Transcription Regulation - Brain Development and Homeostasis - A Finely Tuned and Orchestrated Scenario in Physiology and Pathology, Volume II

Transcription Regulation - Brain Development and Homeostasis - A Finely Tuned and Orchestrated Scenario in Physiology and Pathology, Volume II

Author: Estela Maris Muñoz

Publisher: Frontiers Media SA

Published: 2023-10-03

Total Pages: 169

ISBN-13: 2832533817

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A finely tuned regulation of gene expression is essential for shaping the nervous system and for maintaining its homeostasis throughout life. Disruptions in gene regulation can impact brain development and physiology in ways that contribute to diverse pathologies. The master orchestrators of gene activity in the nucleus are transcription factors, proteins that recognize and bind to specific DNA motifs in regulatory regions and drive changes in gene expression. Transcription factors act with the help of other co-factor proteins, including components of the Mediator complex, histone modifying enzymes, chromatin modelers, and DNA methylases. In addition, transcription factor activity in the nervous system can be modulated by extracellular signals, including growth factors, hormones, neuropeptides and neurotransmitters that activate specific receptors and intracellular transduction pathways. An in-depth understanding of the mechanisms of transcription regulation is needed in order to better describe how each element, from genes to cells, defines and maintains identities and functionalities in the healthy and diseased brain. This Research Topic is oriented to developing an integrative view about transcription regulation within the nervous system, focusing on developmental and homeostatic processes, dysregulation in functionality and expression levels and consequent associated pathologies such as neurodevelopmental disorders, brain tumors, and neurodegenerative diseases. Transcription regulation investigations will specifically focus on transcription factors that belong to the bHLH (e.g. NeuroD), homeobox (e.g. Islet, Pax, Rax, and Lhx) and CREB families, and on their roles over defined nervous system areas: cerebral cortex, thalamic and hypothalamic areas, interacting with the developing brain.


Book Synopsis Transcription Regulation - Brain Development and Homeostasis - A Finely Tuned and Orchestrated Scenario in Physiology and Pathology, Volume II by : Estela Maris Muñoz

Download or read book Transcription Regulation - Brain Development and Homeostasis - A Finely Tuned and Orchestrated Scenario in Physiology and Pathology, Volume II written by Estela Maris Muñoz and published by Frontiers Media SA. This book was released on 2023-10-03 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: A finely tuned regulation of gene expression is essential for shaping the nervous system and for maintaining its homeostasis throughout life. Disruptions in gene regulation can impact brain development and physiology in ways that contribute to diverse pathologies. The master orchestrators of gene activity in the nucleus are transcription factors, proteins that recognize and bind to specific DNA motifs in regulatory regions and drive changes in gene expression. Transcription factors act with the help of other co-factor proteins, including components of the Mediator complex, histone modifying enzymes, chromatin modelers, and DNA methylases. In addition, transcription factor activity in the nervous system can be modulated by extracellular signals, including growth factors, hormones, neuropeptides and neurotransmitters that activate specific receptors and intracellular transduction pathways. An in-depth understanding of the mechanisms of transcription regulation is needed in order to better describe how each element, from genes to cells, defines and maintains identities and functionalities in the healthy and diseased brain. This Research Topic is oriented to developing an integrative view about transcription regulation within the nervous system, focusing on developmental and homeostatic processes, dysregulation in functionality and expression levels and consequent associated pathologies such as neurodevelopmental disorders, brain tumors, and neurodegenerative diseases. Transcription regulation investigations will specifically focus on transcription factors that belong to the bHLH (e.g. NeuroD), homeobox (e.g. Islet, Pax, Rax, and Lhx) and CREB families, and on their roles over defined nervous system areas: cerebral cortex, thalamic and hypothalamic areas, interacting with the developing brain.

Transcription Regulation - Brain Development and Homeostasis - A Finely Tuned and Orchestrated Scenario in Physiology and Pathology

Transcription Regulation - Brain Development and Homeostasis - A Finely Tuned and Orchestrated Scenario in Physiology and Pathology

Author: Estela Maris Muñoz

Publisher: Frontiers Media SA

Published: 2022-02-21

Total Pages: 194

ISBN-13: 2889744574

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Book Synopsis Transcription Regulation - Brain Development and Homeostasis - A Finely Tuned and Orchestrated Scenario in Physiology and Pathology by : Estela Maris Muñoz

Download or read book Transcription Regulation - Brain Development and Homeostasis - A Finely Tuned and Orchestrated Scenario in Physiology and Pathology written by Estela Maris Muñoz and published by Frontiers Media SA. This book was released on 2022-02-21 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Trends in Neuroimmunology: cross-talk between brain-resident and peripheral immune cells in both health and disease

Trends in Neuroimmunology: cross-talk between brain-resident and peripheral immune cells in both health and disease

Author: Estela Maris Muñoz

Publisher: Frontiers Media SA

Published: 2024-06-26

Total Pages: 177

ISBN-13: 2832550827

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The functional anatomy of organisms is maintained by the coordination of different systems, that often rely on particular interactions between specialized cells and between macromolecules. The immune system works with the circulatory and the lymphatic systems to protect most of the organs. However, some organs are considered immune privileged due to the presence of highly selective and regulated barriers, such as the blood-brain barrier (BBB) within the brain. The BBB controls periphery-brain molecule exchange and prevents immune effector cells from entering the homeostatic brain. BBB-associated elements, such as endothelial cells, pericytes, astrocytes, and microglia, potentially can function as antigen-presenting cells (APC). Pathological scenarios that induce dysfunction of the BBB and its associated cells may lead to the infiltration of lymphocytes crossing over from the blood to brain. Similarly, traumas can also enable B and T lymphocytes to pass bidirectionally between the CNS and the periphery, via the meningeal lymphatic vessels which drain into the cervical lymph nodes. Research in animals and in humans has revealed that B and T cells are involved in the progression of neurological diseases. It has been showed that under particular conditions, T cells establish themselves and become resident in the brain (T RM cells), from where they can either exert beneficial or detrimental effects on brain function. Amazing efforts have been made to further comprehend interactions between brain-specific cells and peripheral immune cells, and especially their roles and impact on the onset, progression, and eventual resolution of diverse brain pathologies.


Book Synopsis Trends in Neuroimmunology: cross-talk between brain-resident and peripheral immune cells in both health and disease by : Estela Maris Muñoz

Download or read book Trends in Neuroimmunology: cross-talk between brain-resident and peripheral immune cells in both health and disease written by Estela Maris Muñoz and published by Frontiers Media SA. This book was released on 2024-06-26 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: The functional anatomy of organisms is maintained by the coordination of different systems, that often rely on particular interactions between specialized cells and between macromolecules. The immune system works with the circulatory and the lymphatic systems to protect most of the organs. However, some organs are considered immune privileged due to the presence of highly selective and regulated barriers, such as the blood-brain barrier (BBB) within the brain. The BBB controls periphery-brain molecule exchange and prevents immune effector cells from entering the homeostatic brain. BBB-associated elements, such as endothelial cells, pericytes, astrocytes, and microglia, potentially can function as antigen-presenting cells (APC). Pathological scenarios that induce dysfunction of the BBB and its associated cells may lead to the infiltration of lymphocytes crossing over from the blood to brain. Similarly, traumas can also enable B and T lymphocytes to pass bidirectionally between the CNS and the periphery, via the meningeal lymphatic vessels which drain into the cervical lymph nodes. Research in animals and in humans has revealed that B and T cells are involved in the progression of neurological diseases. It has been showed that under particular conditions, T cells establish themselves and become resident in the brain (T RM cells), from where they can either exert beneficial or detrimental effects on brain function. Amazing efforts have been made to further comprehend interactions between brain-specific cells and peripheral immune cells, and especially their roles and impact on the onset, progression, and eventual resolution of diverse brain pathologies.

Mechanisms of Insulin Action

Mechanisms of Insulin Action

Author: Alan R. Saltiel

Publisher: Springer Science & Business Media

Published: 2007-10-05

Total Pages: 223

ISBN-13: 0387722041

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More than 18 million people in the United States have diabetes mellitus, and about 90% of these have the type 2 form of the disease. This book attempts to dissect the complexity of the molecular mechanisms of insulin action with a special emphasis on those features of the system that are subject to alteration in type 2 diabetes and other insulin resistant states. It explores insulin action at the most basic levels, through complex systems.


Book Synopsis Mechanisms of Insulin Action by : Alan R. Saltiel

Download or read book Mechanisms of Insulin Action written by Alan R. Saltiel and published by Springer Science & Business Media. This book was released on 2007-10-05 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than 18 million people in the United States have diabetes mellitus, and about 90% of these have the type 2 form of the disease. This book attempts to dissect the complexity of the molecular mechanisms of insulin action with a special emphasis on those features of the system that are subject to alteration in type 2 diabetes and other insulin resistant states. It explores insulin action at the most basic levels, through complex systems.

Human Circadian Physiology

Human Circadian Physiology

Author: Charles A. Czeisler

Publisher:

Published: 1978

Total Pages: 692

ISBN-13:

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Book Synopsis Human Circadian Physiology by : Charles A. Czeisler

Download or read book Human Circadian Physiology written by Charles A. Czeisler and published by . This book was released on 1978 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mouse Brain Development

Mouse Brain Development

Author: Andre M. Goffinet

Publisher: Springer Science & Business Media

Published: 2012-08-10

Total Pages: 347

ISBN-13: 3540480021

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Our understanding of the molecular mechanisms involved in mammalian brain development remains limited. However, the last few years have wit nessed a quantum leap in our knowledge, due to technological improve ments, particularly in molecular genetics. Despite this progress, the available body of data remains mostly phenomenological and reveals very little about the grammar that organizes the molecular dictionary to articulate a pheno type. Nevertheless, the recent progress in genetics will allow us to contem plate, for the first time, the integration of observation into a coherent view of brain development. Clearly, this may be a major challenge for the next century, and arguably is the most important task of contemporary develop mental biology. The purpose of the present book is to provide an overview that syn thesizes up-to-date information on selected aspects of mouse brain devel opment. Given the format, it was not possible to cover all aspects of brain development, and many important subjects are missing. The selected themes are, to a certain extent, subjective and reflect the interests of the contributing authors. Examples of major themes that are not covered are peripheral nervous system development, including myelination, the development of the hippocampus and several other CNS structures, as well as the developmental function of some important morphoregulatory molecules.


Book Synopsis Mouse Brain Development by : Andre M. Goffinet

Download or read book Mouse Brain Development written by Andre M. Goffinet and published by Springer Science & Business Media. This book was released on 2012-08-10 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our understanding of the molecular mechanisms involved in mammalian brain development remains limited. However, the last few years have wit nessed a quantum leap in our knowledge, due to technological improve ments, particularly in molecular genetics. Despite this progress, the available body of data remains mostly phenomenological and reveals very little about the grammar that organizes the molecular dictionary to articulate a pheno type. Nevertheless, the recent progress in genetics will allow us to contem plate, for the first time, the integration of observation into a coherent view of brain development. Clearly, this may be a major challenge for the next century, and arguably is the most important task of contemporary develop mental biology. The purpose of the present book is to provide an overview that syn thesizes up-to-date information on selected aspects of mouse brain devel opment. Given the format, it was not possible to cover all aspects of brain development, and many important subjects are missing. The selected themes are, to a certain extent, subjective and reflect the interests of the contributing authors. Examples of major themes that are not covered are peripheral nervous system development, including myelination, the development of the hippocampus and several other CNS structures, as well as the developmental function of some important morphoregulatory molecules.

Circadian Control of Immunity

Circadian Control of Immunity

Author: Koichi Ikuta

Publisher: Frontiers Media SA

Published: 2021-02-03

Total Pages: 105

ISBN-13: 2889664325

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We acknowledge the initiation and support of this Research Topic by the International Union of Immunological Societies (IUIS). We hereby state publicly that the IUIS has had no editorial input in articles included in this Research Topic, thus ensuring that all aspects of this Research Topic are evaluated objectively, unbiased by any specific policy or opinion of the IUIS.


Book Synopsis Circadian Control of Immunity by : Koichi Ikuta

Download or read book Circadian Control of Immunity written by Koichi Ikuta and published by Frontiers Media SA. This book was released on 2021-02-03 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: We acknowledge the initiation and support of this Research Topic by the International Union of Immunological Societies (IUIS). We hereby state publicly that the IUIS has had no editorial input in articles included in this Research Topic, thus ensuring that all aspects of this Research Topic are evaluated objectively, unbiased by any specific policy or opinion of the IUIS.

Fundamental Neuroscience

Fundamental Neuroscience

Author: Larry Squire

Publisher: Academic Press

Published: 2008-04-02

Total Pages: 1277

ISBN-13: 0080561020

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Fundamental Neuroscience, Third Edition introduces graduate and upper-level undergraduate students to the full range of contemporary neuroscience. Addressing instructor and student feedback on the previous edition, all of the chapters are rewritten to make this book more concise and student-friendly than ever before. Each chapter is once again heavily illustrated and provides clinical boxes describing experiments, disorders, and methodological approaches and concepts.Capturing the promise and excitement of this fast-moving field, Fundamental Neuroscience, 3rd Edition is the text that students will be able to reference throughout their neuroscience careers! 30% new material including new chapters on Dendritic Development and Spine Morphogenesis, Chemical Senses, Cerebellum, Eye Movements, Circadian Timing, Sleep and Dreaming, and Consciousness Additional text boxes describing key experiments, disorders, methods, and concepts Multiple model system coverage beyond rats, mice, and monkeys Extensively expanded index for easier referencing


Book Synopsis Fundamental Neuroscience by : Larry Squire

Download or read book Fundamental Neuroscience written by Larry Squire and published by Academic Press. This book was released on 2008-04-02 with total page 1277 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamental Neuroscience, Third Edition introduces graduate and upper-level undergraduate students to the full range of contemporary neuroscience. Addressing instructor and student feedback on the previous edition, all of the chapters are rewritten to make this book more concise and student-friendly than ever before. Each chapter is once again heavily illustrated and provides clinical boxes describing experiments, disorders, and methodological approaches and concepts.Capturing the promise and excitement of this fast-moving field, Fundamental Neuroscience, 3rd Edition is the text that students will be able to reference throughout their neuroscience careers! 30% new material including new chapters on Dendritic Development and Spine Morphogenesis, Chemical Senses, Cerebellum, Eye Movements, Circadian Timing, Sleep and Dreaming, and Consciousness Additional text boxes describing key experiments, disorders, methods, and concepts Multiple model system coverage beyond rats, mice, and monkeys Extensively expanded index for easier referencing

Human Genetics and Genomics

Human Genetics and Genomics

Author: Bruce R. Korf

Publisher: John Wiley & Sons

Published: 2012-11-19

Total Pages: 280

ISBN-13: 1118537661

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This fourth edition of the best-selling textbook, Human Genetics and Genomics, clearly explains the key principles needed by medical and health sciences students, from the basis of molecular genetics, to clinical applications used in the treatment of both rare and common conditions. A newly expanded Part 1, Basic Principles of Human Genetics, focuses on introducing the reader to key concepts such as Mendelian principles, DNA replication and gene expression. Part 2, Genetics and Genomics in Medical Practice, uses case scenarios to help you engage with current genetic practice. Now featuring full-color diagrams, Human Genetics and Genomics has been rigorously updated to reflect today’s genetics teaching, and includes updated discussion of genetic risk assessment, “single gene” disorders and therapeutics. Key learning features include: Clinical snapshots to help relate science to practice ‘Hot topics’ boxes that focus on the latest developments in testing, assessment and treatment ‘Ethical issues’ boxes to prompt further thought and discussion on the implications of genetic developments ‘Sources of information’ boxes to assist with the practicalities of clinical research and information provision Self-assessment review questions in each chapter Accompanied by the Wiley E-Text digital edition (included in the price of the book), Human Genetics and Genomics is also fully supported by a suite of online resources at www.korfgenetics.com, including: Factsheets on 100 genetic disorders, ideal for study and exam preparation Interactive Multiple Choice Questions (MCQs) with feedback on all answers Links to online resources for further study Figures from the book available as PowerPoint slides, ideal for teaching purposes The perfect companion to the genetics component of both problem-based learning and integrated medical courses, Human Genetics and Genomics presents the ideal balance between the bio-molecular basis of genetics and clinical cases, and provides an invaluable overview for anyone wishing to engage with this fast-moving discipline.


Book Synopsis Human Genetics and Genomics by : Bruce R. Korf

Download or read book Human Genetics and Genomics written by Bruce R. Korf and published by John Wiley & Sons. This book was released on 2012-11-19 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fourth edition of the best-selling textbook, Human Genetics and Genomics, clearly explains the key principles needed by medical and health sciences students, from the basis of molecular genetics, to clinical applications used in the treatment of both rare and common conditions. A newly expanded Part 1, Basic Principles of Human Genetics, focuses on introducing the reader to key concepts such as Mendelian principles, DNA replication and gene expression. Part 2, Genetics and Genomics in Medical Practice, uses case scenarios to help you engage with current genetic practice. Now featuring full-color diagrams, Human Genetics and Genomics has been rigorously updated to reflect today’s genetics teaching, and includes updated discussion of genetic risk assessment, “single gene” disorders and therapeutics. Key learning features include: Clinical snapshots to help relate science to practice ‘Hot topics’ boxes that focus on the latest developments in testing, assessment and treatment ‘Ethical issues’ boxes to prompt further thought and discussion on the implications of genetic developments ‘Sources of information’ boxes to assist with the practicalities of clinical research and information provision Self-assessment review questions in each chapter Accompanied by the Wiley E-Text digital edition (included in the price of the book), Human Genetics and Genomics is also fully supported by a suite of online resources at www.korfgenetics.com, including: Factsheets on 100 genetic disorders, ideal for study and exam preparation Interactive Multiple Choice Questions (MCQs) with feedback on all answers Links to online resources for further study Figures from the book available as PowerPoint slides, ideal for teaching purposes The perfect companion to the genetics component of both problem-based learning and integrated medical courses, Human Genetics and Genomics presents the ideal balance between the bio-molecular basis of genetics and clinical cases, and provides an invaluable overview for anyone wishing to engage with this fast-moving discipline.

Culture, Mind, and Brain

Culture, Mind, and Brain

Author: Laurence J. Kirmayer

Publisher: Cambridge University Press

Published: 2020-09-24

Total Pages: 683

ISBN-13: 1108580572

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Recent neuroscience research makes it clear that human biology is cultural biology - we develop and live our lives in socially constructed worlds that vary widely in their structure values, and institutions. This integrative volume brings together interdisciplinary perspectives from the human, social, and biological sciences to explore culture, mind, and brain interactions and their impact on personal and societal issues. Contributors provide a fresh look at emerging concepts, models, and applications of the co-constitution of culture, mind, and brain. Chapters survey the latest theoretical and methodological insights alongside the challenges in this area, and describe how these new ideas are being applied in the sciences, humanities, arts, mental health, and everyday life. Readers will gain new appreciation of the ways in which our unique biology and cultural diversity shape behavior and experience, and our ongoing adaptation to a constantly changing world.


Book Synopsis Culture, Mind, and Brain by : Laurence J. Kirmayer

Download or read book Culture, Mind, and Brain written by Laurence J. Kirmayer and published by Cambridge University Press. This book was released on 2020-09-24 with total page 683 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent neuroscience research makes it clear that human biology is cultural biology - we develop and live our lives in socially constructed worlds that vary widely in their structure values, and institutions. This integrative volume brings together interdisciplinary perspectives from the human, social, and biological sciences to explore culture, mind, and brain interactions and their impact on personal and societal issues. Contributors provide a fresh look at emerging concepts, models, and applications of the co-constitution of culture, mind, and brain. Chapters survey the latest theoretical and methodological insights alongside the challenges in this area, and describe how these new ideas are being applied in the sciences, humanities, arts, mental health, and everyday life. Readers will gain new appreciation of the ways in which our unique biology and cultural diversity shape behavior and experience, and our ongoing adaptation to a constantly changing world.