Angiogenesis Assays

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Angiogenesis Assays

Carolyn A. Staton,Claire Lewis,Roy Bicknell
Angiogenesis Assays Book PDF

Author : Carolyn A. Staton,Claire Lewis,Roy Bicknell
Publisher : John Wiley & Sons
Page : 410 pages
File Size : 45,8 Mb
Release : 2007-01-11
Category : Medical
ISBN : 9780470029343

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Angiogenesis Assays by Carolyn A. Staton,Claire Lewis,Roy Bicknell Pdf

Angiogenesis, the development of new blood vessels from the existing vasculature, is essential for physiological growth and over 18,000 research articles have been published describing the role of angiogenesis in over 70 different diseases, including cancer, diabetic retinopathy, rheumatoid arthritis and psoriasis. One of the most important technical challenges in such studies has been finding suitable methods for assessing the effects of regulators of eh angiogenic response. While increasing numbers of angiogenesis assays are being described both in vitro and in vivo, it is often still necessary to use a combination of assays to identify the cellular and molecular events in angiogenesis and the full range of effects of a given test protein. Although the endothelial cell - its migration, proliferation, differentiation and structural rearrangement - is central to the angiogenic process, it is not the only cell type involved. the supporting cells, the extracellular matrix and the circulating blood with its cellular and humoral components also contribute. In this book, experts in the use of a diverse range of assays outline key components of these and give a critical appraisal of their strengths and weaknesses. Examples include assays for the proliferation, migration and differentiation of endothelial cells in vitro, vessel outgrowth from organ cultures, assessment of endothelial and mural cell interactions, and such in vivo assays as the chick chorioallantoic membrane, zebrafish, corneal, chamber and tumour angiogenesis models. These are followed by a critical analysis of the biological end-points currently being used in clinical trials to assess the clinical efficacy of anti-angiogenic drugs, which leads into a discussion of the direction future studies should take. This valuable book is of interest to research scientists currently working on angiogenesis in both the academic community and in the biotechnology and pharmaceutical industries. Relevant disciplines include cell and molecular biology, oncology, cardiovascular research, biotechnology, pharmacology, pathology and physiology.

Angiogenesis

Thomas H. Adair,Jean-Pierre Montani
Angiogenesis Book PDF

Author : Thomas H. Adair,Jean-Pierre Montani
Publisher : Morgan & Claypool Publishers
Page : 85 pages
File Size : 52,6 Mb
Release : 2011
Category : Medical
ISBN : 9781615043309

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Angiogenesis by Thomas H. Adair,Jean-Pierre Montani Pdf

Angiogenesis is the growth of blood vessels from the existing vasculature. The field of angiogenesis has grown enormously in the past 30 years, with only 40 papers published in 1980 and nearly 6000 in 2010. Why has there been this explosive growth in angiogenesis research? Angiogenic therapies provide a potential to conquer cancer, heart diseases, and more than 70 of life's most threatening medical conditions. The lives of at least 1 billion people worldwide could be improved with angiogenic therapy, according to the Angiogenesis Foundation. In this little book, we provide a simple approach to understand the essential elements of the angiogenic process, we critique the most powerful angiogenesis assays that are used to discover proangiogenic and antiangiogenic substances, and we provide an in-depth physiological perspective on how angiogenesis is regulated in normal, healthy tissues of the human body. All tissues of the body require a continuous supply of oxygen to burn metabolic substrates that are needed for energy. Oxygen is conducted to these tissues by blood capillaries: more capillaries can improve tissue oxygenation and thus enhance energy production; fewer capillaries can lead to hypoxia and even anoxia in the tissues. This means that angiogenic therapies designed to control the growth and regression of blood capillaries can be used to improve the survival of poorly perfused tissues that are essential to the body (heart, brain, skeletal muscle, etc.) and to rid the body of unwanted tissues (tumors). Table of Contents: Overview of Angiogenesis / Angiogenesis Assays / Regulation: Metabolic Factors / Regulation: Mechanical Factors / Glossary / References / Author Biographies

Tumor Angiogenesis Assays

Domenico Ribatti
Tumor Angiogenesis Assays Book PDF

Author : Domenico Ribatti
Publisher : Springer Nature
Page : 216 pages
File Size : 42,9 Mb
Release : 2022-09-26
Category : Medical
ISBN : 9781071627037

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Tumor Angiogenesis Assays by Domenico Ribatti Pdf

This second edition provides new and updated methods and protocols for studying tumor angiogenesis in vitro and in vivo. Chapters detail morphological aspects of tumor angiogenesis, aortic ring, ex vivo tissue culture model for anti-angiogenic drug testing, transgenic zebrafish, orthotopic models of ovarian cancer, and uncovering metabolic effects of anti-angiogenic therapy in tumors by induced metabolic bioluminescence imaging.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 comprehensive, Tumor Angiogenesis Assays: Methods and Protocols, Second Edition is a valuable resource for all researchers interested in learning more about this important and developing field.

Angiogenesis Protocols

J. Clifford Murray
Angiogenesis Protocols Book PDF

Author : J. Clifford Murray
Publisher : Springer Science & Business Media
Page : 263 pages
File Size : 47,8 Mb
Release : 2008-02-02
Category : Science
ISBN : 9781592591435

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Angiogenesis Protocols by J. Clifford Murray Pdf

In the last few years, we have been deluged with information on ang- genesis. Scientists and the public at large are exposed daily to this “new” science, not just in specialist journals and texts, but in the tabloid press, where popular articles refer to angiogenic therapies as magic bullets and miracle cures for cancer, arthritis, retinopathies, heart disease, and circulatory problems. Is there no ill this approach will not cure? The fact that so much time, effort, and resource have been and continue to be dedicated to this new science is clear testament to its importance. Yet many fundamental aspects of angiogenesis remain poorly und- stood, in particular cues that activate the process. This fact has to some extent been masked behind a surfeit of fine detail; we can’t see the wood for the trees. Most studies of angiogenesis identify single links in a long chain of events. Furthermore, each study is itself hampered by the limitations of the biological end-point chosen. For instance, though endothelial proliferation may well be necessary for angiogenesis, it is not sufficient. Therefore, measuring endothelial proliferation in response to a novel growth factor, and on the basis of this obs- vation, stating that the factor is “angiogenic,” is unsound logic. It is important that researchers in this field, and perhaps more importantly those experimenting at its periphery, recognize the limitations of their chosen biological end-points.

In Vivo Models to Study Angiogenesis

Domenico Ribatti
In Vivo Models to Study Angiogenesis Book PDF

Author : Domenico Ribatti
Publisher : Academic Press
Page : 112 pages
File Size : 48,8 Mb
Release : 2017-08-18
Category : Science
ISBN : 9780128140215

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In Vivo Models to Study Angiogenesis by Domenico Ribatti Pdf

In Vivo Models to Study Angiogenesis provides the latest information and an overview of the most common assays for studying angiogenesis in vivo. Under physiological conditions, angiogenesis is tightly controlled, whereas increased production of angiogenic stimuli and/or reduced production of angiogenic inhibitors leads to abnormal neovascularization, such as occurs in cancer, chronic inflammatory disease, diabetic retinopathy, macular degeneration and cardiovascular disorders. Several genetic and epigenetic mechanisms are involved in the early development of the vascular system. This book presents the latest information from the extensive literature and research available. Evidence is now emerging that blood vessels themselves have the ability to provide instructive regulatory signals to surrounding non-vascular target cells during organ development. Thus, endothelial cell signaling is currently believed to promote fundamental cues for cell fate specification, embryo patterning, organ differentiation and postnatal tissue remodeling. Provides information on the most common assays to study angiogenesis in vivo Presents an ideal reference for those interested in angiogenesis as a normal and vital process in growth and development Covers wound healing, the formation of granulation tissue, and the transition of tumors from benign to malignant

Angiogenesis and Anti-Angiogenesis in Hematological Malignancies

Domenico Ribatti
Angiogenesis and Anti Angiogenesis in Hematological Malignancies Book PDF

Author : Domenico Ribatti
Publisher : Springer Science & Business Media
Page : 118 pages
File Size : 52,8 Mb
Release : 2014-01-06
Category : Medical
ISBN : 9789401780353

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Angiogenesis and Anti-Angiogenesis in Hematological Malignancies by Domenico Ribatti Pdf

It has been generally accepted that angiogenesis is involved in the pathogenesis of hematological malignancies, like acute and chronic leukemia, lymphoma, myelodysplastic syndromes, myeloproliferative neoplasms and multiple myeloma. The extent of angiogenesis in the bone marrow has been correlated with disease burden, prognosis and treatment outcome. Reciprocal positive and negative interactions between tumor cells and bone marrow stromal cells, namely hematopoietic stem cells, fibroblasts, osteoblasts/osteoclasts, endothelial cells, endothelial progenitor cells, T cells, macrophages and mast cells, mediated by an array of cytokines, receptors and adhesion molecules, modulate the angiogenic response in hematological tumors. More recently, it has been emphasized the pro-angiogenic role of the so called “vascular niche”, indicating a site rich in blood vessels where endothelial cells and mural cells such as pericytes and smooth muscle cells create a microenvironment that affects the behavior of several stem and progenitor cells, in hematological malignancies.

Angiogenesis: In Vivo Systems

Anonim
Angiogenesis In Vivo Systems Book PDF

Author : Anonim
Publisher : Academic Press
Page : 464 pages
File Size : 51,9 Mb
Release : 2009-02-12
Category : Science
ISBN : 0080921663

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Angiogenesis: In Vivo Systems by Anonim Pdf

Understanding how angiogenesis "works" and how to control it will have massive implications on the management, treatments, and ultimately the prevention of many common (and not so common) diseases. Angiogenesis is the growth of new blood vessels and is an important natural process in the body. A healthy body maintains a perfect balance of angiogenesis modulators. In many serious disease states, however, the body loses control over angiogenesis. Diseases that are angiogenesis-dependent result when blood vessels either grow excessively or insufficiently. * Tried-and-tested techniques written by researchers that developed them, used them, and brought them to fruition * Provides the "builder's manual" for essential techniques--a one-stop shop that eliminates needless searching among untested techniques * Includes step-by-step methods for understanding the cell and molecular basis of wound healing, vascular integrin signaling, mechanical signaling in blood vessels, and vascular proteomics

Angiogenesis Protocols

Stewart Martin,Cliff Murray
Angiogenesis Protocols Book PDF

Author : Stewart Martin,Cliff Murray
Publisher : Humana Press
Page : 0 pages
File Size : 53,5 Mb
Release : 2014-10-30
Category : Medical
ISBN : 1627038019

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Angiogenesis Protocols by Stewart Martin,Cliff Murray Pdf

As experimentation and clinical trials with first generation anti-angiogenic agents have yielded results and our understanding of the biology and physiology of blood and lymphatic vessels has increased, a new angiogenesis volume swiftly became a necessity. Angiogenesis Protocols, Second Edition remains true to its original vision of providing a single source for angiogenesis researchers, irrespective of levels of resource and expertise, by collecting a range of methods for cell isolation and assessing angiogenesis in vivo or in vitro. This information, however, is expanded to include chapters on circulating endothelial progenitor cells, angiogenic signalling pathways, imaging of angiogenesis, and measurement of tissue blood flow. Written in the Methods in Molecular BiologyTM series format, the chapters provide step-by-step laboratory protocols, lists of necessary materials and reagents, and a Notes section, which details tips on troubleshooting and avoiding known pitfalls. Extensive and cutting-edge, Angiogenesis Protocols, Second Edition is not only a practical handbook for key techniques, but also an informative and enjoyable read for all those interested, no matter how directly, in angiogenesis.

Angiogenesis: In Vivo Systems

David A. Cheresh
Angiogenesis In Vivo Systems Book PDF

Author : David A. Cheresh
Publisher : Academic Press
Page : 400 pages
File Size : 46,8 Mb
Release : 2009-02-12
Category : Science
ISBN : 0080921655

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Angiogenesis: In Vivo Systems by David A. Cheresh Pdf

Angiogenesis is the growth of new blood vessels and is an important natural process in the body. A healthy body maintains a perfect balance of angiogenesis modulators. In many serious disease states, however, the body loses control over angiogenesis. Diseases that are angiogenesis-dependent result when blood vessels either grow excessively or insufficiently. Understanding how angiogenesis "works" and how to control it, will have massive implications on the management, treatments, and ultimately the prevention of many common (and not so common) diseases. Angiogenesis cuts across virtually every discipline. The Angiogenesis Foundation identified angiogenesis as a "common denominator" in our most serious diseases. Excessive angiogenesis occurs in diseases such as cancer, diabetic blindness, age-related macular degeneration, rheumatoid arthritis, psoriasis, and many other conditions. Insufficient angiogenesis occurs in diseases such as coronary artery disease, stroke, and delayed wound healing. * Tried-and-tested techniques written by researchers that developed them, used them, and brought them to fruition. * Provides the "builder's manual" for essential techniques. This is a one-stop shop that eliminates needless searching among untested techniques. * Includes step-by-step methods for understanding the cell and molecular basis of wound healing, vascular integrin signaling, mechanical signaling in blood vessels, and vascular proteomics

Biomaterials for Vasculogenesis and Angiogenesis

Saeid Kargozar,Masoud Mozafari
Biomaterials for Vasculogenesis and Angiogenesis Book PDF

Author : Saeid Kargozar,Masoud Mozafari
Publisher : Woodhead Publishing
Page : 522 pages
File Size : 53,8 Mb
Release : 2022-05-19
Category : Medical
ISBN : 9780128218686

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Biomaterials for Vasculogenesis and Angiogenesis by Saeid Kargozar,Masoud Mozafari Pdf

Biomaterials for Angiogenesis and Vasculogenesis covers the application of materials designed to encourage new blood vessel formation. Angiogenesis and vasculogenesis play an important role in tissue engineering and regenerative medicine research by promoting vascular networks inside engineered tissues and thereby increasing tissue healing and regeneration. However, researchers are faced with the challenge of finding suitable materials for improving angiogenesis and vascular formation in assays. This book reviews a broad range of biomaterials for the promotion of blood vessel genesis, from polymers and bioactive glass, to nanomaterial scaffolds and 3D angiogenic constructs. In addition, the book covers a variety of applications for biomaterials in tissue repair and regeneration, including cardiovascular regeneration, liver tissue engineering and much more. It will serve as a detailed reference for researchers in academia and industry, working in the fields of biomedical science and engineering, materials science, regenerative medicine and translational medicine. Introduces readers to the molecular and cellular basis of angiogenesis and vasculogenesis Helps researchers find suitable biomaterials to promote angiogenesis in engineered tissues and assays Describes a range of biomaterials and their properties, including glass-ceramics, nano-carriers, polymers, and more

Angiogenesis

William D. Figg,Judah Folkman
Angiogenesis Book PDF

Author : William D. Figg,Judah Folkman
Publisher : Springer Science & Business Media
Page : 592 pages
File Size : 42,8 Mb
Release : 2008-05-24
Category : Medical
ISBN : 9780387715186

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Angiogenesis by William D. Figg,Judah Folkman Pdf

Dr. Judah Folkman is considered the "father of angiogenesis." Because of Folkman's discovery and research, the possibilities of angiogenic therapy have broadened beyond cancer to many noncancerous diseases. Angiogenesis: An Integrative Approach from Science to Medicine is a comprehensive, concise summary of tumor angiogenesis. It is an up-to-date and authoritative reference for the angiogenesis field as it relates to oncology. This book represents the first collection in a volume of which Folkman is co-editor. Folkman has authored nearly 400 original papers and more than 100 book chapters.

Molecular, Cellular, and Clinical Aspects of Angiogenesis

Michael E. Maragoudakis
Molecular Cellular and Clinical Aspects of Angiogenesis Book PDF

Author : Michael E. Maragoudakis
Publisher : Springer Science & Business Media
Page : 290 pages
File Size : 43,7 Mb
Release : 2012-12-06
Category : Medical
ISBN : 9781461303893

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Molecular, Cellular, and Clinical Aspects of Angiogenesis by Michael E. Maragoudakis Pdf

There has been an explosion of research activity related to angiogenesis in recent years, and hundreds of laboratories worldwide are actively involved in many aspects of angiogenesiS. The literature on angiogenesis increases exponentially every year, and more than 16,000 peer-reviewed articles have been published the past 25 years, which are scattered in basic science and clinical journals. The complexity of the cascade of events leading to new vessel formation from preexisting ones has challenged scientists in cell biology, biochemistry, physiology, pharmacology, molecular biology, developmental biology, and other fields. With their multidisciplinary approach and the powerful new techniques that have been developed, the progress in understanding angiogenesis has been impressive indeed. Only 12 years ago the mention of an angiogenic factor caused skepticism. Today we have the complete amino-acid fiequence and their genes cloned for at least 9 angiogenic factors. Many laboratories are studying their role in angiogenesis, and several biotechnology firms have a keen interest in commercial developments relative to these molecules. The role of extracellular matrix components in angiogenesis and the interaction of endothelial cells with other cell types such as pericytes, smooth muscle cells, and inflammatory cells have been studied by other groups. This rapid expansion is the result of a realization that in many disease states a common underlying pathology is a derangement in angiogenesis.

Biology of Endothelial Cells

Eric A. Jaffe
Biology of Endothelial Cells Book PDF

Author : Eric A. Jaffe
Publisher : Springer Science & Business Media
Page : 471 pages
File Size : 49,7 Mb
Release : 2012-12-06
Category : Medical
ISBN : 9781461328254

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Biology of Endothelial Cells by Eric A. Jaffe Pdf

The participation of endothelial cells in various physiologic and pathologic processes has been hypothesized since before the turn of the century. However, until recently, direct evidence for endothelial involvement in these processes has been extremely difficult to obtain due to the inability to study endothelial cell function in vitro. Though the possibility of using cultured endothelial cells to study endothelial cell function in vitro was recognized many years ago, the inability to culture unambiguously identifiable endothelial cells limited investigators in their studies of endothelial function. As a result, the field of endothelial cell biology lay relatively fallow for many years. The development in the early 1970's of routine and easily implemented methods for culturing human endothelial cells and the demonstration that cultured endothelial cells synthesized a physiologically relevant protein, Factor VIII/von Willebrand Factor, quickly changed this state of affairs. Over the following decade the scope of endothelial cell research rapidly widened, spreading in a number of directions. First, methods were developed to culture endothelial cells from a variety of species. Second, methods were developed to culture endothelial cells from different organs and types of blood vessels (arteries, veins, and capillaries) within a single species. Third, and most important, investigators began using cultured endothelial cells as tools to study the potential involvement of endothelial cells in a wide assortment of biologically interesting processes. The net result has been a tremendous increase in our understanding of endothelial cell function.

Angiogenesis

Michael E. Maragoudakis,Pietro M. Gullino,Peter I. Lelkes
Angiogenesis Book PDF

Author : Michael E. Maragoudakis,Pietro M. Gullino,Peter I. Lelkes
Publisher : Springer Science & Business Media
Page : 361 pages
File Size : 49,6 Mb
Release : 2013-06-29
Category : Medical
ISBN : 9781475791884

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Angiogenesis by Michael E. Maragoudakis,Pietro M. Gullino,Peter I. Lelkes Pdf

Angiogenesis is a multistep process, which involves activation, proliferation and directed migration of endothelial cells to form new capillaries from existing vessels. Under physiological conditions, in the adult organisms angiogenesis is extremely slow, yet it can be activated for a limited time only in situations such as ovulation or wound healing. In a number of disease states, however, there is a derangement of angiogenesis, which can contribute to the pathology of these conditions. Hence, understanding the molecular biology of endothelial cell activation and differentiation and the mechanisms involved in the regulation of angiogenesis, could explain the derangement in disease states and also provide the basis for developing promoters or suppressors of angiogenesis for clinical applications. This book contains the proceedings of the NATO Advanced Study Institute on "Angiogenesis: Molecular Biology, Oinical Aspects" held in Rhodes, Greece, from June 16-27, 1993. This meeting was a comprehensive review of the various aspects of angiogenesis such as embryonic development, endothelial cell heterogeneity and tissue specificity, molecular biology of endothelial cell, mechanisms for the regulation of angiogenesis, disease states in which angiogenesis is involved and potential application of promoters or suppressors of angiogenesis. The presentations and discussions of the meeting provided an opportunity for investigators from many different areas of basic science and medicine to exchange information, evaluate the present status and provide future research directions in the field of angiogenesis.

Physiologic and Pathologic Angiogenesis

Dan Simionescu,Agneta Simionescu
Physiologic and Pathologic Angiogenesis Book PDF

Author : Dan Simionescu,Agneta Simionescu
Publisher : BoD – Books on Demand
Page : 466 pages
File Size : 45,7 Mb
Release : 2017-04-05
Category : Medical
ISBN : 9789535130239

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Physiologic and Pathologic Angiogenesis by Dan Simionescu,Agneta Simionescu Pdf

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.