VEGF in Development

VEGF in Development PDF Author: Christiana Ruhrberg
Publisher: Springer Science & Business Media
ISBN: 0387786325
Category : Science
Languages : en
Pages : 116

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Book Description
This book covers vascular endothelial growth factor A (VEGF or VEGFA), a secreted signaling protein. It highlights the central importance of this growth factor for vertebrate development.

VEGF in Development

VEGF in Development PDF Author: Christiana Ruhrberg
Publisher: Springer Science & Business Media
ISBN: 0387786325
Category : Science
Languages : en
Pages : 116

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Book Description
This book covers vascular endothelial growth factor A (VEGF or VEGFA), a secreted signaling protein. It highlights the central importance of this growth factor for vertebrate development.

Vascular Development

Vascular Development PDF Author: Derek J. Chadwick
Publisher: John Wiley & Sons
ISBN: 0470319429
Category : Science
Languages : en
Pages : 260

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Book Description
The formation of blood vessels is an essential aspect of embryogenesis in vertebrates. It is a central feature of numerous post-embryonic processes, including tissue and organ growth and regeneration. It is also part of the pathology of tumour formation and certain inflammatory conditions. In recent years, comprehension of the molecular genetics of blood vessel formation has progressed enormously and studies in vertebrate model systems, especially the mouse and the zebrafish, have identified a common set of molecules and processes that are conserved throughout vertebrate embryogenesis while, in addition, highlighting aspects that may differ between different animal groups. The discovery in the past decade of the crucial role of new blood vessel formation for the development of cancers has generated great interest in angiogenesis (the formation of new blood vessels from pre-existing ones), with its major implications for potential cancer-control strategies. In addition, there are numerous situations where therapeutic treatments either require or would be assisted by vasculogenesis (the de novo formation of blood vessels). In particular, post-stroke therapies could include treatments that stimulate neovascularization of the affected tissues. The development of such treatments, however, requires thoroughly understanding the developmental properties of endothelial cells and the basic biology of blood vessel formation. While there are many books on angiogenesis, this unique book focuses on exactly this basic biology and explores blood vessel formation in connection with tissue development in a range of animal models. It includes detailed discussions of relevant cell biology, genetics and embryogenesis of blood vessel formation and presents insights into the cross-talk between developing blood vessels and other tissues. With contributions from vascular biologists, cell biologists and developmental biologists, a comprehensive and highly interdisciplinary volume is the outcome.

Vascular Biology of the Placenta

Vascular Biology of the Placenta PDF Author: Yuping Wang
Publisher: Biota Publishing
ISBN: 1615047514
Category : Medical
Languages : en
Pages : 126

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Book Description
The placenta is an organ that connects the developing fetus to the uterine wall, thereby allowing nutrient uptake, waste elimination, and gas exchange via the mother's blood supply. Proper vascular development in the placenta is fundamental to ensuring a healthy fetus and successful pregnancy. This book provides an up-to-date summary and synthesis of knowledge regarding placental vascular biology and discusses the relevance of this vascular bed to the functions of the human placenta.

Therapeutic Antibodies

Therapeutic Antibodies PDF Author: Yuti Chernajovsky
Publisher: Springer
ISBN: 9783540732587
Category : Medical
Languages : en
Pages : 380

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Book Description
This essential work, edited by two researchers at London’s famous Queen Mary’s medical school targets one of the most important areas in medical development today. These days, antibody therapeutics are the treatment of choice for several autoimmune and oncological conditions. They are, indeed, becoming the molecules of choice for further combination therapies and cell engineering. In this timely work, a slew of expert in the field of drug development summarize all the current developments and clinical successes.

Physiologic and Pathologic Angiogenesis

Physiologic and Pathologic Angiogenesis PDF Author: Dan Simionescu
Publisher: BoD – Books on Demand
ISBN: 9535130234
Category : Medical
Languages : en
Pages : 466

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Book Description
The purpose of this book is to highlight novel advances in the field and to incentivize scientists from a variety of fields to pursue angiogenesis as a research avenue. Blood vessel formation and maturation to capillaries, arteries, or veins is a fascinating area which can appeal to multiple scientists, students, and professors alike. Angiogenesis is relevant to medicine, engineering, pharmacology, and pathology and to the many patients suffering from blood vessel diseases and cancer, among others. We are hoping that this book will become a source of inspiration and novel ideas for all.

The Development of the Vascular System

The Development of the Vascular System PDF Author: Richard N. Feinberg
Publisher: S. Karger AG (Switzerland)
ISBN:
Category : Medical
Languages : en
Pages : 208

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Book Description


Mechanisms of Angiogenesis

Mechanisms of Angiogenesis PDF Author: Matthias Clauss
Publisher: Springer Science & Business Media
ISBN: 9783764364595
Category : Medical
Languages : en
Pages : 342

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Book Description
Is it advisable to go back from bedside to the bench? During the last decade, few topics encountered such a broad interest in bio- gy and medicine as angiogenesis. The amazing ability of the body to restore blood flow by induction of blood vessel growth as part of an adaptive process has alarmed physicians dealing with diseases in which angiogenesis is either exaggerated (as in tumors) or too slow (as in ischemic diseases of heart and brain). Not surprisingly, pro- and antiangiogenic strategies have found their way into clinical trials. For instance, for the USA, the NIH website in early 2004 displayed 38 clinical studies involving either pro- or antiangiogenic th- apies. Given the expected overwhelming wealth of clinical data, the question may be asked whether further exploration of biological mechanisms is required or whether results from the bedside are instructive enough to proceed. This question depends also on the progress of pro- and antiangiogenic clinical trials. In the following, I give a short overview about some of the progress that has been made in this field. Since Judah Folkman proposed antiangiogenic tumor therapy thirty years ago, it has become increasingly evident that agents which interfere with blood vessel formation also block tumor progression. Accordingly, antiangiogenic therapy has gained much attention as a potential adjunct to conventional c- cer therapy.

Recent Advances in Epilepsy Research

Recent Advances in Epilepsy Research PDF Author: Devin K. Binder
Publisher: Springer Science & Business Media
ISBN: 9780306478604
Category : Medical
Languages : en
Pages : 274

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Book Description
Epilepsy research has entered an exciting phase as advances in molecular analysis have supplemented in vitro and in vivo electrophysiologic and phenotypic characterization. Recent Advances in Epilepsy Research sets forth a series of chapter reviews by researchers involved in these advances. This volume is a composite profile of some exciting recent investigations in select areas of enquiry. Key features: neurogenetics of seizure disorders, new developments in cellular and molecular neurobiology of seizure disorders, the role of growth factors in seizures, new advances in the roles of metabotropic glutamate receptors and GABA receptors and transporters, gap junctions, neuroimmunology of epilepsy, malformations of cortical development, neurogenesis, new animal models of epilepsy and the use of brain stimulation to treat epilepsy. This book should be of interest to a wide variety of audiences, including graduate students in neurobiology and related disciplines, neuroscientists, medical students, neurologists, neurosurgeons, and industry including pharmaceutical companies and medical device companies. There are many ideas in this book that will lead ingenious innovators in academia and industry to develop new and better therapies.

Inflammation and the Microcirculation

Inflammation and the Microcirculation PDF Author: D. Neil Granger
Publisher: Morgan & Claypool Publishers
ISBN: 1615041656
Category : Medical
Languages : en
Pages : 99

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Book Description
The microcirculation is highly responsive to, and a vital participant in, the inflammatory response. All segments of the microvasculature (arterioles, capillaries, and venules) exhibit characteristic phenotypic changes during inflammation that appear to be directed toward enhancing the delivery of inflammatory cells to the injured/infected tissue, isolating the region from healthy tissue and the systemic circulation, and setting the stage for tissue repair and regeneration. The best characterized responses of the microcirculation to inflammation include impaired vasomotor function, reduced capillary perfusion, adhesion of leukocytes and platelets, activation of the coagulation cascade, and enhanced thrombosis, increased vascular permeability, and an increase in the rate of proliferation of blood and lymphatic vessels. A variety of cells that normally circulate in blood (leukocytes, platelets) or reside within the vessel wall (endothelial cells, pericytes) or in the perivascular space (mast cells, macrophages) are activated in response to inflammation. The activation products and chemical mediators released from these cells act through different well-characterized signaling pathways to induce the phenotypic changes in microvessel function that accompany inflammation. Drugs that target a specific microvascular response to inflammation, such as leukocyte-endothelial cell adhesion or angiogenesis, have shown promise in both the preclinical and clinical studies of inflammatory disease. Future research efforts in this area will likely identify new avenues for therapeutic intervention in inflammation. Table of Contents: Introduction / Historical Perspectives / Anatomical Considerations / Impaired Vasomotor Responses / Capillary Perfusion / Angiogenesis / Leukocyte-Endothelial Cell Adhesion / Platelet-Vessel Wall Interactions / Coagulation and Thrombosis / Endothelial Barrier Dysfunction / Epilogue / References

Regulation of Angiogenesis

Regulation of Angiogenesis PDF Author: I.D. Goldberg
Publisher: Springer Science & Business Media
ISBN: 9783764353094
Category : Medical
Languages : en
Pages : 520

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Book Description
thrombospondin-l may be encoded by a tumor suppressor gene. Dr. O'Reilly discusses angiostatin, an exciting recently discovered factor derived from the fibrinolytic proenzyme plasminogen that inhibits tumor angiogenesis, primary tumor growth, and formation of metastases. In addition to the soluble class of angiogenesis-regulatory factors discussed above, interactions of endothelial cells with components of the extracellular matrix and with other cell types are critical for proper formation of vessels. Drs. Grant and Kleinman discuss the role of laminin and other matrix molecules in regulation of capillary formation. Dr. van Hinsbergh and colleagues describe the role of fibrin and the fibrinolytic system in angiogenesis associated with wound repair. Cell surface mole­ cules that interact with the extracellular matrix have been implicated in the regulation of angiogenesis. Dr. Varner discusses some exciting new studies on the roles of specific vascular cell integrins (a /33 and a /3s) in mediating v v tumor angiogenesis and angiogenesis associated with wound healing. The pericyte, a vascular smooth muscle-like cell, exerts a powerful regulatory effect during the later stages of angiogenesis in which mature capillaries are formed. These mechanisms are discussed by Drs. Hirschi and D' Amore. With all the recent progress in the molecular biology of angiogenesis, the contribution of microenvironmental conditions such as hypoxia and pH to angiogenesis is often ignored. Drs. Rockwell and Knisely review this area of investigation and present studies of experimental tumor models.