Structural and Functional Repercussions of Loss of Function and Clinical Mutants of Presenilin

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Publisher : Leuven University Press
ISBN 13 : 9789058674593
Total Pages : 122 pages
Book Rating : 4.6/5 (745 download)

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Book Synopsis Structural and Functional Repercussions of Loss of Function and Clinical Mutants of Presenilin by : Omar Nyabi

Download or read book Structural and Functional Repercussions of Loss of Function and Clinical Mutants of Presenilin written by Omar Nyabi and published by Leuven University Press. This book was released on 2005 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alzheimer's disease is a major health problem. The disease is clinically characterized by the progressive mental decline of the patients and pathologically by the accumulation of amyloid plaques and tangles and neurodegenerative changes in the brain. The cause of the disease remains unclear but in some cases, genetic (missense) mutations in the Amyloid Precursor Protein (APP) and in the Presenilin genes (PS1 & PS2) are sufficient to initiate the whole disease cascade. All these mutations cause in essence an increase in the generation or a change of the characteristics of the AB peptide making it more prone to produce amyloid plaques. The AB peptide is generated from the APP protein and the question how Presenilin influences APP processing and AB production is the main topic of our work.

Physiological Study of Presenilins and Baces, Two Proteases Involved in the Pathogenesis of Alzheimer's Disease

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Publisher : Leuven University Press
ISBN 13 : 9789058675262
Total Pages : 124 pages
Book Rating : 4.6/5 (752 download)

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Book Synopsis Physiological Study of Presenilins and Baces, Two Proteases Involved in the Pathogenesis of Alzheimer's Disease by : Jos Tournoy

Download or read book Physiological Study of Presenilins and Baces, Two Proteases Involved in the Pathogenesis of Alzheimer's Disease written by Jos Tournoy and published by Leuven University Press. This book was released on 2006 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Protein Trafficking in Neurons

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Publisher : Elsevier
ISBN 13 : 0080465897
Total Pages : 466 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Protein Trafficking in Neurons by : Andrew J. Bean

Download or read book Protein Trafficking in Neurons written by Andrew J. Bean and published by Elsevier. This book was released on 2006-10-27 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: The efficient delivery of cellular constituents to their proper location is of fundamental importance for all cells and is of particular interest to neuroscientists, because of the unique functions and complex architecture of neurons. Protein Trafficking in Neurons examines mechanisms of protein trafficking and the role of trafficking in neuronal functioning from development to plasticity to disease. The book is divided into seven sections that review mechanisms of protein transport, the role of protein trafficking in synapse formation, exo- and endocytosis, transport of receptors, trafficking of ion channels and transporters, comparison of trafficking mechanisms in neuronal vs. non-neuronal cell types, and the relationship between trafficking and neuronal diseases such as Alzheimer's, Huntington's and Prion Diseases. - Provides a comprehensive examination of membrane/protein movement in neuronal function - Sections on synapse development, synaptic transmission, and the role of trafficking in neurological disease - Includes a focus on Molecular Mechanisms - Illustrated with color summary pictures - The only book examining protein trafficking and its functional implications, written by leaders in the field

Biochemical and Immuno-Histochemical Analysis of APP-Processing and Amyloid Pathology in Single and Multiple Transgenic Mice as Models for Alzheimer's Disease

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Publisher : Leuven University Press
ISBN 13 : 9789058675446
Total Pages : 220 pages
Book Rating : 4.6/5 (754 download)

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Book Synopsis Biochemical and Immuno-Histochemical Analysis of APP-Processing and Amyloid Pathology in Single and Multiple Transgenic Mice as Models for Alzheimer's Disease by : Tom V. Dooren

Download or read book Biochemical and Immuno-Histochemical Analysis of APP-Processing and Amyloid Pathology in Single and Multiple Transgenic Mice as Models for Alzheimer's Disease written by Tom V. Dooren and published by Leuven University Press. This book was released on 2006-09 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Generation and Characterization of a Mouse Model for a Sodium Channel Based Long QT Syndrome (LQT3)

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Publisher : Leuven University Press
ISBN 13 : 9789058675309
Total Pages : 142 pages
Book Rating : 4.6/5 (753 download)

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Book Synopsis Generation and Characterization of a Mouse Model for a Sodium Channel Based Long QT Syndrome (LQT3) by : Dieter Nuyens

Download or read book Generation and Characterization of a Mouse Model for a Sodium Channel Based Long QT Syndrome (LQT3) written by Dieter Nuyens and published by Leuven University Press. This book was released on 2006 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Prospective Study of Risk Factors for Low Back Disorders in Occupational Settings

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Publisher : Leuven University Press
ISBN 13 : 9789058674951
Total Pages : 168 pages
Book Rating : 4.6/5 (749 download)

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Book Synopsis A Prospective Study of Risk Factors for Low Back Disorders in Occupational Settings by : An van Nieuwenhuyse

Download or read book A Prospective Study of Risk Factors for Low Back Disorders in Occupational Settings written by An van Nieuwenhuyse and published by Leuven University Press. This book was released on 2005 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Expression and Function of a Serotoninergic System in the Rat Anterior Pituitary

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Publisher : Leuven University Press
ISBN 13 : 9789058675828
Total Pages : 166 pages
Book Rating : 4.6/5 (758 download)

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Book Synopsis Expression and Function of a Serotoninergic System in the Rat Anterior Pituitary by : Anna-Pia Papageorgiou

Download or read book Expression and Function of a Serotoninergic System in the Rat Anterior Pituitary written by Anna-Pia Papageorgiou and published by Leuven University Press. This book was released on 2006-12 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tau oligomers

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Publisher : Frontiers E-books
ISBN 13 : 288919261X
Total Pages : 114 pages
Book Rating : 4.8/5 (891 download)

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Book Synopsis Tau oligomers by : Jesus Avila

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”.

Genetic Variation and Environmental Factors in Biological and Arterial Ageing

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Publisher : Leuven University Press
ISBN 13 : 9789058674609
Total Pages : 168 pages
Book Rating : 4.6/5 (746 download)

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Book Synopsis Genetic Variation and Environmental Factors in Biological and Arterial Ageing by : Tim Nawrot

Download or read book Genetic Variation and Environmental Factors in Biological and Arterial Ageing written by Tim Nawrot and published by Leuven University Press. This book was released on 2005 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ageing, the decline in survival and bodily functions, caused by damage to macromolecules and tissues is intrinsically linked to life. Although universal and unavoidable, ageing does not occur in a uniform way. In the general population, it is actually a continuously distributed phenotype, in which genetic as well as environmental factors play an interactive role and explain the large interindividual differences between biological and chronological age. Cardiovascular disorders, which find there origins in deterioration of the structure and function of the large arteries, explain a large part of morbidity and mortality in industrialized societies. In this doctoral dissertation, the focus was on telomere length and arterial stiffness as biomarkers of biological and arterial ageing, respectively. It was investigated to what extent genetic and environmental determinants of oxidative stress and inflammation impact on the ageing process. Contents include: Introduction, Arterial ageing in cardiovascular risk prediction, Genetic and environmental factors in biological and arterial ageing, Telomere length and possible link to X chromosome, Role of smoking, oxidative stress and the -174 G/C interleukin-6 polymorphism in biological and vascular ageing, Environmental factors in arterial ageing, Blood pressure and blood selenium: a cross-sectional and a longitudinal population study, Endothelial function and outdoor temperature, General Discussion, Summary, Short Curriculum Vitae.

Experimental Evaluation of the Host Immune Response to Xenogenic Bio-derived Collagen Grafts in Rodent Models

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Publisher : Leuven University Press
ISBN 13 : 9789058675453
Total Pages : 158 pages
Book Rating : 4.6/5 (754 download)

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Book Synopsis Experimental Evaluation of the Host Immune Response to Xenogenic Bio-derived Collagen Grafts in Rodent Models by : Fang Zheng

Download or read book Experimental Evaluation of the Host Immune Response to Xenogenic Bio-derived Collagen Grafts in Rodent Models written by Fang Zheng and published by Leuven University Press. This book was released on 2006-09 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Genetic Modulators of Pulmonary Function in Cystic Fibrosis and Genetic Susceptibility Factors of Emphysema

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Publisher : Leuven University Press
ISBN 13 : 9789058674807
Total Pages : 192 pages
Book Rating : 4.6/5 (748 download)

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Book Synopsis Genetic Modulators of Pulmonary Function in Cystic Fibrosis and Genetic Susceptibility Factors of Emphysema by : Jennifer S. Yarden

Download or read book Genetic Modulators of Pulmonary Function in Cystic Fibrosis and Genetic Susceptibility Factors of Emphysema written by Jennifer S. Yarden and published by Leuven University Press. This book was released on 2005 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Role of Nitric Oxide Synthase in the Regulation of Pulmonary Vascular Tone

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Publisher : Leuven University Press
ISBN 13 : 9789058675422
Total Pages : 128 pages
Book Rating : 4.6/5 (754 download)

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Book Synopsis Role of Nitric Oxide Synthase in the Regulation of Pulmonary Vascular Tone by : Leifu Jiang

Download or read book Role of Nitric Oxide Synthase in the Regulation of Pulmonary Vascular Tone written by Leifu Jiang and published by Leuven University Press. This book was released on 2006-09 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Functional Neurobiology of Aging

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Publisher : Elsevier
ISBN 13 : 008052558X
Total Pages : 989 pages
Book Rating : 4.0/5 (85 download)

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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

Modulation of CFTR and ENaC Channel Function by Interacting Proteins and Trafficking

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Publisher : Leuven University Press
ISBN 13 : 9789058675101
Total Pages : 140 pages
Book Rating : 4.6/5 (751 download)

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Book Synopsis Modulation of CFTR and ENaC Channel Function by Interacting Proteins and Trafficking by : Lishuang Cao

Download or read book Modulation of CFTR and ENaC Channel Function by Interacting Proteins and Trafficking written by Lishuang Cao and published by Leuven University Press. This book was released on 2005 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Between Facts and Norms

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Publisher : Leuven University Press
ISBN 13 : 9789058674944
Total Pages : 224 pages
Book Rating : 4.6/5 (749 download)

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Book Synopsis Between Facts and Norms by : Pascal Borry

Download or read book Between Facts and Norms written by Pascal Borry and published by Leuven University Press. This book was released on 2005 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nitric Oxide and Cytochrome P450 Signaling in Experimental Pulmonary Hypertension

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Publisher : Leuven University Press
ISBN 13 : 9789058675668
Total Pages : 136 pages
Book Rating : 4.6/5 (756 download)

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Book Synopsis Nitric Oxide and Cytochrome P450 Signaling in Experimental Pulmonary Hypertension by : Peter Pokreisz

Download or read book Nitric Oxide and Cytochrome P450 Signaling in Experimental Pulmonary Hypertension written by Peter Pokreisz and published by Leuven University Press. This book was released on 2006 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Protein-bound Solute P-cresol

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Publisher : Leuven University Press
ISBN 13 : 9789058674821
Total Pages : 276 pages
Book Rating : 4.6/5 (748 download)

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Book Synopsis The Protein-bound Solute P-cresol by : Bert Bammens

Download or read book The Protein-bound Solute P-cresol written by Bert Bammens and published by Leuven University Press. This book was released on 2005 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: