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Author: José María Frade Publisher: Humana ISBN: 9781493984404 Category : Medical Languages : en Pages : 0
Book Description
This volume presents methods for the analysis of genomic variability in vertebrate neurons and broadens our knowledge in the ways we understand the brain and its neurons. The chapters in this book are divided into 5 parts, and cover the following topics: principles and approaches for discovery of somatic mosaicism in the brain, aneuploidy and ploidy variation, DNA copy number variation, LINE-1 retrotransposition, and genetic and genomic mosaicism in aging and disease. In Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your laboratory. Cutting-edge and authoritative, Genomic Mosaicism in Neurons and Other Cell Types is a valuable resource for learning about the latest techniques for the analysis of genome and genetic mosaicism in vertebrate neurons.
Author: José María Frade Publisher: Humana ISBN: 9781493984404 Category : Medical Languages : en Pages : 0
Book Description
This volume presents methods for the analysis of genomic variability in vertebrate neurons and broadens our knowledge in the ways we understand the brain and its neurons. The chapters in this book are divided into 5 parts, and cover the following topics: principles and approaches for discovery of somatic mosaicism in the brain, aneuploidy and ploidy variation, DNA copy number variation, LINE-1 retrotransposition, and genetic and genomic mosaicism in aging and disease. In Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your laboratory. Cutting-edge and authoritative, Genomic Mosaicism in Neurons and Other Cell Types is a valuable resource for learning about the latest techniques for the analysis of genome and genetic mosaicism in vertebrate neurons.
Author: Udo Rüb Publisher: Springer ISBN: 331919285X Category : Medical Languages : en Pages : 146
Book Description
This monograph describes the progress in neuropathological HD research made during the last century, the neuropathological hallmarks of HD and their pathogenic relevance. Starting with the initial descriptions of the progressive degeneration of the striatum as one of the key events in HD, the worldwide practiced Vonsattel HD grading system of striatal neurodegeneration will be outlined. Correlating neuropathological data with results on the functional neuroanatomy of the human brain, subsequent chapters will highlight recent HD findings: the neuronal loss in the cerebral neo-and allocortex, the neurodegeneration of select thalamic nuclei, the affection of the cerebellar cortex and nuclei, the involvement of select brainstem nuclei, as well as the pathophysiological relevance of these pathologies for the clinical picture of HD. Finally, the potential pathophysiological role of neuronal huntingtin aggregations and the most important and enduring challenges of neuropathological HD research are discussed.
Author: Thomas Curran Publisher: Springer Science & Business Media ISBN: 3642166024 Category : Medical Languages : en Pages : 166
Book Description
Homeostasis involves a delicate interplay between generative and degenerative processes to maintain a stable internal environment. In biological systems, equilibrium is established and controlled through a series of negative feedback mechanisms driven by a range of signal transduction processes. Failures in these complex communication pathways result in instability leading to disease. Cancer represents a state of imbalance caused by an excess of cell proliferation. In contrast, neurodegeneration is a consequence of excessive cell loss in the nervous system. Both of these disorders exhort profound tolls on humanity and they have been subject to a great deal of research designed to ameliorate this suffering. For the most part, the topics have been viewed as distinct and rarely do opportunities arise for transdisciplinary discussions among experts in both fields. However, cancer and neurodegeneration represent yin-yang counterpoints in the regulation of cell growth, and it is reasonable to hypothesize that key regulatory events mediated by oncogenes and tumor suppressor genes in cancer may also affect neurodegenerative processes
Author: Ivan Iourov Publisher: Springer Nature ISBN: 303062532X Category : Medical Languages : en Pages : 184
Book Description
This second edition focuses on the study of human interphase chromosomes and its relation to health and disease. Orchestrated organization and behavior of the human genome in interphase nuclei at chromosomal level has been repeatedly shown to play a significant role in almost all basic biological processes involved in the processing and inheritance of genetic information within and between species. Accordingly, post-genomic bioscience appeals to basic and applied studies of interphase nuclei genetics and genomics with special attention to interphase chromosome behavior in health and disease. Additionally, elucidating the role of interphase chromosome behavior during development, chromosome/DNA replication, DNA reparation opens new horizons for basic and applied bioscience Studies of interphase nuclei have an appreciable impact on different areas of biomedical sciences such as cell biology, neurobiology, cancer research, developmental biology, epigenetics, cytogenetics, and medical genetics, as a whole. Moreover, development of innovative and emergent technologies to analyze interphase nuclei are closely associated with application of these techniques in diagnostic and research practices to solve reproductive problems (including infertility and spontaneous abortions), to investigate congenital malformations (including those produced by aneuploidy and other chromosome abnormalities); genetic diseases (including cardiac, immune, neurological and psychiatric diseases), and cancer. This second edition serves as a source of updated valuable information and promising ideas for a wide audience of professionals in biomedicine including researchers, scientists, and healthcare professionals in human genetics, cytogenetics, and developmental biology.
Author: Christos Proukakis Publisher: Humana ISBN: 9781071623565 Category : Medical Languages : en Pages : 272
Book Description
This volume covers the detection of structural variants (SVs), which require different strategies than the ones used for single nucleotide variants (SNVs). This book aims to provide readers with a combination of the latest “wet lab” methods and computational pipelines that target all SV classes. The chapters in this book cover topics such as detection of transposable elements (TEs) from short read data; long read sequencing used for multiple variable number tandem repeat analysis; genomic mosaicism in the nervous system; and optical genome mapping. In the Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your laboratory. Cutting-edge and comprehensive, Genomic Structural Variants in Nervous System Disorders is a valuable resource for scientists and researchers interested in learning more about this important field.
Author: Jerold Chun Publisher: Springer Nature ISBN: 1071626558 Category : Medical Languages : en Pages : 341
Book Description
This volume explores the latest techniques used to study the human brain towards understanding Alzheimer’s Disease and related neurodegenerative disorders. Contributed to by world-renowned experts, the chapters in this book are divided into five parts. Part One discusses human post-mortem brain preparations including single-cell isolation and use of specialized imaging. Part Two talks about neural cellular models using primary and human induced pluripotent stem cells to model aspects of the human brain. Part Three details nucleic acid analyses including transcriptomic and somatic genomic changes, and Part Four discusses lipid analyses via mass spectrometry. Lastly, Part Five covers protein analyses, particularly Aβ and Tau. 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 thorough, Alzheimer’s Disease: Methods and Protocols is a valuable tool for all researchers who want to expand their knowledge and understanding of this disease and other related dementias.
Author: Thomas Liehr Publisher: Springer Science & Business Media ISBN: 9783642207662 Category : Medical Languages : en Pages : 220
Book Description
Human beings normally have a total of 46 chromosomes, with each chromosome present twice, apart from the X and Y chromosomes in males. Some three million people worldwide, however, have 47 chromosomes: they have a small supernumerary marker chromosome (sSMC) in addition to the 46 normal ones. This sSMC can originate from any one of the 24 human chromosomes and can have different shapes. Approximately one third of sSMC carriers show clinical symptoms, while the remaining two thirds manifest no phenotypic effects. This guide represents the first book ever published on this topic. It presents the latest research results on sSMC and current knowledge about the genotype-phenotype correlation. The focus is on genetic diagnostics as well as on prenatal and fertility-related genetic counseling. A unique feature is that research meets practice: numerous patient reports complement the clinical aspects and depict the experiences of families living with a family member with an sSMC.
Author: National Academies of Sciences, Engineering, and Medicine Publisher: National Academies Press ISBN: 0309452880 Category : Medical Languages : en Pages : 329
Book Description
Genome editing is a powerful new tool for making precise alterations to an organism's genetic material. Recent scientific advances have made genome editing more efficient, precise, and flexible than ever before. These advances have spurred an explosion of interest from around the globe in the possible ways in which genome editing can improve human health. The speed at which these technologies are being developed and applied has led many policymakers and stakeholders to express concern about whether appropriate systems are in place to govern these technologies and how and when the public should be engaged in these decisions. Human Genome Editing considers important questions about the human application of genome editing including: balancing potential benefits with unintended risks, governing the use of genome editing, incorporating societal values into clinical applications and policy decisions, and respecting the inevitable differences across nations and cultures that will shape how and whether to use these new technologies. This report proposes criteria for heritable germline editing, provides conclusions on the crucial need for public education and engagement, and presents 7 general principles for the governance of human genome editing.
Author: José María Frade
Author: José María Frade
Author: Ivan Y. Iourov
Author: Thomas Stretch Dowse
Author: Udo Rüb
Author: Thomas Curran
Author: Ivan Iourov
Author: Christos Proukakis
Author: Jerold Chun
Author: Thomas Liehr
Author: National Academies of Sciences, Engineering, and Medicine