Download or read book The Role of Myeloid Derived Cells in the Progression of Liver Disease written by Hannelie Korf and published by Frontiers Media SA. This book was released on 2020-01-22 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Myeloid cells in health and liver disease written by Evangelos Triantafyllou and published by Frontiers Media SA. This book was released on 2024-06-26 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cells of the myeloid lineage display diverse roles and functions both in tissue homeostatic conditions and during the development of liver diseases. Hepatic myeloid cells such asKupffer cells exert immune surveillance while maintaining immune tolerance. This helps to prevent excessive immune stimulation upon encounter with gut-derived antigens from food and commensal microbes, or rapidly identifying and eliminating pathogens. Myeloid cells also exhibit a dual role by contributing to both the initiation and progression of liver diseases. During liver inflammation, myeloid cells secrete cytokines and chemokines that promote chemotaxis and tissue damage. Further down the process they can undergo reprogramming into pro-resolving, anti-inflammatory cells. In extremis, these can lead to loss of liver function and development of fibrosis and cirrhosis. Liver myeloid cells can also dictate the progress of hepatic malignancy by either promoting the infiltration and activation or suppressing the activities of effector and/or cytotoxic T cells.
Download or read book The Role of Myeloid derived Suppressor Cells like Population in Alcoholic Liver Injury and Action Mechanism of Berberine on Alcoholic Liver Diseases written by 李莎 (Researcher on Chinese medicine) and published by . This book was released on 2018 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Myeloid Cells in Health and Disease written by Siamon Gordon and published by John Wiley & Sons. This book was released on 2020-07-10 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: The structure, functions, and interactions of myeloid cells have long been the focus of research and therapeutics development. Yet, much more remains to be discovered about the complex web of relationships that makes up the immune systems of animals. Scientists today are applying genome-wide analyses, single-cell methods, gene editing, and modern imaging techniques to reveal new subclasses of differentiated myeloid cells, new receptors and cytokines, and important interactions among immune cells. In Myeloid Cells in Health and Disease: A Synthesis, Editor Siamon Gordon has assembled an international team of esteemed scientists to provide their perspectives of myeloid cells during innate and adaptive immunity. The book begins by presenting the foundational research of Paul Ehrlich, Elie Metchnikoff, and Donald Metcalf. The following chapters discuss evolution and the life cycles of myeloid cells; specific types of differentiated myeloid cells, including macrophage differentiation; and antigen processing and presentation. The rest of the book is organized by broad topics in immunology, including the recruitment of myeloid and other immune cells following microbial infection the role of myeloid cells in the inflammation process and the repair of damaged tissue the vast arsenal of myeloid cell secretory molecules, including metalloproteinases, tumor necrosis factor, histamine, and perforin receptors and downstream signaling pathways that are activated following ligand-receptor binding roles of myeloid cells during microbial and parasite infections contributions of myeloid cells in atherosclerosis myeloid-derived suppressor cells in tumor development and cancer Myeloid Cells in Health and Disease: A Synthesis will benefit graduate students and researchers in immunology, hematology, microbial pathogenesis, infectious disease, pathology, and pharmacology. Established scientists and physicians in these and related fields will enjoy the book's rich history of myeloid cell research and suggestions for future research directions and potential therapies.
Download or read book Hepatic Myeloid Derived Suppressor Cells and Their Role in Liver Inflammation and Hepatocarcinogenesis written by Tamar Kapanadze and published by . This book was released on 2012 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biology of Myelomonocytic Cells written by Anirban Ghosh and published by BoD – Books on Demand. This book was released on 2017-05-10 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Myelomonocytes are the multipotent cells in the stage of blood cell differentiation, which mainly comprise blood monocytes, tissue macrophages and subset of dendritic cells. Actually, their position and ability of judgement of the health of tissue or organ environment are the key initiators of tissue-specific immune response in a local and global fashion. Interestingly, the morpho-functional aspects of this group of cells vary to a wide range with their positional diversity. Their ability to communicate or represent the tissue microenvironment to the peripheral immune system and efficiency to engage the system to effector activation hold the key for a successful immune endeavour. The present volume shows some glimpses of such an extensive area of current immunology research.
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 Chronic Liver Failure written by Pere Ginès and published by Springer Science & Business Media. This book was released on 2010-11-03 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chronic liver failure is a frequent condition in clinical practice that encompasses all manifestations of patients with end-stage liver diseases. Chronic liver failure is a multiorgan syndrome that affects the liver, kidneys, brain, heart, lungs, adrenal glands, and vascular, coagulation, and immune systems. Chronic Liver Failure: Mechanisms and Management covers for the first time all aspects of chronic liver failure in a single book, from pathogenesis to current management. Each chapter is written by a worldwide known expert in their area and all provide the latest state-of-the-art knowledge. This volume is specifically designed to provide answers to clinical questions to all doctors dealing with patients with liver diseases, not only clinical gastroenterologists and hepatologists, but also to internists, nephrologists, intensive care physicians, and transplant surgeons.
Download or read book Immunotherapy of Hepatocellular Carcinoma written by Tim F. Greten and published by Springer. This book was released on 2018-08-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book we provide insights into liver – cancer and immunology. Experts in the field provide an overview over fundamental immunological questions in liver cancer and tumorimmunology, which form the base for immune based approaches in HCC, which gain increasing interest in the community due to first promising results obtained in early clinical trials. Hepatocellular carcinoma (HCC) is the third most common cause of cancer related death in the United States. Treatment options are limited. Viral hepatitis is one of the major risk factors for HCC, which represents a typical “inflammation-induced” cancer. Immune-based treatment approaches have revolutionized oncology in recent years. Various treatment strategies have received FDA approval including dendritic cell vaccination, for prostate cancer as well as immune checkpoint inhibition targeting the CTLA4 or the PD1/PDL1 axis in melanoma, lung, and kidney cancer. Additionally, cell based therapies (adoptive T cell therapy, CAR T cells and TCR transduced T cells) have demonstrated significant efficacy in patients with B cell malignancies and melanoma. Immune checkpoint inhibitors in particular have generated enormous excitement across the entire field of oncology, providing a significant benefit to a minority of patients.
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 Novel Therapeutic Strategies for Chronic HBV Infection An Immunological Perspective written by Seung Kew Yoon and published by Frontiers Media SA. This book was released on 2020-08-14 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chronic hepatitis B (CHB) is a life-threatening liver disease affecting 257 million people worldwide, in particular in the Asia-Pacific regions. In endemic areas, hepatitis B virus (HBV) is usually transmitted from chronically infected mothers to neonates. Perinatal HBV infection causes chronic infection in more than 90% of exposed individuals. With perinatal infection, lifetime mortality risk due to complications of liver cirrhosis (LC) or hepatocellular carcinoma (HCC) reaches up to 40% in men and 15% in women. For the treatment of chronic HBV infection, nucleos(t)ide analogue antivirals have been successfully used to suppress viral replication. However, HBV exists as a cccDNA, which cannot be eliminated by nucleos(t)ide analogues. Therefore, a practical goal of novel HBV therapeutics can be HBs seroconversion (loss of HBsAg and development of HBsAg-specific antibodies), which occurs during spontaneous recovery from acute HBV infection. This HBs seroconversion is referred to as “functional cure” of HBV infection. When functional cure is reached, HBsAg-specific antibodies have virus-neutralizing activity and control HBV infection even in the presence of cccDNA. Currently, peg-IFN-a is often used to induce HBs seroconversion in patients with chronic HBV infection; however, the efficacy is not satisfactory. In future, other immunological therapeutics must be considered to achieve HBs seroconversion, including therapeutic vaccines and immune checkpoint blockers.
Download or read book Cancer and Autoimmunity written by M.E. Gershwin and published by Elsevier. This book was released on 2000-03-27 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of the two disciplines in parallel development for two decades, tumor immunology and transplantation immunology, the latter has thrived and has led to some of the most critical discoveries in immunobiology. The former continues to thwart both scientists and clinicians alike.The goal of immunologists in modern day research is to develop a simple and effective means to manipulate cancer in vivo, possibly encompassing several venues: identifying a phenotypic marker and the use of either active or passive immunization; include the use of passive reagents carrying "warheads" to selectively destroy cancer cells; or altering the basic process of cell survival.This excellent multidiscipline-authored volume presents a theme which has not been well described before. The papers include both basic and clinical science and range from sophisticated molecular biology to little more than phenomenology (e.g. the increased association of cancer in some autoimmune diseases and increased presentation of autoimmune phenomena in malignant condition). This, however, is state-of-the-art.This collection of themes will be of use not only to bench scientists, but also to clinicians who treat patients. The book represents progress at the cutting edge of this discipline, and points the way to further developments in the "black box" of immunology.
Download or read book Negative Regulators of Innate Immunity and their Role in Host Responses to Injury and Infection 2nd edition written by Maciej Lech and published by Frontiers Media SA. This book was released on 2024-07-22 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every organism must recognize damage-associated and pathogen-associated molecular patterns (DAMPs and PAMPs) to react rapidly. The immune system requires potent negative regulators to control unnecessary or overshooting responses and balance the homeostasis in all tissues. A significant number of negative regulators of pattern recognition receptors (PRR) consist of modified innate sensors and downstream molecules that regulate inflammatory signals initiated by sterile, damage-associated inflammation as well as responses to pathogens. These conserved mechanisms contribute to immune homeostasis, maintain a constant number of immune cells, and limit the activation of the cells during frequent stimulations by antigens. The same mechanisms enable maintaining the symbiotic relationship between host and tissue microbiota. Moreover, negative regulators of PRRs play a fundamental role in the training of the host immune system and the development of immune tolerance. They ensure that the response of immune cells is precise and potent enough to eliminate the source of inflammation but do not develop into fatal inflammatory disease. The complex cellular environment in which cells are organized allows interactions between different cell types. Various environmental signals determine their phenotype, the degree of maturation, and responses. Regulatory mechanisms and molecules determine the necessity and efficiency of host defense, disease progression, and restoring of the homeostasis. Various studies have revealed the crucial role of homeostasis and mechanisms of immune-control under physiological and pathological conditions, as well as their substantial potential as a target in clinical applications. However, the molecular instruments that reshape the tissue responses remain poorly understood. In this Research Topic, we welcome contributions as Original Research, Reports, Case Reports, Reviews, Mini Reviews, and Perspective articles focusing on immunomodulatory molecules in the context of the host response to pathogen and tissue injury. Manuscripts on the following subtopics are welcome: 1. Regulation of inflammatory responses by negative regulators of diverse PRRs (TLRs, NLRs, RLRs, CLRs, etc.) 2. Maintaining of tissue homeostasis and disorders caused by an imbalance between triggers and negative regulators 3. Strategies used by pathogens targeting modifications of negative regulators
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 Roles of Tumor Recruited Myeloid Cells in Immune Evasion in Cancer written by Sergei Kusmartsev and published by Frontiers Media SA. This book was released on 2021-10-18 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tumor Organoids written by Shay Soker and published by Humana Press. This book was released on 2017-10-20 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cancer cell biology research in general, and anti-cancer drug development specifically, still relies on standard cell culture techniques that place the cells in an unnatural environment. As a consequence, growing tumor cells in plastic dishes places a selective pressure that substantially alters their original molecular and phenotypic properties.The emerging field of regenerative medicine has developed bioengineered tissue platforms that can better mimic the structure and cellular heterogeneity of in vivo tissue, and are suitable for tumor bioengineering research. Microengineering technologies have resulted in advanced methods for creating and culturing 3-D human tissue. By encapsulating the respective cell type or combining several cell types to form tissues, these model organs can be viable for longer periods of time and are cultured to develop functional properties similar to native tissues. This approach recapitulates the dynamic role of cell–cell, cell–ECM, and mechanical interactions inside the tumor. Further incorporation of cells representative of the tumor stroma, such as endothelial cells (EC) and tumor fibroblasts, can mimic the in vivo tumor microenvironment. Collectively, bioengineered tumors create an important resource for the in vitro study of tumor growth in 3D including tumor biomechanics and the effects of anti-cancer drugs on 3D tumor tissue. These technologies have the potential to overcome current limitations to genetic and histological tumor classification and development of personalized therapies.
Download or read book Macrophage Plasticity in Sterile and Pathogen Induced Inflammation written by Ioannis Kourtzelis and published by Frontiers Media SA. This book was released on 2022-02-04 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt:
