Tumour Angiogenesis
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History Of Research On Tumor Angiogenesis
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Author : Domenico Ribatti
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-12-16
History Of Research On Tumor Angiogenesis written by Domenico Ribatti and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-12-16 with Medical categories.
In 1971, J. Folkman published in the “New England Journal of Medicine” a hypothesis that tumor growth is angiogenesis-dependent. Folkman introduced the concept that tumors probably secrete diffusible molecules that could stimulate the growth of new blood vessels toward the tumor and that the resulting tumor neovascularization could conceivably be prevented or interrupted by angiogenesis inhibitors. Solid and haematological tumors consist of an avascular and a subsequent vascular phase. Assuming that this depends on the release of angiogenic factors, acquisition of angiogenic capability can be seen as an expression of progression from neoplastic transformation to tumor growth and metastasis. Beginning in the 1980’s, the biopharmaceutical industry began exploiting the field of antiangiogenesis for creating new therapeutic compounds for modulating new blood vessels in tumor growth. In 2004, Avastin (Bevacizumab), a humanized anti-VEGF monoclonal antibody, was the first angiogenesis inhibitor approved by the Food and Drug Administration for the treatment of colorectal cancer. At present, it has been estimated that over 20,000 cancer patients worldwide have received experimental form of antiangiogenic therapy. This book offers a historical account of the relevant literature. It also emphasizes the crucial and paradigmatic role of angiogenesis as a biological process and the significance of antiangiogenic approach for the treatment of tumors.
Tumor Angiogenesis
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Author : Sophia Ran
language : en
Publisher: BoD – Books on Demand
Release Date : 2012-02-17
Tumor Angiogenesis written by Sophia Ran and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02-17 with Medical categories.
Tumor angiogenesis is the main process responsible for the formation of new blood vessels that promote tumor growth and metastasis. This process is driven by potent pro-angiogenic factors that are predominant in the tumor environment and are produced by both malignant cells and the host cells recruited to the tumor site. Tumor environment is characterized by the imbalance between pro-angiogenic and anti-angiogenic factors, which drives the construction of numerous but structurally defective vessels. These poorly perfused and abnormal vessels significantly contribute to the tumor pathology not only by supporting the expansion of the tumor mass but also by promoting chronic inflammation, enhancing thrombosis, impeding drug delivery, and disseminating tumor cells. These problems associated with tumor vasculature continue to attract great attention of scientists and clinicians interested in advancing the understanding of tumor biology and development of new drugs. This book complies a series of reviews that cover a broad spectrum of current topics related to the pathology of tumor blood vessels including mechanisms inducing new vessels, identification of new targets for inhibition of tumor angiogenesis, and potential clinical use of known and novel anti-angiogenic therapies. The book provides an update on tumor angiogenesis that could be useful for oncologists, cancer researchers and biologists with interests in vascular and endothelial cell behavior in the context of cancer.
Tumor Angiogenesis
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Author : Dieter Marmé
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-12-05
Tumor Angiogenesis written by Dieter Marmé and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-05 with Medical categories.
Tumor angiogenesis is one of the most prominent mechanisms driving tumor development and progression. This book is written by internationally renowned experts. Part 1 describes the basic mechanisms. Tumor-angiogenic signaling pathways are presented as new potential targets for anti-angiogenic therapy. Part 2 reviews the efforts made to validate new targets and to show efficacy in animals. Part 3 is devoted to the clinical development of the novel anti-angiogenic drugs and their use in clinical practice.
Tumor Angiogenesis Assays
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Author : Domenico Ribatti
language : en
Publisher: Springer Nature
Release Date : 2022-09-26
Tumor Angiogenesis Assays written by Domenico Ribatti and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-26 with Medical categories.
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.
Tumor Angiogenesis Regulators
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Author : Ruben R. Gonzalez-Perez
language : en
Publisher: CRC Press
Release Date : 2013-05-09
Tumor Angiogenesis Regulators written by Ruben R. Gonzalez-Perez and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-05-09 with Medical categories.
The emphasis of this book is on mechanisms and pathways regulating the expression and actions of classical and novel tumor angiogenesis regulators. The contributors discuss their underlying biology as well as anti-angiogenic drugs currently in use to fight different cancers. The book provides an insight on how factors such as obesity, diabetes, and
Tumour Angiogenesis
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Author : R. John Bicknell
language : en
Publisher:
Release Date : 1997
Tumour Angiogenesis written by R. John Bicknell and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Neovascularization categories.
Tumour Angiogenesis is the first comprehensive book to cover all areas of this rapidly expanding research area. Each chapter is written by world experts in the field and topics covered include in vivo models, mechanisms, inhibition, and the role of macrophages, cytokines, proteases,extracellular matrix components, nitric oxide, prostanoids and oncogenes/tumour suppressor genes in angiogenesis. Other chapters examine the role of specific growth factors in angiogenesis - these include vascular endothelial growth factor, the basic fibroblast growth factor family, transforminggrowth factor-beta, tumour necrosis factor-alpha, platelet-derived endothelial cell growth factor/thymidine phosphorylase and pleiotrophin and related molecules. Clinical issues are addressed in chapters that deal with the prognostic and predictive value of tumour microvessel density and thetherapeutic significance of microregional blood flow. The two final chapters examine the feasibility of targeting tumour vasculature using either antibodies or gene therapy.
Vascular Disruptive Agents For The Treatment Of Cancer
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Author : Tim Meyer
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-09-02
Vascular Disruptive Agents For The Treatment Of Cancer written by Tim Meyer and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-09-02 with Medical categories.
Angiogenesis (formation of new vessels from pre-existing ones) is a crucial early event in the process of tumor development. New vessels supply the tumor with nutrients that are needed for further local growth and enable distant metastases (Folkman 1995). Judah Folkman (1971) highlighted the potential therapeutic imp- cations of tumor angiogenesis. He hypothesized that if tumor angiogenesis is inhibited, then tumor growth and metastasis will be impaired greatly or even impossible. The subsequent quest for endogenous and exogenous inhibitors of angiogenesis has yielded a variety of promising therapeutic agents that block one or more angiogenic pathways, a few of which have been approved by the FDA (e. g. , bevacizumab, sorafenib, sunitinib) for use as single agents or in combination with chemotherapy in specific populations of cancer patients (Sessa et al. 2008). There has also been a dramatic expansion in the exploration of novel anti-angiogenic agents pre-clinically and in clinical trials (Ferrara 2002). Some of the most promising data comes from the development of agents that inhibit one of the key growth factors involved in tumor angiogenesis – vascular endothelial growth factor (VEGF) (Ferrara et al. 2003). Bevacizumab is a monoclonal antibody against VEGF that was the first an- angiogenic agent that improved significantly the overall survival of patients with colorectal and non-squamous non-small cell lung cancer (Ferrara et al. 2005). Various agents that target tumor angiogenesis are currently under investigation in different cancer types in many clinical trials (Ferrara and Kerbel 2005).
Tumor Angiogenesis
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Author : Francis S. Markland
language : en
Publisher: John Wiley & Sons
Release Date : 2010-06-08
Tumor Angiogenesis written by Francis S. Markland and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-08 with Science categories.
Themen dieses Bandes sind die molekularen Mechanismen der Tumor-Angiogenese, die Suche nach einschlägigen Targets für die Wirkstoffforschung und die Entwicklung von Kombinationstherapien mit bereits existierenden Ansätzen. Die ideale Informationsquelle für Studenten, Ärzte und Forscher in der Pharmaindustrie!
Tumor Blood Circulation
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Author : Hans-Inge Peterson
language : en
Publisher: CRC Press
Release Date : 2020-04-15
Tumor Blood Circulation written by Hans-Inge Peterson and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-15 with Medical categories.
First Published in 1979, this book offers a full, insight into the relationship between malignant tumors and blood flow. Carefully compiled and filled with a vast repertoire of notes, diagrams, and references this book serves as a useful reference for students of oncology, and other practitioners in their respective fields.
Angiogenesis Assays
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Author : Carolyn A. Staton
language : en
Publisher: John Wiley & Sons
Release Date : 2007-01-11
Angiogenesis Assays written by Carolyn A. Staton and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-01-11 with Medical categories.
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.