Download or read book Myeloid Derived Suppressor Cells as Disease Modulators written by Olivera J. Finn and published by Frontiers Media SA. This book was released on 2020-05-06 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Myeloid Derived Suppressor Cells (MDSCs) are a heterogeneous population of immature myeloid cells that can suppress the function of multiple immune cells and in particular, T cells, through various mechanisms. MDSCs can be divided into two major subtypes based on their cell surface phenotype and morphology: polymorphonuclear MDSC (PMN-MDSC or G-MDSC) and monocytic MDSC (M-MDSC). Additional subtypes have been proposed, such as the early MDSC (e-MDSC) that lack both macrophage and granulocyte markers. There is still considerable ambiguity about the phenotype of these cells that corresponds to their immunosuppressive function and there are on-going challenges on how to identify, purify and/or potentially generate and expand these cells in vitro. MDSCs were first discovered in cancer patients where they have been most extensively studied as components of the immunosuppressive tumor microenvironment. In the last several years, however, the importance of their immunomodulatory role in many other disease and clinical settings has emerged. Acknowledgments We acknowledge the initiation and support of this Research Topic by the International Union of Immunological Societies (IUIS). We hereby state publicly that the IUIS has had no editorial input in articles included in this Research Topic, thus ensuring that all aspects of this Research Topic are evaluated objectively, unbiased by any specific policy or opinion of the IUIS.
Download or read book Myeloid derived Suppressor Cells MDSCs as Modulators of Graft versus host Disease GVHD written by Joanna Julia Meßmann and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Myeloid derived Suppressor Cells MDSCs as Modulators of Immune Responses After Experimental Blunt Chest Trauma Txt written by Malena Klingspor and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pharmacological Modulation of Myeloid derived Suppressor Cells to Dampen Inflammation written by Chiel van Geffen and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Role of Interleukin 12 on Modulating Myeloid derived Suppressor Cells written by Catherine E. Steding and published by . This book was released on 2010 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than 200,000 American women are diagnosed with breast cancer each year. Although therapies effective in treating metastatic breast cancer currently exist, each year approximately 40,000 women die from this disease. Current evidence indicates that anti-cancer immune responses can be induced by vaccination in situ to the growth of metastasis and protect patients from the tumor recurrence. However, induction of anticancer immune responses may be limited in their efficacy due to immune suppression mechanisms induced by the developing cancer. Myeloid-derived suppressor cells are one population of immune regulators comprised of immature cells of myeloid origin with important roles in blocking immune activation and promoting tumor progression. Elimination or maturation of these cells has been found to promote enhanced anti-tumor effects and improve overall survival. This thesis identifies a new role for interleukin-12 as a modulator of myeloid-derived suppressor cell activity. Interleukin-12 was found to promote up-regulation of cell maturation markers on the surface of myeloid-derived suppressor cells with an accompanying decrease in factors responsible for conferring suppressive activity such as nitric oxide synthase 2 and arginase I. The alterations in myeloid-derived suppressor cells were observed following both in vitro and in vivo treatment with interleukin-12. Further analysis of the anti-tumor efficacy of interleukin-12 revealed that at least part of its suppression of tumor growth can be linked to reductions in myeloid-derived suppressor cell populations in the tumor microenvironment and an influx of active CD8+ T cells into the tumor microenvironment. The findings outlined in this thesis show that interleukin-12 alters the suppressive function of myeloid-derived suppressor cells leading to significant immune infiltration and activation resulting in increased overall survival and a reduction in metastasis.
Download or read book Translational Immunotherapy of Brain Tumors written by John H. Sampson and published by Academic Press. This book was released on 2017-02-06 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Translational Immunotherapy of Brain Tumors gives researchers and practitioners an up-to-date and comprehensive overview of the field. Chapters include adoptive immunotherapy, immunosuppression, CAR therapy of brain tumors, and dendritic cell therapy for brain tumors. Very few agents have been shown to be efficacious in the treatment of malignant gliomas. Recently, there have been a number of studies demonstrating the potential success of immunotherapy for brain tumors. Immunotherapeutics are becoming the most frequent drugs to be used in cancer therapy. These new breakthroughs, now approved by the FDA, are a part of multiple phase III international trials and ongoing research in malignant glioma, meaning that the information in this cutting-edge book will be of great importance to practitioners and researchers alike. Comprehensive overview, providing an update on immunology, translational immunotherapy, and clinical trials relating to malignant gliomas Edited by a prominent neurosurgeon with contributions by leading researchers in the field Ideal resource for researchers and practitioners interested in learning about mechanisms that use the immune system to treat brain tumors
Download or read book Immune Regulation written by Marc Feldmann and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leukocyte culture conferences have a long pedigree. This volume records some of the scientific highlights of the 16th such annual con ference, and is a witness to the continuing evolution and popularity of leukocyte culture and of immunology. There is strong evidence of the widening horizons of immunology, both technically, with the obviously major impact of molecular biology into our understanding of cellular processes, and also conceptually. Traditionally, the 'proceedings' of these conferences have been published. But have the books produced really recorded the major part of the conference, the informal, friendly, but intense and some times heated exchanges that take place between workers in tackling very similar problems and systems and which are at the heart of every successful conference? Unfortunately this essence cannot be incorpo rated by soliciting manuscripts. For this reason, we have changed the format of publication, retaining published versions of the symposium papers, but requesting the workshop chairmen to produce a summary of the major new observations and areas of controversy highlighted in their sessions, as a vehicle for defining current areas of interest and debate. Not an easy task, as the workshop topics were culled from the abstracts submitted by the participants, rather than being on predefined topics. The unseasonal warmth in Cambridge was reflected in the atmos phere of the conference, the organization of which benefited from the administrative skills of Jean Bacon, Philippa Wells, Mr. Peter Irving, and Mrs.
Download or read book Myeloid Derived Suppressor Cells and Cancer written by David Escors and published by Springer. This book was released on 2016-03-15 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book starts with an introduction to and history of myeloid-derived suppressor cells (MDSCs), followed by a description of their differentiation, their role in the tumour microenvironment and their therapeutic targeting. It closes with an outlook on future developments. In cancer patients, myelopoiesis is perturbed and instead of generating immunogenic myeloid cells (such as dendritic cells, inflammatory macrophages and granulocytes), there is an increase in highly immature MDSCs. These cells are distributed systemically, resulting in general immunosuppression. They also infiltrate tumours, promoting their progression and metastasis by inhibiting the natural anti-tumour immune response. As these cells also interact with classical anti-neoplastic treatments, they have become major therapeutic targets in the pharmaceutical industry and in oncology research.
Download or read book Interaction of Immune and Cancer Cells written by Magdalena Klink and published by Springer Nature. This book was released on 2022-02-14 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now, it its second edition, this book summarizes the role of immune cells in tumor suppression and progression. It describes in detail why tumor cells can survive and spread in spite of the antitumor response of immune cells. Since immunotherapy is an attractive approach to cancer therapy, this book also provides information on the two main strategies: monoclonal antibodies and adaptive T cell immunotherapy, with a focus on recent human clinical trials. A newly added chapter also focuses on the role of Natural Killer cells in tumor progression. The book provides a state-of-the-art, comprehensive overview of immune cells in cancer and is an indispensable resource for researchers and practitioners working or lecturing in the field of cancer research and immunology.
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 Myeloid Derived Suppressor Cells written by Sven Brandau and published by Humana. This book was released on 2021-12-10 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume explores various experimental approaches that can be used to investigate myeloid-derived suppressor cells (MDSC) and can be useful to understand the characterization of these cells. The chapters in this book cover topics such as the study of MDSC in human patient samples; employing flow cytometry or magnetic enrichment; immunophenotyping using multi-parameter flow cytometry and mass cytometry; functional characterization of MDSC by biochemical, immunological, and microscopy approaches; MDSC characterization through the use of high-resolution genomics; and novel methods of high-resolution visualization of living tissue and the purification of granulocytes. 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 thorough, Myeloid-Derived Suppressor Cells: Methods and Protocols is a valuable resource for novices in this field to help them start their research on MDSC, and experienced investigators looking to establish new protocols in their lab. This book is great for anyone working in the field of biology, medicine, and veterinary medicine.
Download or read book Modulation of the immune system by bacteria from evasion to therapy written by Marina De Bernard and published by Frontiers Media SA. This book was released on 2023-04-10 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Towards Host Directed Drug Therapies for Infectious and Non Communicable Diseases written by Frank Brombacher and published by Frontiers Media SA. This book was released on 2019-11-25 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Immune Modulation in Tumor Microenvironment New Perspectives for Cancer Immunotherapy written by Qian Xiao and published by Frontiers Media SA. This book was released on 2023-02-01 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Activation and Modulation of Mast Cells written by Satoshi Tanaka and published by MDPI. This book was released on 2020-12-29 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mast cells, which play critical roles in IgE-mediated immediate allergic responses, have recently been found to be involved in much broader immune responses, a fascinating process of which is partly depicted in this volume.
Download or read book Modulation of T cell function and survival by the tumor microenvironment written by Shahrzad Jalali and published by Frontiers Media SA. This book was released on 2023-09-26 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Healthy Longevity and Immune System written by Valquiria Bueno and published by Springer Nature. This book was released on 2021-11-10 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents studies of the main conditions that affect health and well-being of old people. Considering the present scenario of COVID-19, the effects of this viral infection on individuals older than 65 years are also discussed. The content enables professionals of health and government for the present and future actions in this important area. Readers go through the changes occurring in organs and tissues that can interfere with susceptibility to infections, low response to vaccines, cancer, and loss of cognition during the aging process. A discussion of the central role played by the immune system in the age-related diseases and how the immunity can be impaired during the ageing process is presented. Possibilities to circumvent these conditions via healthy habits in diet, physical exercise, and new pharmacological interventions are part of the content. This book discusses how human healthy longevity is dependent, at least in part, of a functional immune system. Chapters were written for researchers in the field of aging and is especially suited for those interested in the study of immunosenescence and inflammaging affecting the health of old individuals.
