Download or read book Novel Mechanisms of Cancer Cell Invasion written by Severine Van Slambrouck and published by . This book was released on 2006 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanisms of Cancer Cell Invasion written by Tatiana Smirnova and published by . This book was released on 2010 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comparative Oncology written by Alecsandru Ioan Baba and published by . This book was released on 2007 with total page 787 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecology and Evolution of Cancer written by Beata Ujvari and published by Academic Press. This book was released on 2017-02-08 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecology and Evolution of Cancer is a timely work outlining ideas that not only represent a substantial and original contribution to the fields of evolution, ecology, and cancer, but also goes beyond by connecting the interfaces of these disciplines. This work engages the expertise of a multidisciplinary research team to collate and review the latest knowledge and developments in this exciting research field. The evolutionary perspective of cancer has gained significant international recognition and interest, which is fully understandable given that somatic cellular selection and evolution are elegant explanations for carcinogenesis. Cancer is now generally accepted to be an evolutionary and ecological process with complex interactions between tumor cells and their environment sharing many similarities with organismal evolution. As a critical contribution to this field of research the book is important and relevant for the applications of evolutionary biology to understand the origin of cancers, to control neoplastic progression, and to prevent therapeutic failures. Covers all aspects of the evolution of cancer, appealing to researchers seeking to understand its origins and effects of treatments on its progression, as well as to lecturers in evolutionary medicine Functions as both an introduction to cancer and evolution and a review of the current research on this burgeoning, exciting field, presented by an international group of leading editors and contributors Improves understanding of the origin and the evolution of cancer, aiding efforts to determine how this disease interferes with biotic interactions that govern ecosystems Highlights research that intends to apply evolutionary principles to help predict emergence and metastatic progression with the aim of improving therapies
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:
Download or read book Molecular Mechanisms of Cancer Cell Invasion During Metastasis written by Charles Vincent Rajadurai and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "ABSTRACTThe Met receptor tyrosine kinase (RTK) and its ligand hepatocyte growth factor (HGF) are potent regulators of epithelial remodeling, dispersal and motility. As such, Met/HGF signaling plays crucial roles in wound healing in the adult and epithelial motility during embryogenesis. In cancer, Met/HGF signaling is often deregulated, and elevated Met activity is associated with increased cancer cell invasion and aggressive tumors with poor patient prognosis. Although the capacity of invasive carcinoma cells to form actin-rich extra cellular matrix (ECM)-remodeling protrusions called invadopodia, has emerged as a major mechanism of cancer cell invasion, prior to this thesis, it was not known whether Met promotes invadopodia formation, and if so, the mechanism.I established that in Met-amplified cancer cells, invadopodia formation is dependent on Met signals and is a key mechanism for cell invasion. Moreover, in invasive carcinoma cells with basal invadopodia forming capacity, ligand, HGF, mediated activation of Met further enhances invadopodia formation. Hence, Met-induced signals may synergize with other oncogenic signals to potentiate cell invasion. Met coordinates invadopodia biogenesis primarily through the scaffold protein Gab1. We identified a novel interaction between Gab1 and cortactin and demonstrated that Gab1-cortactin interaction is essential for Met-dependent invadopodia formation. Met co-localizes with cortactin to invadopodia and promotes cortactin phosphorylation, thus driving localized cytoskeletal changes required for invasive membrane protrusion.Signals downstream from multiple RTKs and integrins are coupled to the actin cytoskeleton through, among other mechanisms, changes in membrane phosphatidylinositol composition. In agreement, PI3K, an enzyme whose activity is frequently elevated in cancers, has been identified as a prerequisite for invadopodia biogenesis. I have identified SHIP2, a 5' inositol phosphatase, as a critical regulator of invadopodia biogenesis. SHIP2 cooperates with PI3K to produce Ptdlns(3,4)P2, a phosphatidylinositol with a key regulatory role in invadopodia assembly. SHIP2 also recruits Mena, a member of the Ena/VASP family of actin elongation factors, which together with its phosphatase activity drive the maturation of nascent membrane protrusions into structures competent for ECM remodeling. I have established a direct interaction between SHIP2 and Met, and provide evidence to support that SHIP2 modulates Met signaling. SHIP2 plays key regulatory roles in clathrin-mediated endocytosis, cell polarity and cell motility, hence providing a rationale to investigate a role for Met-SHIP2 functional interaction in these cellular processes. Collectively, the work from this thesis identifies Met as a potent inducer of invadopodia-mediated ECM remodeling and cell invasion and identifies novel interactions involved in the regulation of the actin cytoskeleton (Gab1-cortactin, SHIP2-Mena and Met/Gab1-SHIP2). As actin cytoskeletal dynamics play a critical role in many vital cellular processes, additional biological functions for these interactions need to be explored." --
Download or read book Novel molecular mechanisms and clinical strategies in solid tumor recurrence and metastasis from bench to bedside written by Zheng Wang and published by Frontiers Media SA. This book was released on 2024-02-22 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recurrence and metastasis of malignancy is a multistep process that involves the escape of tumor cells from the primary location, systemic translocation in the body, and adaptation to the foreign microenvironment of distant sites. The spread of cancer cells is mediated by the interaction between tumor cells (seeds) and the microenvironment of the host organ (soil). Emerging evidence has revealed several stages of the invasion-metastasis cascade, including epithelial-mesenchymal transition, angiogenesis, and immune surveillance escape. Moreover, host organs could develop premetastatic niches and be more vulnerable to cancer cell colonization, adaptation and growth.
Download or read book Holland Frei Cancer Medicine written by Robert C. Bast, Jr. and published by John Wiley & Sons. This book was released on 2017-03-10 with total page 2004 pages. Available in PDF, EPUB and Kindle. Book excerpt: Holland-Frei Cancer Medicine, Ninth Edition, offers a balanced view of the most current knowledge of cancer science and clinical oncology practice. This all-new edition is the consummate reference source for medical oncologists, radiation oncologists, internists, surgical oncologists, and others who treat cancer patients. A translational perspective throughout, integrating cancer biology with cancer management providing an in depth understanding of the disease An emphasis on multidisciplinary, research-driven patient care to improve outcomes and optimal use of all appropriate therapies Cutting-edge coverage of personalized cancer care, including molecular diagnostics and therapeutics Concise, readable, clinically relevant text with algorithms, guidelines and insight into the use of both conventional and novel drugs Includes free access to the Wiley Digital Edition providing search across the book, the full reference list with web links, illustrations and photographs, and post-publication updates
Download or read book Oxford Textbook of Oncology written by David J. Kerr and published by Oxford University Press. This book was released on 2016-01-28 with total page 2837 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written and edited by internationally recognised leaders in the field, the new edition of the Oxford Textbook of Oncology has been fully revised and updated, taking into consideration the advancements in each of the major therapeutic areas, and representing the multidisciplinary management of cancer. Structured in six sections, the book provides an accessible scientific basis to the key topics of oncology, examining how cancer cells grow and function, as well as discussing the aetiology of cancer, and the general principles governing modern approaches to oncology treatment. The book examines the challenges presented by the treatment of cancer on a larger scale within population groups, and the importance of recognising and supporting the needs of individual patients, both during and after treatment. A series of disease-oriented, case-based chapters, ranging from acute leukaemia to colon cancer, highlight the various approaches available for managing the cancer patient, including the translational application of cancer science in order to personalise treatment. The advice imparted in these cases has relevance worldwide, and reflects a modern approach to cancer care. The Oxford Textbook of Oncology provides a comprehensive account of the multiple aspects of best practice in the discipline, making it an indispensable resource for oncologists of all grades and subspecialty interests.
Download or read book Essentials of Glycobiology written by Ajit Varki and published by CSHL Press. This book was released on 1999 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sugar chains (glycans) are often attached to proteins and lipids and have multiple roles in the organization and function of all organisms. "Essentials of Glycobiology" describes their biogenesis and function and offers a useful gateway to the understanding of glycans.
Download or read book Biomechanics in Oncology written by Cheng Dong and published by Springer. This book was released on 2018-10-27 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers multi-scale biomechanics for oncology, ranging from cells and tissues to whole organ. Topics covered include, but not limited to, biomaterials in mechano-oncology, non-invasive imaging techniques, mechanical models of cell migration, cancer cell mechanics, and platelet-based drug delivery for cancer applications. This is an ideal book for graduate students, biomedical engineers, and researchers in the field of mechanobiology and oncology. This book also: Describes how mechanical properties of cancer cells, the extracellular matrix, tumor microenvironment and immuno-editing, and fluid flow dynamics contribute to tumor progression and the metastatic process Provides the latest research on non-invasive imaging, including traction force microscopy and brillouin confocal microscopy Includes insight into NCIs’ role in supporting biomechanics in oncology research Details how biomaterials in mechano-oncology can be used as a means to tune materials to study cancer
Download or read book Cell Motility in Cancer Invasion and Metastasis written by Alan Wells and published by Springer Science & Business Media. This book was released on 2006-06-22 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cancer Morbidity and mortality result from invasive and metastatic spread. Currently, no therapies are aimed at the underlying mechanisms that enable this progression due to only nascent recognition of the distinct biology which occurs only during tumor dissemination. Recent advances have highlighted the central role of cell motility during the dynamic and transient process of tumor invasion and metastasis. This book includes state-of-the-art updates by international leaders in these studies. Chapters first present the novel model systems that enable new investigations and insights. Chapters then describe in depth the key processes and molecules that may be therapeutically targeted. Finally, the role of cell motility and its signals is explored in a number of key tumor types. This compilation should be useful to researchers in basic and translational oncology as well as those developing novel agents to prevent tumor invasion and metastasis.
Download or read book The Heterogeneity of Cancer Metabolism written by Anne Le and published by Springer. This book was released on 2018-06-26 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic alterations in cancer, in addition to being the fundamental drivers of tumorigenesis, can give rise to a variety of metabolic adaptations that allow cancer cells to survive and proliferate in diverse tumor microenvironments. This metabolic flexibility is different from normal cellular metabolic processes and leads to heterogeneity in cancer metabolism within the same cancer type or even within the same tumor. In this book, we delve into the complexity and diversity of cancer metabolism, and highlight how understanding the heterogeneity of cancer metabolism is fundamental to the development of effective metabolism-based therapeutic strategies. Deciphering how cancer cells utilize various nutrient resources will enable clinicians and researchers to pair specific chemotherapeutic agents with patients who are most likely to respond with positive outcomes, allowing for more cost-effective and personalized cancer therapeutic strategies.
Download or read book The Physics of Cancer written by Caterina A. M. La Porta and published by Cambridge University Press. This book was released on 2017-04-20 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent years have witnessed an increasing number of theoretical and experimental contributions to cancer research from different fields of physics, from biomechanics and soft-condensed matter physics to the statistical mechanics of complex systems. Reviewing these contributions and providing a sophisticated overview of the topic, this is the first book devoted to the emerging interdisciplinary field of cancer physics. Systematically integrating approaches from physics and biology, it includes topics such as cancer initiation and progression, metastasis, angiogenesis, cancer stem cells, tumor immunology, cancer cell mechanics and migration. Biological hallmarks of cancer are presented in an intuitive yet comprehensive way, providing graduate-level students and researchers in physics with a thorough introduction to this important subject. The impact of the physical mechanisms of cancer are explained through analytical and computational models, making this an essential reference for cancer biologists interested in cutting-edge quantitative tools and approaches coming from physics.
Download or read book Genomic Instability and Cancer Metastasis written by Chris Maxwell and published by Springer. This book was released on 2014-12-04 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metastasis is the primary cause of mortality associated with cancer, and tumor genomic heterogeneity is a likely source for the cells that support cancer progression, resistance to therapy, and disease relapse. This book connects cancer metastasis with genomic instability in a comprehensive manner. Section 1 outlines the fundamental mechanisms responsible for these cellular and tissue phenotypes. Section 2 discusses in silico, in vitro, and in vivo models used for the experimental study of these processes. Section 3 reviews emerging themes (ex., microenvironment, mechanotransduction, and immunomodulation), and Section 4 highlights new therapeutic approaches to overcome the unique challenges presented by the heterogeneous and metastatic tumor. This book is intended for undergraduates and postgraduates with an interest in the areas of medicine, oncology, and cancer biology as well as for the content expert searching for thorough reviews of current knowledge in these areas.
Download or read book Lung Cancer Metastasis written by Venkateshwar Keshamouni and published by Springer Science & Business Media. This book was released on 2009-09-18 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lung cancer is the leading cause of cancer-related mortality. Metastatic lung cancer is responsible for more than ninety percent of lung cancer related deaths. However, relatively little progress has been made in understanding the process of lung cancer metastasis. The two main aims of this book are a) to introduce clinical aspects to basic scientists and basic molecular and cellular concepts to clinical investigators, in order to promote collaboration and foster much needed translational research; and b) to introduce new and emerging concepts and approaches in metastasis research to lung cancer research community at large. In this attempt, the book will cover a broad spectrum of subjects ranging from the current trends in the clinical management of the metastatic disease, to the systems biology approach for gaining insights into the mechanisms of metastasis. Some of the subjects covered will include: defining basic hallmarks of a metastatic cell, the concept of tumor stem cells, epithelial-mesenchymal transitions, evasion of immune-surveillance, tumor-stromal interactions, angiogenesis, molecular imaging and biomarker discovery.
Download or read book Cellular Mechanisms of Tumor Cell Invasion written by Alanna E. Sedgwick and published by . This book was released on 2013 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
