Tumor Induced Immune Suppression

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Tumor-Induced Immune Suppression

Author : Dmitry I. Gabrilovich,Arthur Andrew Hurwitz
Publisher : Springer Science & Business Media
Page : 464 pages
File Size : 44,5 Mb
Release : 2014-02-10
Category : Medical
ISBN : 9781489980564

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Tumor-Induced Immune Suppression by Dmitry I. Gabrilovich,Arthur Andrew Hurwitz Pdf

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.

Tumor-Induced Immune Suppression

Author : Dmitry I. Gabrilovich,Arthur Andrew Hurwitz
Publisher : Springer Science & Business Media
Page : 302 pages
File Size : 40,7 Mb
Release : 2008-01-01
Category : Medical
ISBN : 9780387691183

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Tumor-Induced Immune Suppression by Dmitry I. Gabrilovich,Arthur Andrew Hurwitz Pdf

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.

Cancer Immunotherapy

Author : Suzanne Ostrand-Rosenberg,Pratima Sinha,Daniel W. Beury,Olesya Chornoguz,Katherine H. Parker
Publisher : Elsevier Inc. Chapters
Page : 684 pages
File Size : 55,6 Mb
Release : 2013-06-04
Category : Medical
ISBN : 9780128059241

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Cancer Immunotherapy by Suzanne Ostrand-Rosenberg,Pratima Sinha,Daniel W. Beury,Olesya Chornoguz,Katherine H. Parker Pdf

Immune escape and inflammation are now recognized as hallmarks of tumor onset and progression. Myeloid-derived suppressor cells (MDSC), a heterogeneous population of immature myeloid cells that are present in virtually all patients and mice with advanced cancer, are a major contributor to immune escape through their inhibition of innate and adaptive antitumor immunity. Immature myeloid cells with the phenotype of MDSC are present in low levels in healthy individuals; however, chronic inflammation perturbs normal myelopoiesis and mobilizes MDSC, thereby facilitating tumor growth. This chapter reviews the experimental and patient findings that identified MDSC as an immune suppressive cell population mediating tumor immune escape, the phenotypic characteristics and heterogeneity of MDSC from cancer patients and mice, the diversity of mechanisms used by MDSC to facilitate tumor progression and metastasis, the pro-inflammatory mediators that drive the induction and accumulation of MDSC, and therapeutic approaches that have been developed to reduce MDSC levels and/or impair MDSC function.

Cancer Immunotherapy at the Crossroads

Author : James H. Finke,Ronald M. Bukowski
Publisher : Springer Science & Business Media
Page : 392 pages
File Size : 50,6 Mb
Release : 2003-11-24
Category : Medical
ISBN : 9781592597437

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Cancer Immunotherapy at the Crossroads by James H. Finke,Ronald M. Bukowski Pdf

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.

Holland-Frei Cancer Medicine

Author : Robert C. Bast, Jr.,Carlo M. Croce,William N. Hait,Waun Ki Hong,Donald W. Kufe,Martine Piccart-Gebhart,Raphael E. Pollock,Ralph R. Weichselbaum,Hongyang Wang,James F. Holland
Publisher : John Wiley & Sons
Page : 2008 pages
File Size : 48,9 Mb
Release : 2017-03-10
Category : Medical
ISBN : 9781119000846

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Holland-Frei Cancer Medicine by Robert C. Bast, Jr.,Carlo M. Croce,William N. Hait,Waun Ki Hong,Donald W. Kufe,Martine Piccart-Gebhart,Raphael E. Pollock,Ralph R. Weichselbaum,Hongyang Wang,James F. Holland Pdf

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

Cancer Immunotherapy

Author : George C. Prendergast,Elizabeth M. Jaffee
Publisher : Academic Press
Page : 679 pages
File Size : 41,5 Mb
Release : 2013-06-04
Category : Medical
ISBN : 9780123946331

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Cancer Immunotherapy by George C. Prendergast,Elizabeth M. Jaffee Pdf

There has been major growth in understanding immune suppression mechanisms and its relationship to cancer progression and therapy. This book highlights emerging new principles of immune suppression that drive cancer, and it offers radically new ideas about how therapy can be improved by attacking these principles. Following work that firmly establishes immune escape as an essential trait of cancer, recent studies have now defined specific mechanisms of tumor immune suppression. It also demonstrates how attacking tumors with molecular targeted therapeutics or traditional chemotherapeutic drugs can produce potent anti-tumor effects in preclinical models. This book provides basic, translational, and clinical cancer researchers with an indispensable overview of immune escape as a critical trait in cancer and how applying specific combinations of immunotherapy and chemotherapy to attack this trait may radically improve the treatment of advanced disease. Offers a synthesis of concepts that are useful to cancer immunologists and pharmacologists, who tend to work in disparate fields with little cross-communication Drs. Prendergast and Jaffee are internationally recognized leaders in cancer biology and immunology who have created a unique synthesis of fundamental and applied concepts in this important new area of cancer research Summarizes the latest insights into how immune escape defines an essential trait of cancer Includes numerous illustrations, including how molecular-targeted therapeutic drugs or traditional chemotherapy can be combined with immunotherapy to improve anti-tumor efficacy and how reversing immune suppression by the tumor can cause tumor regression

The Link Between Inflammation and Cancer

Author : Angus G. Dalgleish,Burkhard Haefner
Publisher : Springer Science & Business Media
Page : 260 pages
File Size : 49,8 Mb
Release : 2006-03-05
Category : Medical
ISBN : 9780387262833

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The Link Between Inflammation and Cancer by Angus G. Dalgleish,Burkhard Haefner Pdf

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.

Mechanisms of Tumor Escape from the Immune Response

Author : A Ochoa
Publisher : CRC Press
Page : 290 pages
File Size : 44,9 Mb
Release : 2002-12-12
Category : Medical
ISBN : 0415282071

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Mechanisms of Tumor Escape from the Immune Response by A Ochoa Pdf

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.

Cancer Immunotherapy

Author : David H. Munn,Andrew L. Mellor
Publisher : Elsevier Inc. Chapters
Page : 684 pages
File Size : 53,6 Mb
Release : 2013-06-04
Category : Medical
ISBN : 9780128059296

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Cancer Immunotherapy by David H. Munn,Andrew L. Mellor Pdf

Indoleamine 2,3-dioxygenase (IDO) is a metabolic pathway implicated in a number of settings that lead to acquired peripheral tolerance. IDO may also participate in the functional tolerance of the immune system towards tumors. Foxp3+ Tregs are major contributors to tumor-induced immune suppression, and emerging evidence links the IDO pathway with Treg activation. IDO-expressing dendritic cells (DCs) can drive the differentiation of naive CD4+ T cells into Foxp3+ Tregs. IDO+ DCs can also directly activate mature, preformed Tregs to mediate enhanced suppression. In experimental models, IDO also stabilizes the suppressive Treg phenotype and prevents inflammation-induced reprogramming of Tregs into pro-inflammatory (T-helper-like) cells. IDO may thus represent an important regulatory checkpoint that enhances Treg activity in tumor-bearing hosts. Drugs that target the IDO pathway may assist in reducing Treg-mediated suppression during antitumor immunotherapy.

The Heterogeneity of Cancer Metabolism

Author : Anne Le
Publisher : Springer Nature
Page : 283 pages
File Size : 46,9 Mb
Release : 2021-05-20
Category : Medical
ISBN : 9783030657680

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The Heterogeneity of Cancer Metabolism by Anne Le Pdf

This open access volume will introduce recent discoveries in cancer metabolism since the publication of the first edition in 2018, providing readers with an up-to-date understanding of developments in the field. 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, the authors 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 for cancer treatment. 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 treatment. This book has four major parts. Part one will cover the basic metabolism of cancer cells, followed by a discussion of the heterogeneity of cancer metabolism in part two. Part three addresses the relationship between cancer cells and cancer-associated fibroblasts, and the new part four will explore the metabolic interplay between cancer and other diseases. This new section makes the book unique from other texts currently available on the market. The second edition will be useful for cancer metabolism researchers, cancer biologists, epidemiologists, physicians, health care professionals in related disciplines, policymakers, marketing and economic strategists, among others. It may also be used in courses such as intro to cancer metabolism, cancer biology, and related biochemistry courses for undergraduate and graduate students.

Immunosuppression and Human Malignancy

Author : David Naor,Benjamin Y. Klein,Nora Tarcic,Jonathan S. Duke-Cohan
Publisher : Springer Science & Business Media
Page : 279 pages
File Size : 41,8 Mb
Release : 2012-12-06
Category : Medical
ISBN : 9781461244967

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Immunosuppression and Human Malignancy by David Naor,Benjamin Y. Klein,Nora Tarcic,Jonathan S. Duke-Cohan Pdf

The immune system can deal effectively with the majority of viruses and bacteria, less effectively with parasites, and very poorly with cancer. Why is this so? Why are McFarlane Burnet's and Lewis Thomas' predictions that the immune system is in volved in ridding the body of cancer cells, encapsulated in the catchy phrase "immunologic surveillance," so difficult to experi mentally establish? Cancer differs from infectious agents in being derived from the host. Hence, it has been postulated that cancer cells lack anti gens that the immune system can recognize. They are not "im munogenic. " However, this argument is seriously weakened by the existence of numerous human autoimmune diseases, in which the immune system effectively recognizes and attacks a va riety of self tissues. Thus, the potential clearly exists for recogni tion of the surfaces of tumor cells. Professor Naor and his colleagues have written a book that explores another possible reason: cancer cells are recognized by the immune system-but is it possible that the consequence of recognition is inhibition of the immune system-by suppressor T cells or macrophages? The evolution of the malignant state may only occur in individuals who develop this suppression. This book reviews the evidence that suppressor cells, poorly characterized and difficult to study, may be of fundamental im portance in cancer. In fact, our incapacity to understand the na ture of suppressor cells and their mode of action is one of the ma jor problems in immunology research today.

Immune Mediated Diseases

Author : Michael R Shurin,Yuri S. Smolkin
Publisher : Springer Science & Business Media
Page : 458 pages
File Size : 41,5 Mb
Release : 2007-09-23
Category : Medical
ISBN : 9780387720050

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Immune Mediated Diseases by Michael R Shurin,Yuri S. Smolkin Pdf

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.

Inflammation and Cancer

Author : Bharat B. Aggarwal,Bokyung Sung,Subash Chandra Gupta
Publisher : Springer
Page : 489 pages
File Size : 44,8 Mb
Release : 2014-05-12
Category : Medical
ISBN : 9783034808378

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Inflammation and Cancer by Bharat B. Aggarwal,Bokyung Sung,Subash Chandra Gupta Pdf

This volume examines in detail the role of chronic inflammatory processes in the development of several types of cancer. Leading experts describe the latest results of molecular and cellular research on infection, cancer-related inflammation and tumorigenesis. Further, the clinical significance of these findings in preventing cancer progression and approaches to treating the diseases are discussed. Individual chapters cover cancer of the lung, colon, breast, brain, head and neck, pancreas, prostate, bladder, kidney, liver, cervix and skin as well as gastric cancer, sarcoma, lymphoma, leukemia and multiple myeloma.

Multifaceted Role of IL-1 in Cancer and Inflammation

Author : Manisha Singh
Publisher : Elsevier
Page : 194 pages
File Size : 40,8 Mb
Release : 2023-06-07
Category : Science
ISBN : 9780323859677

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Multifaceted Role of IL-1 in Cancer and Inflammation by Manisha Singh Pdf

Multifaceted Role of IL-1 in Cancer and Inflammation summarizes the existing literature and discusses future perspectives about the role of IL-1 in immune suppression, cancer progression, angiogenesis, and resistance to immunotherapies. The book presents mechanisms to overcome IL-1 mediated immune suppression in tumor microenvironment and covers topics on the source of IL-1 in the tumor microenvironment, IL-1 mediated downstream pathway, mechanism of IL-1 mediated immune suppression in cancer, and its effect on immunotherapy of cancer. Those topics help readers understand the effect of IL-1 on cancer immunopathology and immunotherapy, and provide them with broader concepts to develop therapies for IL-1 enrichment tumors. This is a valuable source for cancer researchers, clinicians and other members of the biomedical field who wants to learn more about mechanisms to improve outcome of cancer immunotherapies. Presents a summary in the beginning of each chapter to help readers to find the needed information and understand the content easily Encompasses detailed schematic diagrams and illustrations throughout the content to explain the complex immune mechanisms discussed Discusses future perspectives in all chapters to motivate researchers to work on emerging problems Includes contributions from internationally renown experts sharing their experiences on clinics and research

Immunotherapy of Cancer

Author : Mary L. Disis
Publisher : Springer Science & Business Media
Page : 536 pages
File Size : 48,9 Mb
Release : 2006
Category : Medical
ISBN : UOM:39015062479525

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Immunotherapy of Cancer by Mary L. Disis Pdf

Discovery of target molecules for cancer immunotherapy by genetic and bioinformatic approaches -- Current strategies for the identification of immunogenic epitopes of tumor antigens -- Current and future role of natural-killer cells in cancer immunotherapy -- The role of immune monitoring in evaluating cancer immunotherapy -- Statistical analysis of immune response assays -- DNA vaccines for cancer immunotherapy -- Dendritic cells -- Different approaches to dendritic cell-based cancer immunotherapy -- Anti-idiotype antibody vaccines for the immunotherapy of cancer -- Autologous tumor-derived heat shock protein vaccine as a new paradigm for individualized cancer therapeutics -- Tumor-reactive T-cells for adoptive immunotherapy -- T-cell adoptive immunotherapy of cancer: from translational models to clinical significance -- Retroviral-mediated gene transfer for engineering tumor-reactive T-cells -- Harnessing the potential of graft-vs-tumor -- Tumor-induced immune suppression and immune escape: mechanisms and impact on the outcome of immunotherapy of malignant disease -- The tumor microenvironment: regulation of antitumor immunity and implications for immunotherapy -- Manipulation of lymphocyte homeostasis for enhancing antitumor immunity -- Fast-lane evolution in the tumor microenvironment -- Manipulating immunological checkpoints to maximize antitumor immunity -- Interleukin-2 as cancer therapy -- Biological and clinical properties of the type 1 interferons -- Promising g [gamma]-chain cytokines for cancer immunotherapy: interleukins-7, -15, and -21 as vaccine adjuvants, growth factors -- The therapeutic use of natural-killer cells in hematological malignancies -- Antibody therapy for solid tumors -- Antibody therapy for non-Hodgkin's lymphoma -- Approaches to in vivo imaging of cancer immunotherapy -- Design issues for early-stage clinical trials for cancer vaccines -- Monoclonal antibody therapy for cancer.