Molecular Mechanisms Of Angiogenesis

Author : Jean-Jacques Feige,Gilles Pagès,Fabrice Soncin
Publisher : Springer
Page : 501 pages
File Size : 45,7 Mb
Release : 2014-05-27
Category : Science
ISBN : 9782817804668

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Molecular Mechanisms of Angiogenesis by Jean-Jacques Feige,Gilles Pagès,Fabrice Soncin Pdf

Angiogenesis is a multi-stage process that drives the generation of new blood and lymphatic vessels from pre-existing ones. It is highly active during embryogenesis, largely inactive during adulthood but reactivated during wound healing and under a number of pathological conditions including cancer and ocular diseases. In addition to endothelial cells, which line the walls of the vessels, several other cell types (pericytes, macrophages, progenitor cells...) also contribute to angiogenesis. A number of signaling pathways are activated and very finely tune the delicate morphogenetic events that ultimately lead to the formation of stable blood proof neovessels. This book reviews recent advances in our understanding of the molecular and cellular mechanisms of angiogenesis, with a focus on how to integrate these observations into the context of developmental, post-natal and pathological neovascularization. The book was published under the auspices of the French Angiogenesis Society. Most contributors are prominent members of this Society or international researchers who have actively contributed to the Annual Meetings of the Society.

Author : Józef Dulak,Alicja Józkowicz,Agnieszka Łoboda
Publisher : Springer Science & Business Media
Page : 414 pages
File Size : 47,6 Mb
Release : 2014-02-10
Category : Medical
ISBN : 9783709114285

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Angiogenesis and Vascularisation by Józef Dulak,Alicja Józkowicz,Agnieszka Łoboda Pdf

The book presents the overview of the current knowledge in some fields of vascular biology, addressing cellular and molecular aspects of blood-vessel formation and their role in health and disease. The major factors involved in the formation of blood vessels are presented by scientists actively involved in this area of research. Special emphasis is put on the presentation of various molecular mechanisms not addressed in similar works to date. The book is divided into three parts. The first part describes the cells and mediators in angiogenesis. The significance of various populations of potential endothelial progenitors is particularly highlighted. The chapters of the second part focus on molecular mechanisms, with special emphasis on the role of hypoxia, gasotransmitters and reactive oxygen species as well as microRNAs in regulation of angiogenic processes. In the third part, the pathological aspects of disturbed – aggravated or impaired – vascularization are discussed and new modalities for potential therapies are presented. The book is intended for scientists and PhD students in the fields of vascular biology and cancer research. It may be of interest for medical professionals in the fields of cardiovascular disease, diabetes, oncology and rheumatoid arthritis.

Author : Matthias Clauss,Georg Breier
Publisher : Springer Science & Business Media
Page : 320 pages
File Size : 41,7 Mb
Release : 2006-01-17
Category : Medical
ISBN : 9783764373115

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Mechanisms of Angiogenesis by Matthias Clauss,Georg Breier Pdf

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.

Author : Matthias Clauss,Georg Breier
Publisher : Springer Science & Business Media
Page : 342 pages
File Size : 48,7 Mb
Release : 2004-11-22
Category : Medical
ISBN : 3764364599

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Mechanisms of Angiogenesis by Matthias Clauss,Georg Breier Pdf

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.

Author : Francis S. Markland,Stephen Swenson,Radu Minea
Publisher : John Wiley & Sons
Page : 353 pages
File Size : 47,5 Mb
Release : 2010-06-08
Category : Science
ISBN : 9783527320912

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Tumor Angiogenesis by Francis S. Markland,Stephen Swenson,Radu Minea Pdf

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!

Author : Bin Ren,Xiaofeng Yang,Ramani Ramchandran
Publisher : Frontiers Media SA
Page : 332 pages
File Size : 42,8 Mb
Release : 2022-02-02
Category : Science
ISBN : 9782889742523

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Molecular Mechanisms and Signaling in Endothelial Cell Biology and Vascular Heterogeneity by Bin Ren,Xiaofeng Yang,Ramani Ramchandran Pdf

Author : Jawahar Mehta,Naranjan S. Dhalla
Publisher : Springer Science & Business Media
Page : 536 pages
File Size : 45,5 Mb
Release : 2013-03-29
Category : Medical
ISBN : 9781461458579

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Biochemical Basis and Therapeutic Implications of Angiogenesis by Jawahar Mehta,Naranjan S. Dhalla Pdf

Angiogenesis is a highly complex phenomenon where new blood vessels are formed for the supply of oxygen and nutrients in different organs of the body. It plays a critical role in both physiological processes such as growth and development as well as pathological processes including cancer and different types of tumors. Angiogenesis is also essential for the regeneration and survival of cells in several disease conditions such as ischemic heart disease (myocardial infarction), atherosclerosis, brain injury (stroke) and diabetes. Since the mechanisms of angiogenesis are organ specific and differ among various diseases, it is proposed to devote one section of this book to the development of angiogenesis in some selected diseases such as cancer, ischemic heart disease, atherosclerosis, diabetes and stroke. It is pointed out that extensive research work in this regard has been carried out in the area of cancer and heart disease, whereas relatively less attention has been paid to studying angiogenesis in other disease conditions.

Author : Mark Slevin
Publisher : Springer Science & Business Media
Page : 438 pages
File Size : 54,8 Mb
Release : 2010-10-11
Category : Medical
ISBN : 9789048194957

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Therapeutic Angiogenesis for Vascular Diseases by Mark Slevin Pdf

Angiogenesis is the growth of new blood vessels and is a key process which occurs during pathological disease progression. Excessive and damaging angiogenesis occurs in diseases such as cancer, diabetic retinopathies, age-related macular degeneration and atherosclerosis. In other diseases such as stroke and myocardial infarction, insufficient or improper angiogenesis results in tissue loss and ultimately higher morbidity and mortality. In this book we will begin by providing the reader with an overview of the process of angiogenesis including normal embryological development of blood vessels. The following chapters will each focus on a key angiogenic disease incorporating current scientific knowledge concerning the causes of activation of the “angiogenic switch”, pathological consequences, current treatment options and future perspectives. Where appropriate, results from pre-clinical trials, novel imaging modalities and nanotechnological approaches will be incorporated into these sections. Finally, since it is now believed that the process of angiogenesis operated via different signalling mechanisms in different vascular beds, we will discuss our current understanding of this phenomenon. The target audience for this book would include researchers in all the basic sciences; post-graduate students at Universities and Institutes; pharmaceutical industries; clinicians working in vascular biology or tissue imaging; pathologists; neurologists; tumour biologists; ophthalmologists and cardiologists.

Author : I.D. Goldberg,E.R. Rosen
Publisher : Birkhäuser
Page : 437 pages
File Size : 48,9 Mb
Release : 2013-03-12
Category : Science
ISBN : 9783034890069

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Regulation of Angiogenesis by I.D. Goldberg,E.R. Rosen Pdf

We now know that excessive angiogenesis contributes to the development of a variety of disease processes, including cancer, chronic inflammatory disease, and diabetic retinopathy. On the other hand, insufficient angiogenesis may impair wound healing and organ repair. This volume describes recent advances in understanding the molecular regulation of angiogenesis. Subjects covered include important pro-angiogenic growth factors (e.g., vascular endothelial growth factor/vascular permeability factor, scatter factor/hepatocyte growth factor) and their receptors; angiogenesis inhibitors (e.g., thrombospondin-1, angiostatin); extracellular matrix factors (e.g., laminin) and specific vascular integrins (avb3 and avb5) that regulate angiogenesis; the roles of fibrin and the fibrinolytic system in angiogenesis; physical factors that regulate angiogenesis (hypoxia, pH); mechanisms by which specific cell types (macrophages, pericytes) regulate angiogenesis; and lymphangiogenesis, a subject often ignored in volumes of this type. Several chapters are also devoted to the prognostic and therapeutic implications of tumor angiogenesis, a subject of great interest to clinicians. Reflecting the latest advances in this exciting and expanding field, this comprehensive and authoritative monograph will prove invaluable to cell biologists, cancer researchers and pharmacologists.

Author : Lena Claesson-Welsh
Publisher : Unknown
Page : 208 pages
File Size : 54,7 Mb
Release : 1998-11-19
Category : Electronic
ISBN : 3642599540

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Vascular Growth Factors and Angiogenesis by Lena Claesson-Welsh Pdf

This book focusses on a family of growth factors and their receptors, known as vascular endothelial growth factors (VEGF's). VEGF's are critical for endothelial cell function, both during physiological and pathological conditions. Thus, tumors depend on VEGF in order to promote ingrowth of blood vessels. Without VEGF, blood vessels will not form. There is growing awareness that deregulated production or action of VEGF is initiating or driving a large number of diseases. The book is written by the leading scientists in the field for an audience with medical or life science background, and presents an overview of the current knowledge in the area of VEGF and VEDG receptor structure and function in a series of reviews spanning from molecular signal transduction and cellular biology to the clinic.

Author : Dieter Marmé,Norbert Fusenig
Publisher : Springer Science & Business Media
Page : 845 pages
File Size : 44,9 Mb
Release : 2007-12-05
Category : Medical
ISBN : 9783540331773

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Tumor Angiogenesis by Dieter Marmé,Norbert Fusenig Pdf

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.

Author : Margarethe Geiger
Publisher : Springer
Page : 392 pages
File Size : 51,6 Mb
Release : 2019-05-08
Category : Medical
ISBN : 9783030122706

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Fundamentals of Vascular Biology by Margarethe Geiger Pdf

This well-structured textbook offers essential knowledge on the vascular system. The reader will learn the properties, basic cellular mechanisms and development of the different parts of the vascular system (including the heart), gain knowledge on vascular and related diseases, and will be made familiar with common and most current methods and techniques applied to analyze the vascular system in patients, in animal models, and ex vivo. This book is based on a PhD Course for students from various bioscientific backgrounds given at the Medical University of Vienna, and it will be a valuable resource for Master ́s Students in vascular biology and biomedicine in general and a helpful tool for young researchers world-wide wishing to gain or refresh their knowledge in this field.

Author : Michael Seed,David A. Walsh
Publisher : Springer Science & Business Media
Page : 187 pages
File Size : 50,6 Mb
Release : 2008-11-14
Category : Medical
ISBN : 9783764376505

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Angiogenesis in Inflammation: Mechanisms and Clinical Correlates by Michael Seed,David A. Walsh Pdf

This much-needed text develops current knowledge on the mechanisms of angiogenesis at the molecular and cellular levels as they relate to inflammation, including acute and chronic inflammation, neurogenic initiation, and the role of the multiple cellular components that comprise inflammation. The volume brings together experts in each of these fields to link the molecular and cellular processes in angiogenesis to those of inflammation and disease, culminating in a discourse on areas for future therapies.

Author : Domenico Ribatti,Francesco Pezzella
Publisher : Academic Press
Page : 198 pages
File Size : 47,6 Mb
Release : 2020-01-21
Category : Science
ISBN : 9780128194942

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Tumor Vascularization by Domenico Ribatti,Francesco Pezzella Pdf

Tumor Vascularization discusses the different types of growth of tumor blood vessels and their implications on research and healthcare. The book is divided into three parts: the first one, General Mechanisms, discusses different vessel growth mechanisms, such as sprouting angiogenesis, non-angiogenesis dependent growth, intussusceptive microvascular growth, vascular co-option and vasculogenic mimicry. The second and third parts, entitled Clinical Implications and Therapeutic Implications are dedicated to translating recent findings in this field to patient treatment and healthcare. This book is a valuable source for cancer researchers, oncologists, graduate students and members of the biomedical field who are interested in tumor progression and blood vessels. Explains new, non-orthodox concepts recently developed and related to the modality of growth of tumor blood vessels Provides information on the types of angiogenesis, non-angiogenesis dependent growth and vascular co-option, discussing both their similarities and differences Encompasses a discussion on clinical implications of tumor vascularization to translate research findings into treatment

Author : Derek J. Chadwick,Jamie A. Goode
Publisher : John Wiley & Sons
Page : 260 pages
File Size : 45,9 Mb
Release : 2007-08-20
Category : Science
ISBN : 9780470319420

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Vascular Development by Derek J. Chadwick,Jamie A. Goode Pdf

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.