Download or read book Mechanisms of Tumor Escape from the Immune Response written by A Ochoa and published by CRC Press. This book was released on 2002-12-12 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: The progressive growth of a malignant tumor is accompanied by a decline in the immune response, through mechanisms that have, until recently, been poorly understood. The new era of biological therapies, including cytokines, adoptive transfer of TIL cells, gene therapy and others, brought forth the need to understand the impact of the tumor on the immune system. Moreover, the inability to achieve in humans the unequivocal success of immunotherapy in murine models suggests the possibility that cancer can impair the development of a therapeutic immune response. Scientific and technological advances in cellular and molecular biology during the last two decades have provided new tools with which to explore the dysfunctional immune system of patients with cancer. Novel immunology concepts have provided new insights into changes occurring in tumor cells and the immune system, providing a more cohesive understanding of the process, including: *diminished or absent expression of HLA antigens and co-stimulatory molecules *arrested maturation of dentritic cells *alterations in expression of some signal transduction proteins *increased apoptosis in T and NK cells *presence of suppressor CD+4 and CD25+ T cells Mechanisms of Tumor Escape from the Immune Response provides an introduction to this rapidly developing and, as yet, unsettled area of cancer research, and will be a valuable reference for clinicians and researchers working in the field of cancer immunotherapy.
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 2008 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 Cancer Immunotherapy at the Crossroads written by James H. Finke and published by Springer Science & Business Media. This book was released on 2003-11-24 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading investigators and clinicians detail the different mechanisms used by tumors to escape and impair the immune system and then spell out possible clinical strategies to prevent or reverse tumor-induced immune dysfunction. The authors review the mechanisms of immune dysfunction and evasion mechanisms in histologically diverse human tumors, focusing on tumor-induced molecular defects in T cells and antigen-presenting cells (dendritic cells and tumors), that may serve as biomarkers for patient prognosis. They discuss the means by which these immune functions may be protected or restored in order to more effectively support the process of tumor rejection in situ. Cutting-edge techniques are outlined with the capacity to monitor the strength and quality of patients' immune responses using immunocytometry, MHC-peptide tetramers combined with apoptosis assay, ELISPOT assay, and detection of MHC-TAA peptide complexes on tumor cells.
Download or read book Tumor Induced Immune Suppression written by Dmitry I. Gabrilovich and published by Springer Science & Business Media. This book was released on 2008-01-01 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph, for the first time, presents a comprehensive overview of different mechanisms of immune dysfunction in cancer as well as therapeutic approaches to their correction. It discusses a number of new mechanisms that have never been discussed in a monograph before: T-cell inhibitory molecules, regulatory tolerogenic DCs, and signaling pathways in antigen-presenting cells involved in T-cell tolerance. There is now a pressing need to discuss the already described and newly emerging mechanisms to see how they can be put together in a more or less cohesive structure and how they can help to improve immune response to tumors.
Download or read book Cancer Immunotherapy written by Sandra Demaria and published by Elsevier Inc. Chapters. This book was released on 2013-06-04 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tumors that become clinically apparent have invariably developed ways to escape immune control. The mechanisms of escape are multiple and diverse and do not necessarily require the loss by tumor cells of expression of antigens recognized by the immune system. More commonly, tumor-specific T cells are rendered dysfunctional by a number of soluble and cell surface-bound molecules that are produced or modified by the action of cancer cells or suppressive and regulatory immune cells recruited to the tumor. Overall, the obstacles that prevent tumor rejection are active at several levels, affecting T-cell priming, functional differentiation, recruitment to the tumor, survival and effectors’ function inside the tumor. The multifaceted nature of these immunosuppressive networks represents a formidable obstacle to the success of immunotherapy. Nevertheless, the recent achievements of therapeutics targeting key checkpoint receptors highlight the great potential of strategies that are based on selective disruption of immunosuppressive networks.
Download or read book Tumor Induced Immune Suppression written by Dmitry I. Gabrilovich and published by Springer Science & Business Media. This book was released on 2014-02-10 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tumor-Induced Immune Suppression - Prospects and Progress in Mechanisms and Therapeutic Reversal presents a comprehensive overview of large number of different mechanisms of immune dysfunction in cancer and therapeutic approaches to their correction. This includes the number of novel mechanisms that has never before been discussed in previous monographs. The last decades were characterized by substantial progress in the understanding of the role of the immune system in tumor progression. Researchers have learned how to manipulate the immune system to generate tumor specific immune response, which raises high expectations for immunotherapy to provide breakthroughs in cancer treatment. It is increasingly clear that tumor-induced abnormalities in the immune system not only hampers natural tumor immune surveillance, but also limits the effect of cancer immunotherapy. Therefore, it is critically important to understand the mechanisms of tumor-induced immune suppression to make any progress in the field and this monograph provides these important insights.
Download or read book Psychoneuroimmunology written by Robert Ader and published by Academic Press. This book was released on 2007 with total page 2582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Psychoneuroimmunology is the study of interactions among behavioral, neural and endocrine, and immunologic processes of adaptation. These two volumes provide a clearly written, extensively referenced summary of some of the behavioral, neural and endocrine regulators of immune responses and immunologically mediated disease processes and of the behavioral and neuroendocrine effects of immune system activity. Several chapters expand upon topics reviewed in earlier editions of this series; most chapters cover active areas of research that have not previously been reviewed. As illustrated in this fourth edition, interdisciplinary research continues to provide evidence that the brain and immune system represent a single, integrated system of defense.
Download or read book Immunological Surveillance written by Macfarlane Burnet and published by Elsevier. This book was released on 2014-05-17 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Immunological Surveillance
Download or read book Janeway s Immunobiology written by Kenneth Murphy and published by Garland Science. This book was released on 2010-06-22 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Janeway's Immunobiology CD-ROM, Immunobiology Interactive, is included with each book, and can be purchased separately. It contains animations and videos with voiceover narration, as well as the figures from the text for presentation purposes.
Download or read book Understanding convergent evasion mechanisms in cancer and chronic infection Implications for immunotherapy written by Matthias Theobald and published by Frontiers Media SA. This book was released on 2024-06-04 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: The complex interactions between the innate and adaptive immune systems function to recognize and clear pathogens or transformed cells, but inefficient interactions between these two systems can result in harmful immunologic responses including chronic infections and the development of cancer. Several hallmarks of dysfunctional adaptive immune responses often detected in tumors share specific features with ineffective immunity in chronic infections. The members of the micromilieu actively participate in the process of tumorigenesis or chronification of infection by modulating innate and adaptive immune system interactions leading e.g. to insufficient T cell responses. The best example is given by the acquisition of an “exhausted” state of cytotoxic CD8+ T cells (CTLs) responding to chronic infections or tumors that are associated with elevated expression of inhibitory receptors and impaired cytokine response. Targeting these major inhibitory pathways by immune checkpoint blockers represents a prime example of successful clinical translation of tumor-specific immunotherapies. Understanding the mechanisms behind (mal)adaptations of the immune system is crucial for achieving therapeutic benefits. The establishment and co-evolution of a dynamic microenvironment niche constituted by the recruitment of numerous cell types dampen immune responses and thus contribute to the development of neoplastic transformation as well as infection. Although there are examples of successful immunotherapeutic approaches (CAR-T cells, immune checkpoint inhibitors, or mRNA vaccination), a large percentage of patients with cancer or chronic infections still do not benefit from these therapies or develop severe immune-related adverse events. The reasons for these failures are not well understood. A possible explanation might be that current immunotherapies target predominantly the effector arm of the immune system by trying to reactivate dysfunctional T cells, but do not sufficiently address the influence of the innate immune system and the contributions of the tumor microenvironment (TME) niche. The main problem we would like to address in this special issue is how inappropriate function of the innate immune system affects adaptive immunity and contributes to inefficient anti-cancer immunity and chronification of infections. The central goal is to provide a more precise understanding of the various (common and novel) immune evasion mechanisms in cancers and in chronic infections to obtain a detailed map of common and disease-specific immune escape checkpoints. To that aim, we want to compile a wide array of interdisciplinary studies exploring a comparative and multi-layered analysis of mechanisms responsible for inefficient immune responses, including novel approaches i.e. multi-omics or epigenetic signaling. We would also like to combine studies from different fields, including basic and clinical immunology, oncology, and virology/microbiology. We welcome the submission of Original Research, Review, Mini-Review, Methods, Case report, and Perspective articles that cover, but are not limited to the following topics: • Convergent mechanisms supporting immune escape in preclinical models (tumors and chronic infections) • Convergent evasion mechanisms mediated by tumor-infiltrating suppressive cells (Treg, MDSC, macro-phages, soluble mediators, signaling, metabolism, ...) • Convergent immune evasion mechanisms mediated by chronic infection (viral or parasite) • Novel strategies to modulate the TME by direct or indirect targeting of immune suppressor cells. • Approaches to enhance persistence and resilience of anticancer T cells • Combinatorial therapeutic strategies (mRNA, antibodies, immune checkpoint blockers …) that target convergent immune evasion mechanisms Manuscripts consisting solely of bioinformatics or computational analysis of public genomic or transcriptomic databases which are not accompanied by robust and relevant validation (clinical cohort or biological validation in vitro or in vivo) are out of scope for this topic.
Download or read book The Link Between Inflammation and Cancer written by Angus G. Dalgleish and published by Springer Science & Business Media. This book was released on 2006-03-05 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: A link between inflammation and cancer has been established many years ago, yet it is only recently that the potential significance of this connection has become apparent. Although several examples of chronic inflammatory conditions, often induced by persistent irritation and/or infection, developing into cancer have been known for some time, there has been a notable resistance to contemplate the possibility that this association may apply in a causative way to other cancers. Examples for such progression from chronic inflammation to cancer are colon carcinoma developing with increased frequency in patients with ulcerative colitis, and the increased incidence of bladder cancer in patients suffering from chronic Schistosoma infection. Inflammation and cancer have been recognized to be linked in another context for many years, i.e., with regards to pathologies resembling chronic lacerations or 'wounds that do not heal.' More recently, the immunology of wound healing has given us clues as to the mechanistic link between inflammation and cancer, in as much as wounds and chronic inflammation turn off local cell-mediated immune responses and switch on growth factor release as well the growth of new blood vessels - angiogenesis. Both of these are features of most types of tumours, which suggest that tumours may require an immunologically shielded milieu and a growth factor-rich environment.
Download or read book Fundamentals of Cancer Prevention written by David Alberts and published by Springer Science & Business Media. This book was released on 2008-09-24 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: An authoritative work that provides a detailed review of the current status of cancer prevention and control practice and research. This volume is an essential reference guide and tool for primary care physicians, the research community and students. Written as a collaborative work by the faculty of the nationally renowned Cancer Prevention and Control Program at the Arizona Cancer Center, this book brings together the expertise of specialists in the field of cancer prevention and control to provide the medical and research community that does not specialize in this field with insight to the disciplines of cancer prevention and control.
Download or read book Tumor Immunology and Immunotherapy written by Robert C. Rees and published by Oxford University Press, USA. This book was released on 2014 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive account of cancer immunity and immunotherapy, examining recent results, current areas of interest and the specific issues that are affecting the research and development of vaccines. It provides insight into how these problems may be overcome as viewed by leaders in the field.
Download or read book Foundations of Colorectal Cancer written by Alejandro Pazos Sierra and published by Academic Press. This book was released on 2021-10-28 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foundations of Colorectal Cancer provides a holistic and comprehensive dive into colorectal cancer, discussing the contributions of each discipline that studies it, allowing its understanding from the most demographic and ethical facts, to the treatment process, its varieties and genetic background. Written by experts in diverse areas such as cancer research, oncology, genetics, biochemistry, psychology, social sciences, bioinformatics and palliative care, the book brings real-world experiences to help readers with any challenge they may face when dealing with patients or during their research workflow. The content is split into nine sections: Clinical manifestations and disease detection, covering primary and secondary prevention, and the role of primary care; Diagnosis and staging, discussing endoscopy, colonoscopy, molecular pathology, and anatomopathological diagnosis; Treatment, including endoscopic, surgical, radiological, and postoperative approaches; Molecular and biological mechanisms, with the role of intestinal microbiota, stem cells and signaling pathways; New diagnostic methods, encompassing biomarkers and bioinformatics tools for research; Biobanks, with an overview of their regulations and importance in the research; Epidemiological studies, focusing on incidence and mortality globally and by regions; Hereditary colorectal cancer, differentiating nonpolyposis and polyposis types; and Addressing the consequences of colorectal cancer, covering psychological effects, nutrition and ethical issues. Provides a multidisciplinary approach with a holistic view of colorectal cancer, ranging from basic science to population studies, with its social and environmental influences and impacts, interpreting the disease as a medical, chemical, physical, microbial, psychological, and social condition Written by a diverse group of specialists with complementary expertise, including oncologists, radiologists, biochemists, surgeons, psychologists, social workers and clinicians, all members of the Galician Research Network of Colorectal Cancer (REGICC) with vast collaboration experience to bring comprehensive knowledge on the subject Encompasses reliable information suitable for different workers within the healthcare sector and research community dedicated to colorectal cancer, from clinicians and healthcare providers, researchers on several aspects of cancer, to bioinformaticians who deal with health data Includes many case studies throughout the chapters discussed by specialists with high scientific accuracy and didactic value, in order to clearly and precisely share their professional experience on the subject with readers
Download or read book Cancer Immunology and Immunotherapy written by Mansoor M. Amiji and published by Elsevier. This book was released on 2021-08-27 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: Delivery Technologies for Immuno-Oncology: Volume 1: Delivery Strategies and Engineering Technologies in Cancer Immunotherapy examines the challenges of delivering immuno-oncology therapies. Immuno-oncology (IO) is a growing field of medicine at the interface of immunology and cancer biology leading to development of novel therapeutic approaches, such as chimeric antigen receptor T-cell (CAR-T) and immune checkpoint blockade antibodies, that are clinically approved approaches for cancer therapy. Although currently approved IO approaches have shown tremendous promise for select types of cancers, broad application of IO strategies could even further improve the clinical success, especially for diseases such as pancreatic cancer, brain tumors where the success of IO so far has been limited. Nanotechnology-based targeted delivery strategies could improve the delivery efficiency of IO agents as well as provide additional avenues for novel therapeutic and vaccination strategies. Additionally, a number of locally-administered immunogenic scaffolds and therapeutic strategies, such as the use of STING agonist, could benefit from rationally designed biomaterials and delivery approaches. Delivery Technologies for Immuno-Oncology: Volume 1: Delivery Strategies and Engineering Technologies in Cancer Immunotherapy creates a comprehensive treaty that engages the scientific and medical community who are involved in the challenges of immunology, cancer biology, and therapeutics with possible solutions from the nanotechnology and drug delivery side. Comprehensive treaty covering all aspects of immuno-oncology (IO) Novel strategies for delivery of IO therapeutics and vaccines Forecasting on the future of nanotechnology and drug delivery for IO
Download or read book Immune Mediated Diseases written by Michael R Shurin and published by Springer Science & Business Media. This book was released on 2007-09-23 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume includes contributions from the speakers of the Second IMD Congress (September 10-15, 2007; Moscow, Russia) who were eager to share some of the academic and clinical enthusiasm that defines the IMD meetings. The goal of the International Immune-Mediated Diseases: From Theory to Therapy (IMD) Congress is to bring the world’s best immunologists and clinicians to Moscow.
Download or read book Immunotherapy of Melanoma written by Anand Rotte and published by Springer. This book was released on 2016-12-19 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focusses on the different types of immunotherapeutics that are currently being used and developed for the treatment of melanoma. In recent years, immunotherapy has revolutionized the treatment of metastatic melanoma and other types of cancer. Discussing treatment options for melanoma and the success of immunotherapy along with the challenges of immunotherapy, this book covers epidemiology, susceptibility genes, and treatment recommendations from Society for Immunotherapy of Cancer, as well as immune based therapies such as aldesleukin, Intron-A, Sylatron, Yervoy, Opdivo, Keytruda, Imlygic, DC vaccines and adoptive cell therapy. The detailed information included on the key immune cells involved in anti-tumor immune response and immune-inhibitory mechanisms in tumor microenvironment will aid the understanding of tumor immunology. Both academic as well as industry-based researchers, developing novel anti-cancer therapies, will also benefit from the details of promising molecular targets and immunotherapeutic strategies under investigation. With 132 illustrations including synopsis tables for important information, over 1200 references (majority of which are openly accessible) and details of more than 150 ongoing clinical trials, this book is a valuable source of information for health care providers as well as cancer biologists interested in learning about melanoma and the significant advances made by immunotherapy.
