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Polymorphic Protein Aggregation In Tauopathies
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Author :Alexander Sandberg Publisher :Linköping University Electronic Press ISBN 13 :9179299849 Total Pages :51 pages Book Rating :4.1/5 (792 download)
Book Synopsis Polymorphic protein aggregation in tauopathies by : Alexander Sandberg
Download or read book Polymorphic protein aggregation in tauopathies written by Alexander Sandberg and published by Linköping University Electronic Press. This book was released on 2019-11-08 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alzheimer’s disease(s) comprises one of the most common and costly neurodegenerative diseases. With a larger population and an increasing life expectancy, amyloid diseases (with age as one of the most prominent risk factors) will generate an even larger burden on healthcare. We know that protein misfolding is involved in the disease process but lack a complete understanding of the mechanism behind these diseases, both the sporadic and hereditary variants. It is not always known whether it is a gain-of-toxic function or loss?of?function that causes the neurodegeneration. To determine the correct diagnosis is a major challenge. If diagnosed, only a few amyloid diseases can be treated today. Amyloids are highly ordered filamentous protein aggregates with a ??sheet structure. From identical or similar amino acid sequences, a large variety of structures can be formed by different secondary and tertiary structures and by different packing of the individual filaments. This is known as fibril polymorphism. This work focuses on characterization on two proteins involved in Alzheimer’s disease and other neurodegenerative diseases, namely Amyloid?? (A?) and microtubule associated protein tau (tau). In order to investigate the properties of these proteins in vitro it is important to have protocols for production of recombinant protein that enables characterization of these aggregation prone proteins. We present protocols for recombinant expression, purification and non?denaturing fibrillation assays used in our lab to produce and analyze A?, tau and the prion protein. Development of new ligands for characterization of fibrils is an important way of investigating different fibrillary structures and characterizing and distinguishing between the different polymorphs of aggregates. We showed that the central benzene ring of the amyloid ligand X?34 can be exchanged for other heterocyclic motifs and still retain targeting of the “Congo red” binding site. The compounds do not compete with the Pittsburgh compound B (PiB) binding site on recombinant A? fibrils. We also characterized tau fibrils formed from seeding with tau aggregates from patients diagnosed with different neurodegenerative tauopathies. We use aggregation kinetics to test the seeding activity on two different sequence isoforms of tau, 0N3R and 0N4R. Fibrillation kinetics, an array of recently developed ligands (including the X?34 analogs) and electron microscopy were used to characterize different polymorphs of the tau aggregates formed by seeded templating from patient derived seeds. Our data showed that brains contain seeds with different morphologies even with in patients diagnosed with the same disease. Investigations of the rare tau mutant G273R found in a patient with a presumed tauopathy also highlights the problem with proper diagnostics. Our results reveal that in vitro this mutation change the binding properties of 0N4R tau to the cytoskeletal proteins microtubule and F?actin. Furthermore, we could show that when seeded, the fibril formation seeding activity followed a sequence similarity dependent manner. In fibrils formed during heparin-induced aggregation we can be distinguished between wild type and mutant tau as they form fibrils with different thickness. Our in vitro biophysical data support that the G237R mutant is causing a 4R tauopathy. The work in this thesis increase our knowledge in the field of tau aggregation and tau fibril polymorphism. En av de vanligaste och mest kostsamma sjukdomarna är den nervdödande Alzheimers sjukdom. Med en större population och ökad förväntad livslängd kommer amyloida sjukdomar, som har ålder som den viktigaste riskfaktorn, att generera en ökad börda för sjukvården. Vi saknar en fullständig förståelse för mekanismerna bakom dessa sjukdomar både för de sporadiska och ärftliga varianterna. Man vet att felveckade proteiner är inblandade i dessa sjukdomar. Det är inte alltid känt hur den felveckade formen av ett protein alstrar en toxisk funktion eller om det är en förlust av dennas funktion som orsakar nervdöden. Att kunna fastställa en korrekt diagnos är en stor utmaning för forskarvärlden idag. Även när en korrekt diagnos kan ställas är det endast ett fåtal amyloida sjukdomar som kan behandlas idag. Amyloider är mycket välordnade filamentösa proteinaggregat med ?-flakstruktur. Från identiska eller liknande aminosyrasekvenser kan ett stort antal strukturer bildas med olika sekundär- och tertiär struktur och olika packning av individuella filament. Vi kallar detta för strukturell polymorfism. Det här arbetet fokuserar på karakterisering av två proteiner involverade i Alzheimers sjukdom och andra neurodegenerativa sjukdomar nämligen Amyloid ? (A?) och mikrotubuli associerade protein tau (tau). För att kunna undersöka egenskaperna hos dessa proteiner är det viktigt att ha protokoll för produktion av rekombinant protein för att kunna karakterisera dessa aggregeringsbenägna proteiner. Vi utvecklade protokoll för rekombinant utryck, rening och icke-denaturerande fibrilleringsanalyser som används i vårt labb för att producera och analysera A?, tau och prionproteinet. Utveckling av nya ligander för karakterisering av fibriller är en viktig väg för att undersöka olika fibrillstrukturer och för karakterisering och för att kunna särskilja mellan olika polymorfer av aggregat. I det här arbetet visas att den centrala bensenringen hos amyloidliganden X-34 kan bytas ut mot andra heterocykliska motiv och fortfarande behålla sin specificitet mot ”Congo röd” bindnings-sätet utan att konkurrera med Pittsburgh compound B (PiB) bindnings-säte på rekombinanta A? fibriller. Vi karaktäriserade också tau fibriller bildade via ympning, så kallad seeding, med tau aggregat isolerade från patienter diagnosticerade med olika nervdödande taupatier. Vi använder aggregerings kinetik för att testa seedningsförmåga på två olika sekvens isoformer av tau. Nyligen utvecklade ligander (inkluderat X-34 analoger) och elektronmikroskopi användes för att karakterisera de olika polymorferna av tau aggregaten. Våra data påvisar att olika patienter bär på olika seeds, det vill säga olika polymorpher. Även mellan patienter med samma diagnos finns skillnader. Undersökningar av den ovanliga tau mutationen G273R understryker också problemet med fastställandet av korrekt diagnos. Våra resultat från provrörsexperiment avslöjar att den här mutationen ändrar bindningsegenskaperna av 0N4R tau till cytoskelettproteinerna mikrotubulin och F-aktin. Vi kunde ytterligare visa att när fibrilleringsreaktionen seedades så följde det en sekvenslikhetsberoende mekanism. Fibrerna som bildas under heparininducering kan skiljas åt mellan normalt och muterat tau genom att de har olika tjocklek. Våra biofysikaliska data stödjer att G273R tau mutationen kan orsaka en 4R tauopati. Arbetet i denna avhandling ökar vår kunskap inom området tau-aggregering och tau fibrilpolymorfism.
Download or read book Tau oligomers written by Jesus Avila and published by Frontiers E-books. This book was released on 2014-08-18 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurofibrillary tangles (NFTs) composed of intracellular aggregates of tau protein are a key neuropathological feature of Alzheimer’s Disease (AD) and other neurodegenerative diseases, collectively termed tauopathies. The abundance of NFTs has been reported to correlate positively with the severity of cognitive impairment in AD. However, accumulating evidences derived from studies of experimental models have identified that NFTs themselves may not be neurotoxic. Now, many of tau researchers are seeking a “toxic” form of tau protein. Moreover, it was suggested that a “toxic” tau was capable to seed aggregation of native tau protein and to propagate in a prion-like manner. However, the exact neurotoxic tau species remain unclear. Because mature tangles seem to be non-toxic component, “tau oligomers” as the candidate of “toxic” tau have been investigated for more than one decade. In this topic, we will discuss our consensus of “tau oligomers” because the term of “tau oligomers” [e.g. dimer (disulfide bond-dependent or independent), multimer (more than dimer), granular (definition by EM or AFM) and maybe small filamentous aggregates] has been used by each researchers definition. From a biochemical point of view, tau protein has several unique characteristics such as natively unfolded conformation, thermo-stability, acid-stability, and capability of post-translational modifications. Although tau protein research has been continued for a long time, we are still missing the mechanisms of NFT formation. It is unclear how the conversion is occurred from natively unfolded protein to abnormally mis-folded protein. It remains unknown how tau protein can be formed filaments [e.g. paired helical filament (PHF), straight filament and twisted filament] in cells albeit in vitro studies confirmed tau self-assembly by several inducing factors. Researchers are still debating whether tau oligomerization is primary event rather than tau phosphorylation in the tau pathogenesis. Inhibition of either tau phosphorylation or aggregation has been investigated for the prevention of tauopathies, however, it will make an irrelevant result if we don’t know an exact target of neurotoxicity. It is a time to have a consensus of definition, terminology and methodology for the identification of “tau oligomers”.
Book Synopsis Protein Aggregation by : Andrzej Stanisław Cieplak
Download or read book Protein Aggregation written by Andrzej Stanisław Cieplak and published by Springer Nature. This book was released on 2022-10-30 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume details techniques, methods, and conceptual developments to further the study of protein aggregation with emphasis on the pleiomorphic proteins implicated in etiology of neurodegeneration. Chapters guide readers through in vitro and in vivo studies of fibrillization and liquid-liquid phase separation processes, and offer a comprehensive account of the state-of-art of structural studies of protein aggregation. Written in the format of the highly successful Methods in Molecular Biology series, each chapter includes an introduction to the topic, lists necessary materials and reagents, includes tips on troubleshooting and known pitfalls, and step-by-step, readily reproducible protocols. Authoritative and cutting-edge, Protein Aggregation: Methods and Protocols aims to be useful and practical guide to new researchers and experts looking to expand their knowledge.
Book Synopsis Tau Protein by : Caroline Smet-Nocca
Download or read book Tau Protein written by Caroline Smet-Nocca and published by Springer Nature. This book was released on with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Functional Neurobiology of Aging by : Patrick R. Hof
Download or read book Functional Neurobiology of Aging written by Patrick R. Hof and published by Elsevier. This book was released on 2001-01-11 with total page 989 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some well-known age-related neurological diseases include Parkinson's disease, Alzheimer's disease, deafness, and blindness. Even more common are the problems of aging which are not due to disease but to more subtle impairments in neurobiological systems, including impairments in vision, memory loss, muscle weakening, and loss of reproductive functions, changes in body weight, and sleeplessness. As the average age of our society increases, diseases of aging continue to become more common, and conditions associated with aging need more attention by doctors and researchers. In 1991, patients over the age of 65 saw their doctors an average of eight times per year. Research funding is provided by the Neuroscience and Neuropsychology of Aging (NNA) Program, which is run by the National Institute on Aging. This book offers a comprehensive overview of all topics related to functional impairments which are related to the aging brain and nervous system. It is organized according to four general functions: movement, senses, memory, and neuroendocrine regulation. Written by the leading researchers in the field, this comprehensive work addresses both impairments associated with diseases and not associated with diseases, making it easier to understand the mechanisms involved. Functional Neurobiology of Aging is an important reference for professionals and students involved in aging research, as well as physicians who need to recognize and understand age-related impairments. - Organized by function, making it easy to find and understand the material - Addresses impairments both associated with diseases and not associated with diseases - Written by leading researchers in the field - Most comprehensive source of information on the neurobiology of aging
Book Synopsis Drug Discovery Approaches for the Treatment of Neurodegenerative Disorders by : Adeboye Adejare
Download or read book Drug Discovery Approaches for the Treatment of Neurodegenerative Disorders written by Adeboye Adejare and published by Academic Press. This book was released on 2016-09-20 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drug Discovery Approaches for the Treatment of Neurodegenerative Disorders: Alzheimer's Disease examines the drug discovery process for neurodegenerative diseases by focusing specifically on Alzheimer's Disease and illustrating the paradigm necessary to ensure future research and treatment success. The book explores diagnosis, epidemiology, drug discovery strategies, current therapeutics, and much more to provide a holistic approach to the discovery, development, and treatment of Alzheimer's Disease. Through its coverage of the latest research in targeted drug design, preclinical studies, and mouse and rat models, the book is a must-have resource for all pharmaceutical scientists, pharmacologists, neuroscientists, and clinical researchers working in this area. It illustrates why these drugs tend to fail at the clinical stage, and examines Alzheimer's Disease within the overall context of improving the drug discovery process for the treatment of other neurodegenerative disorders. - Provides a compilation of chemical considerations required in drug discovery for the treatment of neurodegenerative disorders - Examines different classes of compounds currently being used in discovery and development stages - Explores in vitro and in vivo models with respect to their ability to translate these models to human conditions - Distills the most significant information across multiple areas of Alzheimer's disease research to provide a single, comprehensive, and balanced resource
Download or read book Tau Biology written by Akihiko Takashima and published by Springer Nature. This book was released on 2020-02-24 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents essential studies and cutting-edge research results on tau, which is attracting increasing interest as a target for the treatment of Alzheimer's disease. Tau is well known as a microtubule-associated protein that is predominantly localized in the axons of neurons. In various forms of brain disease, neuronal loss occurs, with deposition of hyperphosphorylated tau in the remaining neurons. Important questions remain regarding the way in which tau forms hyperphosphorylated and fibrillar deposits in neurons, and whether tau aggregation represents the toxic pathway leading to neuronal death. With the help of new technologies, researchers are now solving these long-standing questions. In this book, readers will find the latest expert knowledge on all aspects of tau biology, including the structure and role of the tau molecule, tau localization and function, the pathology, drivers, and markers of tauopathies, tau aggregation, and treatments targeting tau. Tau Biology will be an invaluable source of information and fresh ideas for those involved in the development of more effective therapies and for all who seek a better understanding of the biology of the aging brain.
Book Synopsis Hodges' Frontotemporal Dementia by : Bradford C. Dickerson
Download or read book Hodges' Frontotemporal Dementia written by Bradford C. Dickerson and published by Cambridge University Press. This book was released on 2016-05-19 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frontotemporal dementia (FTD) is a cruel disease, robbing patients of core human characteristics and wreaking havoc with relationships. Clinical and scientific interest in FTD and related disorders continues to grow rapidly, with major advances having occurred since this book's last publication. New clinical diagnostic criteria were published in 2011; new pathological discoveries have led to new diagnostic criteria; and major genetic discoveries have been made. This new edition covers these developments, providing the leading resource on FTD, PPA, PSP, CBD, FTD-ALS, and related disorders, now written by a more internationally representative group of authors than before. Providing an in-depth and expert synthesis of the status of our knowledge of FTD and related syndromes, the content includes chapters reviewing clinical, neuropsychiatric, neuropsychological, imaging, and other features of FTD and multidisciplinary approaches to patient management. Essential reading for specialist and generalist neurologists, psychiatrists, geriatricians, neuropsychologists, neuropathologists, and basic scientists in relevant fields.
Book Synopsis Proteopathic Seeds and Neurodegenerative Diseases by : Mathias Jucker
Download or read book Proteopathic Seeds and Neurodegenerative Diseases written by Mathias Jucker and published by Springer Science & Business Media. This book was released on 2013-03-27 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: The misfolding and aggregation of specific proteins is an early and obligatory event in many of the age-related neurodegenerative diseases of humans. The initial cause of this pathogenic cascade and the means whereby disease spreads through the nervous system, remain uncertain. A recent surge of research, first instigated by pathologic similarities between prion disease and Alzheimer’s disease, increasingly implicates the conversion of disease-specific proteins into an aggregate-prone b-sheet-rich state as the prime mover of the neurodegenerative process. This prion-like corruptive protein templating or seeding now characterizes such clinically and etiologically diverse neurological disorders as Alzheimer ́s disease, Parkinson’s disease, Huntington’s disease, amyotrophic lateral sclerosis, and frontotemporal lobar degeneration. Understanding the misfolding, aggregation, trafficking and pathogenicity of the affected proteins could therefore reveal universal pathomechanistic principles for some of the most devastating and intractable human brain disorders. It is time to accept that the prion concept is no longer confined to prionoses but is a promising concept for the understanding and treatment of a remarkable variety of diseases that afflict primarily our aging society.
Book Synopsis Tau Protein by : Caroline Smet-Nocca
Download or read book Tau Protein written by Caroline Smet-Nocca and published by Humana. This book was released on 2024-04-29 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume explores the latest advancements and techniques to study Tau protein that include basic and advanced methods and protocols from in vitro assays to in vivo models that address the molecular and functional aspects of tau physiopathology and many of its related technical issues. The chapters in this book are organized into five parts: Part One describes conformational and functional studies of native tau protein using wet and non-wet lab protocols. Part Two looks at in vitro methods to monitor or control the formation of Tau oligomers and fibrils, and the fibrillization process. Part Three provides protocols for the characterization and in vitro introduction of post-translational modifications in Tau protein for further functional studies. Part Four describes analytical tools for the detection of Tau proteins under various forms, factors associated with Tau pathology, and MAPT gene studies. Finally, Part Five explores cellular and in vivo models for the investigations of Tau physiopathology. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Cutting-edge and comprehensive, Tau Proteins: Methods and Protocols, Second Edition is a valuable tool for any researcher interested in learning more about this important and developing field related to Tau protein as a relevant and attractive target for neurodegeneration therapies.
Book Synopsis Neuropathology of Neurodegenerative Diseases by : Gabor G. Kovacs
Download or read book Neuropathology of Neurodegenerative Diseases written by Gabor G. Kovacs and published by Cambridge University Press. This book was released on 2017-12-13 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical guide to the diagnosis of neurodegenerative diseases discusses modern molecular techniques, morphological classification, fundamentals of clinical symptomology, diagnostic pitfalls and immunostaining protocols. It is based on the proteinopathy concept of neurodegenerative disease, which has influenced classification and provides new strategies for therapy. Numerous high-quality images, including histopathology photomicrographs and neuroradiology scans, accompany the description of morphologic alterations and interpretation of immunoreactivities. Diagnostic methods and criteria are placed within recent developments in neuropathology, including the now widespread application of immunohistochemistry. To aid daily practice, the guide includes diagnostic algorithms and offers personal insights from experienced experts in the field. Special focus is given to the way brain tissue should be handled during diagnosis. This is a must-have reference for medical specialists and specialist medical trainees in the fields of pathology, neuropathology and neurology working with neuropathologic features of neurodegenerative diseases.
Book Synopsis Measles Virus Nucleoprotein by : Sonia Longhi
Download or read book Measles Virus Nucleoprotein written by Sonia Longhi and published by Nova Publishers. This book was released on 2007 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measles virus possesses a non segmented, single stranded, negative sense RNA genome that is encapsidated by the nucleoprotein to form a helical nucleocapsid. This ribonucleoproteic complex is the substrate for both transcription and replication. The RNA-dependent RNA polymerase binds to the nucleocapsid template via its co-factor, the phosphoprotein. This book focuses on the main structural information available on the nucleoprotein, showing that it consists of a structured core (NCORE) and of an intrinsically disordered C-terminal domain (NTAIL). The functional implications of the disordered nature of NTAIL are discussed in light of the ability of disordered regions to establish interactions with multiple partners, thus leading to multiple biological effects. Indeed, beyond the phosphoprotein, NTAIL also interacts with cellular partners, including the major heat shock protein, hsp72, the interferon regulator factor 3, IRF3, and a yet unidentified cellular receptor referred to as NR. This book consists of two chapters devoted to the general functions of the nucleoprotein in transcription and replication and to a detailed overview of its structural properties, and of three chapters focused on the functional relevance of the interaction between NTAIL and its various intracellular and extracellular partners.
Book Synopsis Posttranslational Modification of Proteins by : Christopher Walsh
Download or read book Posttranslational Modification of Proteins written by Christopher Walsh and published by Roberts and Company Publishers. This book was released on 2006 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering the major classes of posttranslational modifications, Posttranslational Modification of Proteins is the first comprehensive treatment of this burgeoning area of proteome diversification.
Book Synopsis Bio-nanoimaging by : Vladimir N Uversky
Download or read book Bio-nanoimaging written by Vladimir N Uversky and published by Academic Press. This book was released on 2013-11-05 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bio-Nanoimaging: Protein Misfolding & Aggregation provides a unique introduction to both novel and established nanoimaging techniques for visualization and characterization of misfolded and aggregated protein species. The book is divided into three sections covering: - Nanotechnology and nanoimaging technology, including cryoelectron microscopy of beta(2)-microglobulin, studying amyloidogensis by FRET; and scanning tunneling microscopy of protein deposits - Polymorphisms of protein misfolded and aggregated species, including fibrillar polymorphism, amyloid-like protofibrils, and insulin oligomers - Polymorphisms of misfolding and aggregation processes, including multiple pathways of lysozyme aggregation, misfolded intermediate of a PDZ domain, and micelle formation by human islet amyloid polypeptide Protein misfolding and aggregation is a fast-growing frontier in molecular medicine and protein chemistry. Related disorders include cataracts, arthritis, cystic fibrosis, late-onset diabetes mellitus, and numerous neurodegenerative diseases like Alzheimer's and Parkinson's. Nanoimaging technology has proved crucial in understanding protein-misfolding pathologies and in potential drug design aimed at the inhibition or reversal of protein aggregation. Using these technologies, researchers can monitor the aggregation process, visualize protein aggregates and analyze their properties. - Provides practical examples of nanoimaging research from leading molecular biology, cell biology, protein chemistry, biotechnology, genetics, and pharmaceutical labs - Includes over 200 color images to illustrate the power of various nanoimaging technologies - Focuses on nanoimaging techniques applied to protein misfolding and aggregation in molecular medicine
Book Synopsis Amyloid Proteins by : Einar M. Sigurdsson
Download or read book Amyloid Proteins written by Einar M. Sigurdsson and published by Springer Science & Business Media. This book was released on 2008-02-02 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: A proven collection of readily reproducible techniques for studying amyloid proteins and their involvement in the etiology, pathogenesis, diagnosis, and therapy of amyloid diseases. The contributors provide methods for the preparation of amyloid and its precursors (oligomers and protofibrils), in vitro assays and analytical techniques for their study, and cell culture models and assays for the production of amyloid proteins. Additional chapters present readily reproducible techniques for amyloid extraction from tissue, its detection in vitro and in vivo, as well as nontransgenic methods for developing amyloid mouse models. The protocols follow the successful Methods in Molecular BiologyTM series format, each offering step-by-step laboratory instructions, an introduction outlining the principle behind the technique, lists of the necessary equipment and reagents, and tips on troubleshooting and avoiding known pitfalls.
Book Synopsis Insights into Human Neurodegeneration: Lessons Learnt from Drosophila by : Mousumi Mutsuddi
Download or read book Insights into Human Neurodegeneration: Lessons Learnt from Drosophila written by Mousumi Mutsuddi and published by Springer Nature. This book was released on 2019-12-05 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is aimed at generating an updated reservoir of scientific endeavors undertaken to unravel the complicated yet intriguing topic of neurodegeneration. Scientists from Europe, USA and India who are experts in the field of neurodegenerative diseases have contributed to this book. This book will help readers gain insight into the recent knowledge obtained from Drosophila model, in understanding the molecular mechanisms underlying neurodegenerative disorders and also unravel novel scopes for therapeutic interventions. Different methodologies available to create humanized fly models that faithfully reflects the pathogenicities associated with particular disorders have been described here. It also includes information on the exciting area of neural stem cells. A brief discussion on neurofibrillary tangles, precedes the elaborate description of lessons learnt from Drosophila about Alzheimer's, Parkinson’s, Spinomuscular Atrophy, Huntington’s diseases, RNA expansion disorders and Hereditary Spastic Paraplegia. We have concluded the book with the use of Drosophila for identifying pharmacological therapies for neurodegenerative disorders. The wide range of topics covered here will not only be relevant for beginners who are new to the concept of the extensive utility of Drosophila as a model to study human disorders; but will also be an important contribution to the scientific community, with an insight into the paradigm shift in our understanding of neurodegenerative disorders. Completed with informative tables and communicative illustrations this book will keep the readers glued and intrigued. We have comprehensively anthologized the lessons learnt on neurodegeneration from Drosophila and have thus provided an insight into the multidimensional aspects of pathogenicities of majority of the neurodegenerative disorders.
Book Synopsis Frontotemporal Dementias by : Bernardino Ghetti
Download or read book Frontotemporal Dementias written by Bernardino Ghetti and published by Springer Nature. This book was released on 2021-01-12 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Under the name of Frontotemporal Dementias (FTD) numerous hereditary and sporadic disorders are listed. FTD may take away speech and language, social skills and ethical judgement, wishes and will, empathy and emotions; it may also impair motor functions. FTD may affect men and women in midlife or during old age leading to the demolition of the uniqueness of the human mind. In the last decade of the 20th century and in the first two decades of the 21st century, progress in the understanding of clinical, neuropathological, biochemical, and genetic aspects of FTD has accelerated. The novel awareness about FTD has directed young generations of researchers toward the study of this complex group of disorders. This Volume has been formulated with the participation of some of the leading scientists who have contributed to the development of knowledge in the clinical and basic science arenas. It captures the current central elements that are relevant to an up-to-date understanding of causes and pathogenesis of multiple forms of FTD. The volume is an opus that represents a distillation of the work of many scientists and addresses the current directions in the study of one of the most complex groups of diseases. In view of its structure, the book could also be used as a textbook, that offers both a broad and deep analysis of major areas in FTD. This book, planned by the International Society for Frontotemporal Dementias, is distinctive as it opens a window to a wide landscape about the biology of FTD. Thus, the book represents a moment of reflection on the present state of our knowledge of FTD and a collective vision toward scientific progress. The authors of each chapter share their knowledge and vision aimed at reducing the suffering which is caused by FTD.
