Brain Vs Retina Differences And Commonalities The Role Of Oxidative Stress In Neurodegenerative Diseases

Author : Jose Hurst,Sven Schnichels,Ritushree Kukreti,Sandra Kuehn,Abel Santamaria
Publisher : Frontiers Media SA
Page : 109 pages
File Size : 40,9 Mb
Release : 2023-06-15
Category : Science
ISBN : 9782832520253

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Brain vs Retina - Differences and Commonalities: The Role of Oxidative Stress in Neurodegenerative Diseases by Jose Hurst,Sven Schnichels,Ritushree Kukreti,Sandra Kuehn,Abel Santamaria Pdf

Oxidative stress, free radicals, antioxidants - when it comes to our health, this topic is taking up more and more attention. But what is oxidative stress, how does it arise and what effects does it have on the most sensitive area of our body: the neuronal tissue or the retina. Many neurological diseases affecting the brain or the retina are associated with elevated levels of reactive oxygen species (ROS). High levels of ROS can cause damage to proteins, nucleic acids, lipids, membranes, and organelles such as mitochondria, and can be caused not only by external stimuli but also by aging. Most theories on the aging scenario assume that cumulative oxidative stress leads to mitochondrial changes, mitochondrial dysfunction, and oxidative damage. Therefore, it is not surprising that excess ROS is among others associated with the development of a variety of age-related neuronal diseases, including Alzheimer's and Parkinson's disease, as well as retinal diseases diabetic retinopathy, glaucoma, and age-related macular (AMD) degeneration. The aim of this Research Topic is to answer open questions, to combine already gained knowledge, to close the gaps between ophthalmology and neurology when it comes to oxidative stress in order to understand the underlying pathways and derive innovative therapies. It searches for the updates and new findings in both fields that answer the central question: are the same cell types affected by oxidative stress in the same way in the brain and retina? Experimental studies or patient studies that provide new insights are welcome, as well as studies that investigate antioxidant therapies.

Author : G. Ali Qureshi,S. Hasan Parvez
Publisher : Elsevier
Page : 794 pages
File Size : 53,9 Mb
Release : 2007-03-22
Category : Science
ISBN : 0080489494

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Oxidative Stress and Neurodegenerative Disorders by G. Ali Qureshi,S. Hasan Parvez Pdf

Oxidative stress is the result of an imbalance in pro-oxidant/antioxidant homeostasis that leads to the generation of toxic reactive oxygen species. Brain cells are continuously exposed to reactive oxygen species generated by oxidative metabolism, and in certain pathological conditions defense mechanisms against oxygen radicals may be weakened and/or overwhelmed. DNA is a potential target for oxidative damage, and genomic damage can contribute to neuropathogenesis. It is important therefore to identify tools for the quantitative analysis of DNA damage in models on neurological disorders. This book presents detailed information on various neurodegenerative disorders and their connection with oxidative stress. This information will provide clinicians with directions to treat these disorders with appropriate therapy and is also of vital importance for the drug industries for the design of new drugs for treatment of degenerative disorders. * Contains the latest information on the subject of neurodegenerative disorders * Reflects on various factors involved in degeneration and gives suggestions for how to tackle these problems

Author : Shamim I. Ahmad
Publisher : Springer Science & Business Media
Page : 421 pages
File Size : 43,7 Mb
Release : 2012-03-12
Category : Medical
ISBN : 9781461406532

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Neurodegenerative Diseases by Shamim I. Ahmad Pdf

The editor of this volume, having research interests in the field of ROS production and the damage to cellular systems, has identified a number of enzymes showing ·OH scavenging activities details of which are anticipated to be published in the near future as confirmatory experiments are awaited. It is hoped that the information presented in this book on NDs will stimulate both expert and novice researchers in the field with excellent overviews of the current status of research and pointers to future research goals. Clinicians, nurses as well as families and caregivers should also benefit from the material presented in handling and treating their specialised cases. Also the insights gained should be valuable for further understanding of the diseases at molecular levels and should lead to development of new biomarkers, novel diagnostic tools and more effective therapeutic drugs to treat the clinical problems raised by these devastating diseases.

Author : Ismail Laher
Publisher : Springer
Page : 0 pages
File Size : 43,6 Mb
Release : 2014-06-16
Category : Medical
ISBN : 3642300170

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Systems Biology of Free Radicals and Antioxidants by Ismail Laher Pdf

The focus of this collection of illustrated reviews is to discuss the systems biology of free radicals and anti-oxidants. Free radical induced cellular damage in a variety of tissues and organs is reviewed, with detailed discussion of molecular and cellular mechanisms. The collection is aimed at those new to the field, as well as clinicians and scientists with long standing interests in free radical biology. A feature of this collection is that the material also brings insights into various diseases where free radicals are thought to play a role. There is extensive discussion of the success and limitations of the use of antioxidants in several clinical settings.

Author : Jonas H. Ellenberg,William C. Koller,James William Langston
Publisher : CRC Press
Page : 600 pages
File Size : 48,7 Mb
Release : 1995-03-01
Category : Medical
ISBN : 0824788230

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Etiology of Parkinson's Disease by Jonas H. Ellenberg,William C. Koller,James William Langston Pdf

This comprehensive reference provides a detailed overview of current concepts regarding the cause of Parkinson's disease-emphasizing the issues involved in the design, implementation, and analysis of epidemiological studies of parkinsonism.

Author : Rodrigo Franco,Jonathan A Doorn,Jean-Christophe Rochet
Publisher : Royal Society of Chemistry
Page : 537 pages
File Size : 55,8 Mb
Release : 2017-07-25
Category : Medical
ISBN : 9781782621881

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Oxidative Stress and Redox Signalling in Parkinson’s Disease by Rodrigo Franco,Jonathan A Doorn,Jean-Christophe Rochet Pdf

Parkinson's Disease is the second most common neurodegenerative disorder affecting millions of people worldwide. In order to find neuroprotective strategies, a clear understanding of the mechanisms involved in the dopaminergic death of cells that progresses the disease is needed. Oxidative stress can be defined as an imbalance between the production of reactive species and the ability to detoxify them and their intermediates or by-products. Oxidative damage to lipids, proteins, and DNA has been detected in autopsies from individuals with Parkinson’s Disease and so links can be made between oxidative stress and Parkinson’s Disease pathogenesis. This book provides a thorough review of the mechanisms by which oxidative stress and redox signalling mediate Parkinson’s Disease. Opening chapters bring readers up to speed on basic knowledge regarding oxidative stress and redox signalling, Parkinson’s Disease, and neurodegeneration before the latest advances in this field are explored in detail. Topics covered in the following chapters include the role of mitochondria, dopamine metabolism, metal homeostasis, inflammation, DNA-damage and thiol-signalling. The role of genetics and gene-environment interactions are also explored before final chapters discuss the identification of potential biomarkers for diagnosis and disease progression and the future of redox/antioxidant based therapeutics. Written by recognized experts in the field, this book will be a valuable source of information for postgraduate students and academics, clinicians, toxicologists and risk assessment groups. Importantly, it presents the current research that might later lead to redox or antioxidant – based therapeutics for Parkinson’s disease.

Author : M. Mohamed Essa,Mohammed Akbar,Gilles Guillemin
Publisher : Springer
Page : 496 pages
File Size : 54,7 Mb
Release : 2016-09-20
Category : Medical
ISBN : 9783319283838

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The Benefits of Natural Products for Neurodegenerative Diseases by M. Mohamed Essa,Mohammed Akbar,Gilles Guillemin Pdf

Focuses on the effects of natural products and their active components on brain function and neurodegenerative disease prevention. Phytochemicals such as alkaloids, terpenes, flavanoids, isoflavones, saponins etc are known to possess protective activity against many neurological diseases. The molecular mechanisms behind the curative effects rely mainly on the action of phytonutrients on distinct signaling pathways associated with protein folding and neuro-inflammation. The diverse array of bioactive nutrients present in these natural products plays a pivotal role in prevention and cure of various neurodegenerative diseases, disorders, or insults, such as Alzheimer's Disease, Parkinson's Disease, Huntington's Disease, traumatic brain injury, and other neuronal dysfunctions. However, the use of these antioxidants in the management of neurodegenerative conditions has so far been not well understood. This is a comprehensive collection addressing the effects on the brain of natural products and edible items such as reservatrol, curcumin, gingerol, fruits, vegetables, nuts, and marine products.

Author : Matthew M. LaVail,John Ash,Robert E. Anderson,Joe G. Hollyfield,Christian Grimm
Publisher : Springer Science & Business Media
Page : 867 pages
File Size : 50,8 Mb
Release : 2011-12-21
Category : Medical
ISBN : 9781461406310

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Retinal Degenerative Diseases by Matthew M. LaVail,John Ash,Robert E. Anderson,Joe G. Hollyfield,Christian Grimm Pdf

This book will contain the proceedings of the XIV International Symposium on Retinal Degeneration (RD2010), held July 13-17, 2010, in Mont-Tremblant, Quebec, Canada. The volume will present representative state-of-the-art research in almost all areas of retinal degenerations, ranging from cytopathologic, physiologic, diagnostic and clinical aspects; animal models; mechanisms of cell death; candidate genes, cloning, mapping and other aspects of molecular genetics; and developing potential therapeutic measures such as gene therapy and neuroprotective agents for potential pharmaceutical therapy.

Author : Michael Kinter,Nicholas E. Sherman
Publisher : John Wiley & Sons
Page : 321 pages
File Size : 42,7 Mb
Release : 2005-04-12
Category : Science
ISBN : 9780471231882

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Protein Sequencing and Identification Using Tandem Mass Spectrometry by Michael Kinter,Nicholas E. Sherman Pdf

How to design, execute, and interpret experiments for protein sequencing using mass spectrometry The rapid expansion of searchable protein and DNA databases in recent years has triggered an explosive growth in the application of mass spectrometry to protein sequencing. This timely and authoritative book provides professionals and scientists in biotechnology research with complete coverage of procedures for analyzing protein sequences by mass spectrometry, including step-by-step guidelines for sample preparation, analysis, and data interpretation. Michael Kinter and Nicholas Sherman present their own high-quality, laboratory-tested protocols for the analysis of a wide variety of samples, demonstrating how to carry out specific experiments and obtain fast, reliable results with a 99% success rate. Readers will get sufficient experimental detail to apply in their own laboratories, learn about the proper selection and operation of instruments, and gain essential insight into the fundamental principles of mass spectrometry and protein sequencing. Coverage includes: * Peptide fragmentation and interpretation of product ion spectra * Basic polyacrylamide gel electrophoresis * Preparation of protein digests for sequencing experiments * Mass spectrometric analysis using capillary liquid chromatography * Techniques for protein identification by database searches * Characterization of modified peptides using tandem mass spectrometry And much more

Author : Dong-Hee Lee,Stephen W. Schaffer,Eunkyue Park,Ha Won Kim
Publisher : Springer
Page : 1181 pages
File Size : 55,7 Mb
Release : 2017-08-28
Category : Science
ISBN : 9789402410792

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Taurine 10 by Dong-Hee Lee,Stephen W. Schaffer,Eunkyue Park,Ha Won Kim Pdf

Taurine 10 contains original articles and critical reviews based on the oral and poster presentations of XX International Taurine Meeting held in Seoul, Korea in May 2016. The purpose of the book is to present current ideas, new avenues and research regarding biological functions and clinical applications of taurine and taurine derivatives. It focuses on all aspects of taurine research including the cardiovascular system, the immune system, diabetes, the central nervous system, endocrine system and the role of taurine supplements in nutrition. It also includes presentations of novel animal experimental models using Cdo1 and CSAD knock-out mice.

Author : Institute of Medicine,Food and Nutrition Board,Committee on Nutrition, Trauma, and the Brain
Publisher : National Academies Press
Page : 444 pages
File Size : 54,6 Mb
Release : 2011-07-01
Category : Medical
ISBN : 9780309210089

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Nutrition and Traumatic Brain Injury by Institute of Medicine,Food and Nutrition Board,Committee on Nutrition, Trauma, and the Brain Pdf

Traumatic brain injury (TBI) accounts for up to one-third of combat-related injuries in Iraq and Afghanistan, according to some estimates. TBI is also a major problem among civilians, especially those who engage in certain sports. At the request of the Department of Defense, the IOM examined the potential role of nutrition in the treatment of and resilience against TBI.

Author : Uday Kishore
Publisher : BoD – Books on Demand
Page : 642 pages
File Size : 41,8 Mb
Release : 2013-05-15
Category : Medical
ISBN : 9789535110880

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Neurodegenerative Diseases by Uday Kishore Pdf

This book highlights the pathophysiological complexities of the mechanisms and factors that are likely to be involved in a range of neuroinflammatory and neurodegenerative diseases including Alzheimer's disease, other Dementia, Parkinson Diseases and Multiple Sclerosis. The spectrum of diverse factors involved in neurodegeneration, such as protein aggregation, oxidative stress, caspases and secretase, regulators, cholesterol, zinc, microglia, astrocytes, oligodendrocytes, etc, have been discussed in the context of disease progression. In addition, novel approaches to therapeutic interventions have also been presented. It is hoped that students, scientists and clinicians shall find this very informative book immensely useful and thought-provoking.

Author : Grzegorz Kreiner,Andrii Domanskyi,Małgorzata Kujawska
Publisher : Frontiers Media SA
Page : 280 pages
File Size : 55,5 Mb
Release : 2021-11-01
Category : Science
ISBN : 9782889715633

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Common Pathways Linking Neurodegenerative Diseases – The Role of Inflammation by Grzegorz Kreiner,Andrii Domanskyi,Małgorzata Kujawska Pdf

Author : Ioan Opris,Mikhail A. Lebedev,Manuel F. Casanova
Publisher : Springer Nature
Page : 747 pages
File Size : 43,8 Mb
Release : 2021-08-25
Category : Medical
ISBN : 9783030545642

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Modern Approaches to Augmentation of Brain Function by Ioan Opris,Mikhail A. Lebedev,Manuel F. Casanova Pdf

This book covers recent advances in neural technology that provide for enhancements for brain function. It addresses a broad range of neural phenomena occurring in the brain circuits involved in perception, cognition, emotion and action, that represent the building blocks of behavior and cognition. Augmentation of brain function can be achieved by using brain implants for recordings, stimulation, or drug delivery. Alternative methods include employing brain-machine interfaces, as well as noninvasive activation of certain brain areas. This volume evaluates existing methods of brain augmentation while discussing the brain circuitry and neuronal mechanisms that make augmentation possible. This volume offers novel insights into brain disorders, and explores new devices for brain repair while also addressing the philosophical and ethical implications of brain augmentation. The information in this book is relevant to researchers in the fields of neuroscience, engineering, and clinical practice. Advance Praise for Modern Approaches to Augmentation of Brain Function: “This impressive book by leading experts in neuroscience and neuroengineering lays out the future of brain augmentation, in which the human mind and machine merge, leading to a rapid exponential growth of the power of humanity.” Ray Kurzweil, best-selling author, inventor, entrepreneur and a recipient of the National Medal of Technology and Innovation (1999), and the Lemelson-MIT Prize (2001) "This book employs a holistic approach in covering the recent advances in the fields of neuroscience, neuroinformatics, neurotechnology and neuro-psycho-pharmacology. Each chapter of the book covers major aspects of modern brain research in connection with the human mind and behavior, and is authored by researchers with unique expertise in their field. " Ioan Dumitrache, Prof. Dr. Eng. Faculty of Computer Science, Polytechnic University of Bucharest, Bucharest, Romania “This book presents compelling perspectives on what interactive neuroscience will look like in the future, delving into the innovatory ideas of a diverse set of neuroscientists, and speculating on the different ways computer chips implanted in the brains of humans can effect intelligence and communication.” György Buzsáki, MD, PhD is the Biggs Professor of Neuroscience, NYU School of Medicine, New York, NY

Author : Jose Antonio Morales-Gonzalez
Publisher : BoD – Books on Demand
Page : 516 pages
File Size : 41,9 Mb
Release : 2013-05-22
Category : Science
ISBN : 9789535111238

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Oxidative Stress and Chronic Degenerative Diseases by Jose Antonio Morales-Gonzalez Pdf

This work responds to the need to find, in a sole document, the affect of oxidative stress at different levels, as well as treatment with antioxidants to revert and diminish the damage. Oxidative Stress and Chronic Degenerative Diseases - a Role for Antioxidants is written for health professionals by researchers at diverse educative institutions (Mexico, Brazil, USA, Spain, Australia, and Slovenia). I would like to underscore that of the 19 chapters, 14 are by Mexican researchers, which demonstrates the commitment of Mexican institutions to academic life and to the prevention and treatment of chronic degenerative diseases.