Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Genetic Models And Molecular Pathways Underlying Autism Spectrum Disorders
Download Genetic Models And Molecular Pathways Underlying Autism Spectrum Disorders full books in PDF, epub, and Kindle. Read online Genetic Models And Molecular Pathways Underlying Autism Spectrum Disorders ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Genetic Models and Molecular Pathways Underlying Autism Spectrum Disorders by :
Download or read book Genetic Models and Molecular Pathways Underlying Autism Spectrum Disorders written by and published by Academic Press. This book was released on 2018-11-14 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic Models and Molecular Pathways Underlying Autism Spectrum Disorders, Volume 241 provides the most recent information on the animal model systems that are available to study different forms of autism spectrum disorders. In addition to genetically engineered animals that uniquely model genetic forms of ASD, this volume also provides detailed chapters on a variety of specific topics, including An overview of genetic models of ASDs, Phenotypic modeling of ASD symptoms, Molecular mechanisms of NF1 model of ASD symptoms, Ube3a gene dosage disorders: molecular and circuit mechanisms of ASD, Circuit dysfunctions in ASD models, ERK signaling in genetic models of ASD, and more. Presents a timely, comprehensive assessment of the field Includes helpful summaries on current knowledge, gaps and future directions in autism research
Book Synopsis A Time for Metabolism and Hormones by : Paolo Sassone-Corsi
Download or read book A Time for Metabolism and Hormones written by Paolo Sassone-Corsi and published by Springer. This book was released on 2016-04-04 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent years have seen spectacular advances in the field of circadian biology. These have attracted the interest of researchers in many fields, including endocrinology, neurosciences, cancer, and behavior. By integrating a circadian view within the fields of endocrinology and metabolism, researchers will be able to reveal many, yet-unsuspected aspects of how organisms cope with changes in the environment and subsequent control of homeostasis. This field is opening new avenues in our understanding of metabolism and endocrinology. A panel of the most distinguished investigators in the field gathered together to discuss the present state and the future of the field. The editors trust that this volume will be of use to those colleagues who will be picking up the challenge to unravel how the circadian clock can be targeted for the future development of specific pharmacological strategies toward a number of pathologies.
Download or read book The Autisms written by Craig M. Powell and published by Oxford University Press, USA. This book was released on 2013 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: The science of autism has seen tremendous breakthroughs in the past few decades. A multitude of relatively rare mutations have been identified to explain around 15 % of autism cases with many of these genetic causes systematically examined in animal models. This marriage of human genetics and basic neurobiology has led to major advances in our understanding of how these genetic mutations alter brain function and help to better understand the human disease. These scientific approaches are leading to the identification of potential therapeutic targets for autism that can be tested in the very same genetic models and hopefully translated into novel, rational therapies. The Autisms: Molecules to Model Systems provides a roadmap to many of these genetic causes of autism and clarifies what is known at the molecular, cellular, and circuit levels. Focusing on tractable genetic findings in human autism and painstakingly dissecting the underlying neurobiology, the book explains, is the key to understanding the pathophysiology of autism and ultimately to identifying novel treatments.
Book Synopsis Informing Genetic Models of Autism Via Transcriptional Network Analysis in Brain and Blood by : Rui Luo
Download or read book Informing Genetic Models of Autism Via Transcriptional Network Analysis in Brain and Blood written by Rui Luo and published by . This book was released on 2014 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autism Spectrum Disorders (ASDs) are a group of heritable neruodevlopmental disorders. Both common and rare genetic variants are known to play a role in ASDs. However the functional impact of genetic variants remains largely unexplored. In this study, we conducted transcriptome profiling analysis to uncover the expression alterations that are associated with autism. The transcriptome profiling also aids us exploring the regulatory patterns of genetic variants, and better understanding the genetic models of autism. Since brain tissue is not accessible on a large scale, we profiled mRNAs of lymphoblast cell lines (LCLs) from three independent cohorts to determine whether we could detect a reproducible blood gene expression pattern associated with ASD. RNA from a total of 978 patients, and 651 controls, including 607 unaffected siblings analyzed for differential expression. Although few genes were consistently differentially expressed between ASD and controls, we did find five (CMKOR1, DKFZP564O0823, PITPNC1, PRKCB1 and VIM) that were differentially expressed in at least two cohorts LCLs and previously published brain samples. Similarly, using LCL gene expression to classify subjects by disease status performed only slightly above chance. Using weighted gene co-expression network analysis (WGCNA), we were able to identify a module correlated with ASD in both AGRE and NIMH cohorts that overlapped with genes previously found to be mis-expressed in post mortem brain from ASD cases. eQTL analysis identified SNPs that were associated with LCL gene expression, including several in AHI1, a Joubert Syndrome gene dysregulated in ASD brain and lymphoblasts. Four of the 23 SNPs that were significantly correlated with the expression level of AHI1 reside in the same haplotype block previously associated with ASD, suggesting that risk for ASD is mediated via AHI1 transcript levels. Overall, we found a weak, but consistent signal in LCLs further suggesting that peripheral lymphoblast gene expression may be useful for studying ASD. Rare variants including Copy Number Variants (CNVs) and Single Nucleotide Variants (SNVs) are found to play an important role to the etiology of ASD together with common variants. We next interrogated gene expression in lymphoblasts from 244 families with discordant siblings in the Simons Simplex Collection in order to identify potentially pathogenic variation. Our results reveal that the overall frequency of significantly mis-expressed genes (which we refer to here as outliers) identified in probands and unaffected siblings do not differ. However, in probands, but not their unaffected siblings, the group of outlier genes is significantly enriched in neural-related pathways including neuropeptide signaling, synaptogenesis and cell adhesion. We demonstrate that outlier genes cluster within the most pathogenic CNVs (rare de novo CNVs) and can be used to prioritize rare CNVs of potentially unknown significance. Several non-recurrent CNVs with significant gene expression alterations are identified, including deletions on chromosome 3q27, 3p13 and 3p26, and duplications at 2p15, suggesting these as potential novel ASDs loci. In addition, we identify distinct pathways disrupted in 16p11.2 microdeletions, microduplications and 7q11.23 duplications, and show that specific genes within the 16p CNV interval correlate with differences in head circumference, an ASDs relevant phenotype. This study provides evidence that pathogenic structural variants have functional impact on transcriptome alterations in ASDs at a genome-wide level, and demonstrates the utility of this approach for prioritization of genes for subsequent functional analysis. Genetic studies have identified dozens of ASDs susceptibility genes, yet the interaction between ASD risk genes are pooly understood. In the aim of identify the molecular mechanisms and potential convergening pathways of ASD risk genes, the last chapter of my research utilizes transcriptome profiling to answer two questions: 1) do these genetic loci converge on specific laminar expression patterns, and 2) where does the phenotypic specificity of ASDs arise, given its genetic overlap with intellectual disability (ID)? To answer these, we mapped ASDs and ID risk genes to non-human primate and human brain transcriptome. We found ASDs genes are enriched in superficial cortical layers and glutamatergic projection neurons at the circuit level. Furthermore, we show that the patterns of ASDs and ID risk genes are distinct, providing a novel biological framework for investigating the pathophysiology of ASDs. In this chapter, we demonstrated the importance of understanding ASD gene interaction with systems biology method.
Book Synopsis The Molecular Basis of Autism by : Gweneth Hopkins
Download or read book The Molecular Basis of Autism written by Gweneth Hopkins and published by . This book was released on 2019-06-06 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: An individual with autism experiences difficulties with social interactions and communication, and exhibits restricted and repetitive behavior. The underlying cause of the disease is not entirely understood but can be ascribed to a combination of genetic and environmental factors. The genetics of autism are complex. The associated behaviors of autism may have multiple pathophysiologies. It does not have a unifying mechanism at the cellular, molecular or systems level, but it is believed that autism may be caused due to converging mutations on common molecular pathways. Autistic children experience faster growth of brain in early stages, followed by relatively slower or normal growth during childhood. This early overgrowth is hypothesized to be due to a disturbed neuronal migration during early gestation, an excess of neurons which causes local overconnectivity in specific brain areas, unbalanced excitatory-inhibitory networks, etc. This book covers in detail some existing theories and innovative concepts revolving around the pathophysiology of autism. It presents researches and studies performed by experts across the globe on the molecular basis of autism. It will help new researchers by foregrounding their knowledge in this domain.
Book Synopsis Autism Spectrum Disorders by : Stephen Deutsch
Download or read book Autism Spectrum Disorders written by Stephen Deutsch and published by BoD – Books on Demand. This book was released on 2011-08-01 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Estimated prevalence rates of autism spectrum disorders (ASDs) have increased at an alarming rate over the past decade; current estimates stand as high as 1 in 110 persons in the population with a higher ratio of affected males to females. In addition to their emotional impact on the affected persons and their family members (in fact, the latter are often unrecognized unaffected “patients” themselves), the economic and social impacts of ASDs on society are staggering. Persons with ASDs will need interdisciplinary approaches to complex treatment and life planning, including, but not limited to, special education, speech and language therapy, vocational skills training and rehabilitation, social skills training and cognitive remediation, in addition to pharmacotherapy. The current book highlights some of the recent research on nosology, etiology, and pathophysiology. Additionally, the book touches on the implications of new research for treatment and genetic counseling. Importantly, because the field is advancing rapidly, no book can be considered the final word or finished product; thus, the availability of open access rapid publication is a mechanism that will help to assure that readers remain current and up-to-date.
Book Synopsis The Neuroscience of Autism Spectrum Disorders by : Joseph D. Buxbaum
Download or read book The Neuroscience of Autism Spectrum Disorders written by Joseph D. Buxbaum and published by Academic Press. This book was released on 2012-10-25 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autism is no longer considered a rare disease, and the Center for Disease Control now estimates that upwards of 730,000 children in the US struggle with this isolating brain disorder. New research is leading to greater understanding of and ability to treat the disorder at an earlier age. It is hoped that further genetic and imaging studies will lead to biologically based diagnostic techniques that could help speed detection and allow early, more effective intervention. Edited by two leaders in the field, this volume offers a current survey and synthesis of the most important findings of the neuroscience behind autism of the past 20 years. With chapters authored by experts in each topic, the volume explores etiology, neuropathology, imaging, and pathways/models. Offering a broad background of ASDs with a unique focus on neurobiology, the volume offers more than the others on the market with a strictly clinical focus or a single authored perspective that fails to offer expert, comprehensive coverage. Researchers and graduate students alike with an interest in developmental disorders and autism will benefit, as will autism specialists across psychology and medicine looking to expand their expertise. Uniquely explores ASDs from a neurobiological angle, looking to uncover the molecular/cellular basis rather than to merely catalog the commonly used behavioral interventions Comprehensive coverage synthesizes widely dispersed research, serving as one-stop shopping for neurodevelopmental disorder researchers and autism specialists Edited work with chapters authored by leaders in the field around the globe - the broadest, most expert coverage available
Book Synopsis Autism Spectrum Disorders by : Andreas M. Grabrucker
Download or read book Autism Spectrum Disorders written by Andreas M. Grabrucker and published by . This book was released on 2021 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autism spectrum disorders are developmental disorders. Individuals with autism spectrum disorders develop differently. These differences are usually present in social interaction, communication, and sensory processing, and become visible through a wide variety of behavioral responses that differ from individuals without autism spectrum disorders. Despite significant research efforts, the exact causes of autism spectrum disorders remain poorly understood; however, researchers have gained extensive insights into possible pathomechanisms, even at the molecular level of cells. Many diagnostic criteria have been developed, adapted, and improved. The eight chapters in this book highlight the current state-of-the-art in many areas of autism spectrum disorders. Chapter 1 provides an overview of the epidemiology of autism spectrum disorders and the current knowledge of the underlying pathogenic mechanisms. Chapter 2 summarizes the diagnostic criteria and procedures and highlights present and upcoming therapeutic strategies. Chapter 3 reviews the adverse events and trauma in people with autism spectrum disorders. Chapters 4 and 5 focus on atypical sensory processing, and Chapter 6 discusses the genetic overlap of autism spectrum disorders with other neuropsychiatric disorders such as attention deficit hyperactivity disorder (ADHD), depression, and schizophrenia. Chapter 7 focuses on the contribution of abnormalities in mitochondria, and chapter 8 discusses gut-brain interactions and a potential role for microbiota in autism spectrum disorders. This book is aimed primarily at clinicians and scientists, but many areas will also be of interest to the layperson.
Book Synopsis Comprehensive Guide to Autism by : Vinood B. Patel
Download or read book Comprehensive Guide to Autism written by Vinood B. Patel and published by Springer. This book was released on 2013-10-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autism is a complex multifaceted disorder affecting neurodevelopment during the early years of life and, for many, throughout the life span. Inherent features include difficulties or deficits in communication, social interaction, cognition, and interpersonal behavioral coordination, to name just a few. Autism profoundly impacts the affected individual, the family, and, in many cases, the localized communities. The increased prevalence of childhood autism has resulted in rapid developments in a wide range of disciplines in recent years. Nevertheless, despite intensive research, the cause(s) remain unresolved and no single treatment strategy is employed. To address these issues, Comprehensive Guide to Autism is an all-embracing reference that offers analyses and discussions of contemporary issues in the field of autism. The work brings together scientific material from leading experts in the field relating to a wide range of important current topics, such as the early identification and treatment of children with autism, pertinent social and behavioral studies, recent developments in genetics and immunology, the influence of diet, models of autism, and future treatment prospects. Comprehensive Guide to Autism contains essential readings for behavioral science researchers, psychologists, physicians, social workers, parents, and caregivers.
Book Synopsis Jasper's Basic Mechanisms of the Epilepsies by : Jeffrey Noebels
Download or read book Jasper's Basic Mechanisms of the Epilepsies written by Jeffrey Noebels and published by OUP USA. This book was released on 2012-06-29 with total page 1258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Jasper's Basic Mechanisms, Fourth Edition, is the newest most ambitious and now clinically relevant publishing project to build on the four-decade legacy of the Jasper's series. In keeping with the original goal of searching for "a better understanding of the epilepsies and rational methods of prevention and treatment.", the book represents an encyclopedic compendium neurobiological mechanisms of seizures, epileptogenesis, epilepsy genetics and comordid conditions. Of practical importance to the clinician, and new to this edition are disease mechanisms of genetic epilepsies and therapeutic approaches, ranging from novel antiepileptic drug targets to cell and gene therapies.
Book Synopsis Reelin Glycoprotein by : S.H. Fatemi
Download or read book Reelin Glycoprotein written by S.H. Fatemi and published by Springer Science & Business Media. This book was released on 2008-06-04 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reelin glycoprotein is a serine protease with important roles in embryogenesis and during adult life. This comprehensive and integrative book examines the role that reelin plays in the etiology of various neuropsychiatric disorders, including schizophrenia and autism. The book provides an unprecedented analysis of this emerging and novel protein by examining evidence from genetic, neuroanatomic, biochemical, and behavioral studies.
Book Synopsis Autism Spectrum Disorder by : Michael Fitzgerald
Download or read book Autism Spectrum Disorder written by Michael Fitzgerald and published by BoD – Books on Demand. This book was released on 2015-04-02 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book starts with a new sub category of Autism Criminal Autistic Psychopathy and school shootings. It focuses on a number of interventions, including speech and language pathology, speech and language assessment instruments, occupational therapy, improving functional language development in autism with natural gestures, communication boards etc as well as helping people with autism using the pictorial support, training of concepts of significant others, theory of mind, social concepts and a conceptual model for empowering families of children with autism cross culturally. It also examines the issue of hyperandrogenism and evidence-based treatments of autism. In terms of assessment, it focuses on psychological and biological assessment including neurotransmitters systems, structural and functional brain imaging, coping strategies of parents, examines the intertwining of language impairment, specific language impairment and ASD, as well as implicit and spontaneous Theory of Mind reading in ASD. In terms of aetiology, it focuses on genetic factors, epigenetics, synaptic vesicles, toxicity during neurodevelopment, immune system and sex differences. It also examines the link between social cognitive anatomical and neurophysiologic biomarkers and candidate genes. This book will be relevant to all mental health professionals because autism occurs in all the different areas of psychiatry and professionals who will find it helpful will be psychiatrists, psychologists, social workers, nurses, teachers and all those working with persons with Autism including parents who nowadays are interested in knowing more and more, at a detailed level about their children or adults with autism.
Book Synopsis Metabolic Control of Brain Homeostasis by : Detlev Boison
Download or read book Metabolic Control of Brain Homeostasis written by Detlev Boison and published by Frontiers Media SA. This book was released on 2017-10-03 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brain function is under metabolic control, which in turn determines the equilibrium of homeostatic systems that affect neuronal and glial networks on the molecular, cellular, and systems levels. The collection of articles ranges from molecules and mechanisms involved in regulating homeostasis and neuronal excitability to therapeutic mechanisms tailored to restore homeostatic function. It also features neurological diseases and novel treatment approaches that are based on metabolic and homeostatic interventions. Together, the collection of articles outlines novel strategies to restore brain function in neurology and highlights limitations of conventional pharmacological approaches. We suggest that restoration of molecular and biochemical networks could lead to a new era of therapeutic opportunities.
Book Synopsis The Oxford Handbook of Externalizing Spectrum Disorders by : Theodore P. Beauchaine
Download or read book The Oxford Handbook of Externalizing Spectrum Disorders written by Theodore P. Beauchaine and published by Oxford University Press, USA. This book was released on 2015-10-29 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Oxford Handbook of Externalizing Spectrum Disorders is the first book of its kind to capture the developmental psychopathology of externalizing spectrum disorders by examining causal factors across levels of analysis and developmental epochs, while departing from the categorical perspective.
Book Synopsis Metabolic Disorders Associated with Autism Spectrum Disorders: Approaches for Intervention by : Joana M. Gaspar
Download or read book Metabolic Disorders Associated with Autism Spectrum Disorders: Approaches for Intervention written by Joana M. Gaspar and published by Frontiers Media SA. This book was released on 2022-01-20 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Environmental Epigenetics by : L. Joseph Su
Download or read book Environmental Epigenetics written by L. Joseph Su and published by Springer. This book was released on 2015-05-18 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the toxicological and health implications of environmental epigenetics and provides knowledge through an interdisciplinary approach. Included in this volume are chapters outlining various environmental risk factors such as phthalates and dietary components, life states such as pregnancy and ageing, hormonal and metabolic considerations and specific disease risks such as cancer cardiovascular diseases and other non-communicable diseases. Environmental Epigenetics imparts integrative knowledge of the science of epigenetics and the issues raised in environmental epidemiology. This book is intended to serve both as a reference compendium on environmental epigenetics for scientists in academia, industry and laboratories and as a textbook for graduate level environmental health courses. Environmental Epigenetics imparts integrative knowledge of the science of epigenetics and the issues raised in environmental epidemiology. This book is intended to serve both as a reference compendium on environmental epigenetics for scientists in academia, industry and laboratories and as a textbook for graduate level environmental health courses.
Download or read book The Autisms written by Mary Coleman and published by OUP USA. This book was released on 2012-01-05 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rev. ed. of: Biology of the autistic syndromes / Christopher Gillberg, Mary Coleman. 3rd ed. 2000.
