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Cell Cell Signaling In Vertebrate Development
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Book Synopsis Cell-Cell Signaling in Vertebrate Development by : E.J. Robertson
Download or read book Cell-Cell Signaling in Vertebrate Development written by E.J. Robertson and published by Academic Press. This book was released on 2012-12-02 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cell-Cell Signaling in Vertebrate Development provides a comprehensive discussion of cell-cell interactions in vertebrate development and the molecular signals that mediate them. The book is divided into six parts, arranged according to major developmental phenomena demonstrated in illustrative systems derived from amphibian, avian, mammalian, and piscine sources. Part I introduces the mechanisms of gene activation in the context of early vertebrate development. Part II is concerned with cellular contacts and the induction process. Cell-cell interactions are illustrated through analyses of neurogenesis in the mouse; embryonic induction is considered in the frog and in the chick. Part III deals with cell migration and differentiation. It examines cell lineages in the frog eyebud; migration phenomena in connection with axon guidance in the embryonic rat spinal cord and mouse visual system; pathfinding by primary motoneurons; and the formation of terminal arbors in zebrafish embryos. Part IV discusses developmental processes that depend on diffusible signals and signal gradients. Part V illustrates pattern formation as exemplified in the developing chick hindbrain and in urodele limb regeneration. Part VI highlights gene expression and its regulation by transcription factors or growth factors in rodent development.
Download or read book Cell Movements written by Dennis Bray and published by Garland Science. This book was released on 2001 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book vividly describes how complex and integrated movements can arise from the properties and behaviors of biological molecules. It provides a uniquely integrated account in which the latest findings from biophysics and molecular biology are put into the context of living cells. This second edition is updated throughout with recent advances in the field and has a completely revised and redrawn art program. The text is suitable for advanced undergraduates, graduate students, and for professionals wishing for an overview of this field.
Book Synopsis Signalling Pathways in Embryonic Development by : Juan J. Sanz-Ezquerro
Download or read book Signalling Pathways in Embryonic Development written by Juan J. Sanz-Ezquerro and published by Frontiers Media SA. This book was released on 2017-11-30 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: The formation of a complex multicellular organism from a single cell is one of the most amazing processes of biology. Embryonic development is characterised by the careful regulation of cellular behaviours such that cells proliferate, migrate, differentiate and form tissues at the correct place and time. These processes are genetically controlled and depend both on the history of cells, their lineage, and on the activities of signalling pathways, which coordinate the cell interactions leading to organogenesis. The aim of the Frontiers research topic “Signalling pathways in embryonic development” has been to provide a forum for experts in cell and developmental biology to share recent advances in the field of signalling during embryonic development. Sixteen articles in a variety of formats are united in this Topic, offering a valuable collection for researchers looking for an update in the knowledge of signalling pathways operating during embryogenesis. The works, focused mainly on vertebrates, explore different aspects of this theme from cell communication to organ formation and have implications for areas as distant as evolution or pathology. Understanding developmental signalling pathways is important for several reasons. It gives us information about basic mechanisms of cell function and interactions needed for morphogenesis and organogenesis. It uncovers the basis of congenital malformations, since errors at any step of cell signalling during development are a major cause of defects. This fundamental insight gives us clues to understand the mechanisms operating in evolution that explain diversity in form and function. And finally, it allows the identification of possible causes of disease in the adult organism (such as cancer or degenerative diseases) pinpointing possible targets for therapeutic approaches.
Book Synopsis Cell Signaling Pathways in Development by :
Download or read book Cell Signaling Pathways in Development written by and published by Academic Press. This book was released on 2022-05-20 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cell Signaling Pathways in Development, Volume 149 in the Current Topics in Developmental Biology series, highlights new advances in the field, with this new volume presenting interesting chapters on a variety of topics, including Ephrin signaling, Cell signaling to the extracellular matrix, Signaling by TGF-b superfamily members, Hedgehog signaling, Parallels in signaling during development and regeneration, Hippo signaling, Wnt/PCP signaling, Signaling oscillations in presomitic mesoderm, FGFs/RTKs subcellular signaling compartments, and Signaling dynamics. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Current Topics in Developmental Biology series Includes the latest information on Cell Signaling Pathways in Development
Book Synopsis Wnt/[beta]-catenin Signaling in Vertebrate Posterior Neural Development by : Yaniv Elkouby
Download or read book Wnt/[beta]-catenin Signaling in Vertebrate Posterior Neural Development written by Yaniv Elkouby and published by Morgan & Claypool Publishers. This book was released on 2010 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Wnt/β-catenin signaling pathway is a key regulator of cell fate specification, differentiation, and growth in multiple systems throughout the animal kingdom. In vertebrate posterior neural development, Wnt/β-catenin signaling controls this complex multistep process. It initially induces the posterior regions of the nervous system, including the mid-hindbrain border, hindbrain, spinal cord and neural crest, and then subsequently fine-tunes the pattern of each region and determines the different cell fates within them. In this review, we explore the function of the Wnt/β-catenin pathway during the formation of these specific posterior neural regions. We have examined the important transcriptional targets of the Wnt/β-catenin pathway acting downstream to mediate its morphogenetic activity. Different regulatory networks are activated in different posterior neural regions, and these networks induce specific neural cell types in each region. Eludidating how each of these networks specify different cell fates is crucial for understanding the basic tenets of how Wnt morphogenetic activity induces the posterior nervous system during the earliest stages of vertebrate development. Table of Contents: Introduction / Making the Neural Rear / Wnt Morphogenetic Activity in Neural Posterior Induction / Induction of the Midbrain-Hindbrain Border / Induction of the Hindbrain / Induction of the Spinal Cord / Downstream of Wnt: Hindbrain or Spinal Cord? / Neural Crest Induction / Anti-Wnt Anterior Determinants / The Role of Mesoderm and Specific Wnt Ligands in Neural Patterning / Concluding Remarks / References
Book Synopsis Cell-Cell Signaling in Development by :
Download or read book Cell-Cell Signaling in Development written by and published by Academic Press. This book was released on 2022-07-09 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cell-Cell Signaling in Development, Volume 150 covers new approaches and topics surrounding the diversity of animals, with recognized species now in the millions. Remarkably, the many distinct morphologies in the metazoan biosphere are generated by only a small number of genetically-encoded signaling systems that organize cells into patterned tissues, principally, the Wnt, Hedgehog, Bone morphogenic protein, fibroblast growth factor, Notch/Delta, and planar polarity systems whose roles orchestrating morphogenesis are widespread and evolutionarily conserved. Users will find the latest information on these elegant systems, along with conceptual links to signaling in plants and ideas that are emerging from recent progress. Presents the newest information on signaling proteins of animal development Covers the processes that make and distribute signaling proteins Includes coverage of cell-cell interactions that pattern tissues
Book Synopsis The Vertebrate Organizer by : Horst Grunz
Download or read book The Vertebrate Organizer written by Horst Grunz and published by Springer Science & Business Media. This book was released on 2004-02-20 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: The organizer area plays a central role in the formation of the embryonic axis and the central nervous system of all vertebrates including the human fetus. In The Vertebrate Organizer outstanding molecular development biologists and embryologists report their latest approaches in this fascinating research area using different vertebrate model organisms. The presented data are of central importance for the understanding of early human embryogenesis.
Book Synopsis Cell Signaling During Mammalian Early Embryo Development by : Henry J. Leese
Download or read book Cell Signaling During Mammalian Early Embryo Development written by Henry J. Leese and published by Springer. This book was released on 2015-05-08 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book considers signaling events from the zygote embryo through to the blastocyst with relevant data from embryonic stem (ES) cells, including dialogue with the extracellular environment and with the maternal tract during the implantation process. Application of the knowledge described to improve the success of human and animal assisted conception is considered where appropriate, but the focus is largely on fundamental rather than applied cell/molecular biology, as this is the area that has historically been neglected. While the general features of metabolism during preimplantation development are well established, especially in terms of nutrient requirements, uptake and fate, remarkably little is known about early embryo signaling events, intracellular or intercellular, between individual embryos in vitro or with the female reproductive tract in vivo. This contrasts with the wealth of information on cell signaling in somatic cells and tissues, as a glance at any textbook of biochemistry illustrates. This lack of information is such that our understanding of the molecular cell biology of early embryos -- a prerequisite to defining the mechanisms which regulate development at this critical stage of the life cycle -- is seriously incomplete. This volume is the first to address this issue by describing the current state of knowledge on cell signaling during mammalian early embryo development and highlighting priority areas for research.
Book Synopsis Molecular Biology of The Cell by : Bruce Alberts
Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific Frontiers in Developmental Toxicology and Risk Assessment by : National Research Council
Download or read book Scientific Frontiers in Developmental Toxicology and Risk Assessment written by National Research Council and published by National Academies Press. This book was released on 2000-12-21 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific Frontiers in Developmental Toxicology and Risk Assessment reviews advances made during the last 10-15 years in fields such as developmental biology, molecular biology, and genetics. It describes a novel approach for how these advances might be used in combination with existing methodologies to further the understanding of mechanisms of developmental toxicity, to improve the assessment of chemicals for their ability to cause developmental toxicity, and to improve risk assessment for developmental defects. For example, based on the recent advances, even the smallest, simplest laboratory animals such as the fruit fly, roundworm, and zebrafish might be able to serve as developmental toxicological models for human biological systems. Use of such organisms might allow for rapid and inexpensive testing of large numbers of chemicals for their potential to cause developmental toxicity; presently, there are little or no developmental toxicity data available for the majority of natural and manufactured chemicals in use. This new approach to developmental toxicology and risk assessment will require simultaneous research on several fronts by experts from multiple scientific disciplines, including developmental toxicologists, developmental biologists, geneticists, epidemiologists, and biostatisticians.
Book Synopsis Maternal Control of Development in Vertebrates by : Florence Louise Marlow
Download or read book Maternal Control of Development in Vertebrates written by Florence Louise Marlow and published by Morgan & Claypool Publishers. This book was released on 2010 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eggs of all animals contain mRNAs and proteins that are supplied to or deposited in the egg as it develops during oogenesis. These maternal gene products regulate all aspects of oocyte development, and an embryo fully relies on these maternal gene products for all aspects of its early development, including fertilization, transitions between meiotic and mitotic cell cycles, and activation of its own genome. Given the diverse processes required to produce a developmentally competent egg and embryo, it is not surprising that maternal gene products are not only essential for normal embryonic development but also for fertility. This review provides an overview of fundamental aspects of oocyte and early embryonic development and the interference and genetic approaches that have provided access to maternally regulated aspects of vertebrate development. Some of the pathways and molecules highlighted in this review, in particular, Bmps, Wnts, small GTPases, cytoskeletal components, and cell cycle regulators, are well known and are essential regulators of multiple aspects of animal development, including oogenesis, early embryogenesis, organogenesis, and reproductive fitness of the adult animal. Specific examples of developmental processes under maternal control and the essential proteins will be explored in each chapter, and where known conserved aspects or divergent roles for these maternal regulators of early vertebrate development will be discussed throughout this review. Table of Contents: Introduction / Oogenesis: From Germline Stem Cells to Germline Cysts / Oocyte Polarity and the Embryonic Axes: The Balbiani Body, an Ancient Oocyte Asymmetry / Preparing Developmentally Competent Eggs / Egg Activation / Blocking Polyspermy / Cleavage/ Mitosis: Going Multicellular / Maternal-Zygotic Transition / Reprogramming: Epigenetic Modifications and Zygotic Genome Activation / Dorsal-Ventral Axis Formation before Zygotic Genome Activation in Zebrafish and Frogs / Maternal TGF-β and the Dorsal-Ventral Embryonic Axis / Maternal Control After Zygotic Genome Activation / Compensation by Stable Maternal Proteins / Maternal Contributions to Germline Establishment or Maintenance / Perspective / Acknowledgments / References
Book Synopsis FGF Signalling in Vertebrate Development by : Mary Elizabeth Pownall
Download or read book FGF Signalling in Vertebrate Development written by Mary Elizabeth Pownall and published by Morgan & Claypool Publishers. This book was released on 2010 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a printed version of a work that appears in the Colloquium Digital Library of Life Sciences. Colloquium titles cover all of cell and molecular biology and biomedicine, including the neurosciences, from the advanced undergraduate and graduate level up to the post-graduate and practicing researcher level. They offer concise, original presentations of important research and development topics, published quickly, in digital and print formats. For more information, visit www.morganclaypool.com --Book Jacket.
Book Synopsis Patterning in Vertebrate Development by : Cheryll Tickle
Download or read book Patterning in Vertebrate Development written by Cheryll Tickle and published by Frontiers in Molecular Biology. This book was released on 2003 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Patterning in Vertebrate Development' is a new volume in the 'Frontiers in Molecular Biology' series which provides a range of comprehensive, and authoritative reviews of current research into patterning, a fundamental process in developmental biology.
Book Synopsis Vertebrate Development by : Francisco Pelegri
Download or read book Vertebrate Development written by Francisco Pelegri and published by Springer. This book was released on 2016-12-13 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of topics describing the earliest steps of fertilization, from egg activation and fertilization to the activation of the zygotic genome, in various studied vertebrate model systems. The contribution of maternal and paternal factors and their role in the early embryo as parental DNA becomes modified and embryonic genes become activated is fundamental to the initiation of embryogenesis in all animal systems. It can be argued that this is a unique developmental period, when information from the parents is compressed to direct the development of the body plan of the entire organism, a process of astounding simplicity, elegance and beauty. In addition to their fundamental scientific interest, many frontiers of biomedicine, such as reproductive biology, stem cells and reprogramming, and the understanding of intergenerational diseases, depend on advances in our knowledge of these early processes. Vertebrate Development: Maternal to Zygotic Control brings together chapters from experts in various disciplines describing the latest advances related to this important developmental transition. Each chapter is a synthesis of knowledge relevant to all vertebrates, with details on specific systems as well as comparisons between the various studied vertebrate models. The editorial expertise encompasses the fields of major vertebrate model systems (mammalian, amphibian and teleost) ensuring a balanced approach to various topics. This unique book—with its combination of in-depth and up-to-date basic research, inter-species comprehensiveness and emphasis on the very early stages of animal development—is essential for research scientists studying vertebrate development, as well as being a valuable resource for college educators teaching advanced courses in developmental biology.
Book Synopsis Wnt Signaling in Development and Disease by :
Download or read book Wnt Signaling in Development and Disease written by and published by Elsevier. This book was released on 2023-03-24 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wnt Signaling in Stem Cells, Development and Regeneration, Volume 153, delves into the biology of Wnt signaling in a wide variety of model organisms. Since their first identification in 1982, Wnt proteins and their downstream effectors have captivated the attention of many researchers in a variety of fields, including developmental biology, cell signaling, structural biology, stem and cancer cell biology and regeneration. Wnt signaling, along with a small number of highly conserved signaling modules including the Hedgehog, FGF, BMP, RA and Notch pathways, orchestrates morphogenesis across all metazoans. Readers will find information on recent discoveries in the Wnt field, including interactions between Wnt and other signaling pathways, and tools and technologies to interrogate the complexity of Wnt signaling. Other chapters cover Wnt signaling in Xenopus neural development, Wnt signaling in hematopoietic stem cell development, Wnt signaling and the maintenance and regeneration of the gut epithelium, Wnt signaling in the skeleton as a basis for Wnt-based regenerative medicine, and Non-canonical Wnt5a-Ror signaling: Insights from human congenital disorders and cancer. Presents newest findings on the role of Wnt signaling in a variety of tissues and organisms Illustrates the diverse actions of Wnt signaling in development and disease Highlight tools and technologies to interrogate Wnt signaling in any biological system
Download or read book Vertebrate Pattern Formation written by and published by Elsevier. This book was released on 2024-06-01 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vertebrate Pattern Formation, Volume 159 in the Current Topics in Developmental Biology series, highlights advances in the field, with this volume presenting interesting chapters on timely topics, including Hox genes patterning the vertebrate body, Endodermal patterning, The use of organoids/gastruloids to understand development, Cell shape and movements controlling development, Neural crest and placodes in vertebrate development, Patterning of the neural tube, Non-canonical Wnt signaling in axial extension, The control of transitions along the main body axis, Emergence of a left-right symmetric body plan in vertebrate embryos, Formation of the vascular system, Generation of patterns in the paraxial mesoderm, and more. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Current Topics in Developmental Biology series Updated release includes the latest information on the Vertebrate Pattern Formation
Book Synopsis Molecular Embryology by : Paul T. Sharpe
Download or read book Molecular Embryology written by Paul T. Sharpe and published by Springer Science & Business Media. This book was released on 2008-02-02 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most people have some interest in embryos; this probably results, in part, from their interest in understanding the biological origins of themselves and their offspring and, increasingly, concerns about how environmental change such as pollution might affect human development. Obviously, et- cal considerations preclude experimental studies of human embryos and, c- sequently, the developmental biologist has turned to other species to examine this process. Fortunately, the most significant conclusion to be drawn from the experimental embryology of the last two decades is the manner in which orthologous or closely related molecules are deployed to mediate similar - velopmental processes in both vertebrates and invertebrates. The molecular mechanisms regulating processes fundamental to most animals, such as axial patterning or axon guidance, are frequently conserved during evolution. (It is now widely believed that the differences between phyla and classes are the result of new genes, arising mostly by duplication and divergence of extant sequences, regulating the appearance of derived characters. ) Other vertebrates are obviously most likely to use the same devel- mental mechanisms as humans and, within the vertebrate subphylum, the - parent degree of conservation of developmental mechanism is considerable. It has long been recognized that particular vertebrate species offer either d- tinct advantages in investigating particular stages of development or are - pecially amenable to particular manipulations. No single animal can provide all the answers because not all types of experiments can be carried out on a single species.
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