in normal and abnormal cellular processes. The 11th International Symposium on Cell Surface Macromolecules, held in Mohali, India, in February 2017 provided a comprehensive update on the major advances in this area. Presenting selected contributions from this meeting, this book comprises 24 chapters, which provide in-depth analyses of data on the role of cell surface macromolecules in cellular function and their alterations associated with pathological conditions. It includes comprehensive research papers and critical overviews of the functional role of cell surface molecules, discussing topics such as biochemical, biophysical, and cell biological approaches to study cell membrane molecules, and metabolism of glycoconjugates.
Download or read book Alzheimer s Disease Cellular and Molecular Aspects of Amyloid beta written by J. Robin Harris and published by Springer Science & Business Media. This book was released on 2006-11-22 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: To understand Alzheimer's disease (AD) is one of the major thrusts of present-day clinical research, strongly supported by more fimdamental cellular, biochemical, immunological and structural studies. It is these latter that receive attention within this book. This compilation of 20 chapters indicates the diversity of work currently in progress and summarizes the current state of knowledge. Experienced authors who are scientifically active in their fields of study have been selected as contributors to this book, in an attempt to present a reasonably complete survey of the field. Inevitably, some exciting topics for one reason or another have not been included, for which we can only apologize. Standardization of terminology is often a problem in science, not least in the Alzheimer field; editorial effort has been made to achieve standardization between the Chapters, but some minor yet acceptable personal / author variation is still present, i. e. P-amyloid/amyloid-P; Ap42/Apl-42/APi. 42! The book commences with a broad survey of the contribution that the range of available microscopical techniques has made to the study of Alzheimer's amyloid plaques and amyloid fibrillogenesis. This chapter also serves as an Introduction to the book, since several of the topics introduced here are expanded upon in later chapters. Also, it is significant to the presence of this chapter that the initial discovery of brain plaques, by Alois Alzheimer, utilized light microscopy, a technique that continues to be extremely valuable in present-day AD research.
