The Behaviour of T Helper 17 (Th17) Cells in Health and Disease PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download The Behaviour of T Helper 17 (Th17) Cells in Health and Disease PDF full book. Access full book title The Behaviour of T Helper 17 (Th17) Cells in Health and Disease by David Alexander Bending. Download full books in PDF and EPUB format.
Author: David Alexander Bending
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: David Alexander Bending
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: Shuiping Jiang
Publisher: Springer
ISBN: 9781441993724
Category : Medical
Languages : en
Pages : 536
Get Book Here
Book Description
“About 25 years ago, Mosmann & Coffman introduced the TH1 / TH2 paradigm of T helper cell differentiation which helped explain many aspects of adaptive immunity from eliminating intracellular versus extracellular pathogens to induction of different types of tissue inflammation. However, TH1 / TH2 paradigm could not adequately explain development of certain inflammatory responses which provided impetus for the discovery of a new subset of T cells called TH17 cells. After the discovery of differentiation and transcription factors for TH17 cells, it was clear that TH17 cells represent an independent subset of T cells with specific functions in eliminating certain extracellular pathogens, presumably not adequately handled by TH1 or TH2 cells. The major role of TH17 cells has been described in inducing auto-immune tissue inflammation. The discovery of TH17 cells has expanded the TH1 / TH2 paradigm, and the integration of TH17 cells with TH1 and TH2 effector T cells is beginning to explain the underlying mechanisms of tissue inflammation in a number of infections and auto-immune disease settings.” - From Chapter One by Vijay K. Kuchroo, Harvard University, USA “The recently identified Interleukin 17 (IL-17) cytokine family contributes to immunity to infectious diseases and chronic inflammatory diseases. Further studies on the regulation and function of this important cytokine family may provide better understanding on the roles of the IL-17 family in immune-mediated diseases; such knowledge may lead to the development of immunotherapeutic strategies for treatment of several inflammatory diseases.” - From Chapter Two by Chen Dong, University of Texas and MD Anderson Cancer Center, USA
Author: Carlo Perricone
Publisher: Academic Press
ISBN: 012814307X
Category : Medical
Languages : en
Pages : 728
Get Book Here
Book Description
The Mosaic of Autoimmunity: The Novel Factors of Autoimmune Diseases describes the multifactorial origin and diversity of expression of autoimmune diseases in humans. The term implies that different combinations of factors in autoimmunity produce varying and unique clinical pictures in a wide spectrum of autoimmune diseases. Most of the factors involved in autoimmunity can be categorized into four groups: genetic, immune defects, hormonal and environmental factors. In this book, the environmental factors are reviewed, including infectious agents, vaccines as triggers of autoimmunity, smoking and its relationship with rheumatoid arthritis, systemic lupus erythematosus, thyroid disease, multiple sclerosis and inflammatory bowel diseases. An entirely new syndrome, the autoimmune/inflammatory syndrome induced by adjuvants (ASIA), is also included, along with other diseases that are now recognized as having an autoimmune etiopathogenesis. Highlights the concept of the mosaic of autoimmune manifestations Includes new visions on unsuspected molecules Provides updated knowledge to physicians helping patients with autoimmune diseases Presents thorough, up-to-date information on specific diseases, along with clinical applications
Author: Michael Thomas Wong
Publisher: Stanford University
ISBN:
Category :
Languages : en
Pages : 171
Get Book Here
Book Description
Naïve CD4+ T cells are precursor cells that differentiate into distinct lineages of T helper (TH) cells upon cellular activation. The work presented here describe how we identified the soluble factors required for the differentiation of human TH17 and TH9 cells, which are two novel TH subsets implicated in the pathogenesis of various autoimmune and allergic disorders, respectively. We also performed functional analysis with human TH1, TH2 and TH17 cells, demonstrating that different TH cells drive monocytes to differentiate into specialized DC subsets. Collectively, we believe that these data have significant implications for the treatment of inflammatory disorders. In order to determine the factors that drive human TH17 differentiation, we hypothesized that a subset of TLR ligands could induce PBMCs to secrete TH17-polarizing factors. We identified that conditioned media from TLR4- and TLR8/7-stimulated cultures could promote IL-17 production. Using a proteomics screening approach, we demonstrated that a combination of pro-inflammatory cytokines synergistically promote human TH17 differentiation. TH17-polarizing cytokines upregulated the expression of the transcription factor ROR[Gamma]t and drove the expansion of memory TH17 and TH1/17 cells. The data presented in Chapter 2 indicate that the pathways driving murine and human TH17 responses are quite different, which may diminish the value of various mouse studies in the treatment of TH17-driven diseases. In collaboration with the laboratory of Edgar Engleman, we demonstrate that TH cells mediate the differentiation of monocytes into distinct DCs. Importantly, TH17 cells drive the formation of TH17-promoting DCs (DCTh17), whereas TH1 and TH2 cells drive the formation of TH1- and TH2-promoting DCs (DCTh1 and DCTh2), respectively. Blocking the TH1 cytokine IFN-[Gamma] inhibited DCTh1 formation, whereas neutralizing the TH2 cytokines IL-4 and IL-13 inhibited DCTh2 formation. Studies of psoriasis and atopic dermatitis skin lesions indicate that TH cells are closely associated with monocytes and DCs in situ, suggesting that this pathway contributes to disease pathogenesis. These data illustrate a positive feedback loop between TH cells, monocytes and DCs that may contribute to the ongoing inflammation observed in various autoimmune and allergic disorders. In Chapter 4, the factors that promote human TH9 differentiation are characterized, and we provide evidence that IL-21 is a potent enhancer of IL-9 secretion. TH9 cells generated in vitro exhibit a heterogeneous phenotype based on the expression of the transcription factors GATA-3 and Foxp3. Finally, a small population of memory CD4+ T cells cultured under TH17-polarizing conditions secreted IL-9, IL-17 and IFN-[Gamma], suggesting considerable lineage plasticity among human TH cells. Taken together, these data indicate a complex cytokine network in the regulation of human TH17 and TH9 cells.
Author: Hiroshi Kiyono
Publisher: Elsevier
ISBN: 0080537057
Category : Medical
Languages : en
Pages : 501
Get Book Here
Book Description
This comprehensive, authoritative treatise covers all aspects of mucosal vaccines including their development, mechanisms of action, molecular/cellular aspects, and practical applications. The contributing authors and editors of this one-of-a-kind book are very well known in their respective fields. Mucosal Vaccines is organized in a unique format in which basic, clinical, and practical aspects of the mucosal immune system for vaccine development are described and discussed. This project is endorsed by the Society for Mucosal Immunology. - Provides the latest views on mucosal vaccines - Applies basic principles to the development of new vaccines - Links basic, clinical, and practical aspects of mucosal vaccines to different infectious diseases - Unique and user-friendly organization
Author: Marie-Caroline Dieu-Nosjean
Publisher: Humana Press
ISBN: 9781493987085
Category : Medical
Languages : en
Pages : 289
Get Book Here
Book Description
This volume explores the various methods used to study tertiary lymphoid structures (TLS) in pathological situations. Pre-clinical models are also discussed in detail to show how TLS structure, development, and maintenance can be targeted and studied in vivo. The chapters in this book cover topics such as humans and mice; strategies to quantify TLS in order to use it in stained tissue sections; classifying a gene signature form fixed and paraffin-embedded tissues; and development of murine inflammatory models to help look at TLS in the context of infection or malignancy. 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. Authoritative and thorough, Tertiary Lymphoid Structures: Methods and Protocols is a valuable resource that increases the reader’s knowledge on immune functions and how they will pave the way to future therapeutic applications.
Author: Steven L. Kunkel
Publisher: Marcel Dekker
ISBN:
Category : Medical
Languages : en
Pages : 592
Get Book Here
Book Description
A comprehensive text providing much of the currently available knowledge in the field of cytokines. There are four areas covered, including general overviews of each of the major cytokines, listings of the important interactions these cytokines have with inflammatory cells, discussions of current an
Author: Gerard Socie
Publisher: Academic Press
ISBN: 0128134399
Category : Science
Languages : en
Pages : 450
Get Book Here
Book Description
Immune Biology of Allogeneic Hematopoietic Stem Cell Transplantation: Models in Discovery and Translation, Second Edition once again provides clinical and scientific researchers with a deep understanding of the current research in this field and the implications for translational practice. By providing an overview of the immune biology of HSCT, an explanation of immune rejection, and detail on antigens and their role in HSCT success, this book embraces biologists and clinicians who need a broad view of the deeply complex processes involved. It then moves on to discuss the immunobiology mechanisms that influence graft-versus-host disease (GVHD), graft-versus-leukemia effect, and transplantation success. Using illustrative figures, highlighting key issues, describing recent successes, and discussing unanswered questions, this book sums up the current state of HSCT to enhance the prospects for the future. The second edition is fully revised and includes new chapters on microbiome, metabolism, kinase targets, micro-RNA and mRNA regulatory mechanisms, signaling pathways in GVHD, innate lymphoid system development, recovery and function in GVHD, genetically engineered T-cell therapies, immune system engagers for GVHD and graft-versus-tumor, and hematopoietic cell transplant for tolerance induction in solid organ grafts. - Brings together perspectives from leading laboratories and clinical research groups to highlight advances from bench to the bedside - Guides readers through the caveats that must be considered when drawing conclusions from studies with animal models before correlating to clinical allogeneic hematopoietic stem cell transplantation (HSCT) scenarios - Categorizes the published advances in various aspects of immune biology of allogeneic HSCT to illustrate opportunities for clinical applications
Author: Lawrence H. Lash
Publisher: Elsevier
ISBN: 1483218619
Category : Science
Languages : en
Pages : 527
Get Book Here
Book Description
Methods in Toxicology, Volume 2: Mitochondrial Dysfunction provides a source of methods, techniques, and experimental approaches for studying the role of abnormal mitochondrial function in cell injury. The book discusses the methods for the preparation and basic functional assessment of mitochondria from liver, kidney, muscle, and brain; the methods for assessing mitochondrial dysfunction in vivo and in intact organs; and the structural aspects of mitochondrial dysfunction are addressed. The text also describes chemical detoxification and metabolism as well as specific metabolic reactions that are especially important targets or indicators of damage. The methods for measurement of alterations in fatty acid and phospholipid metabolism and for the analysis and manipulation of oxidative injury and antioxidant systems are also considered. The book further tackles additional methods on mitochondrial energetics and transport processes; approaches for assessing impaired function of mitochondria; and genetic and developmental aspects of mitochondrial disease and toxicology. The text also looks into mitochondrial DNA synthesis, covalent binding to mitochondrial DNA, DNA repair, and mitochondrial dysfunction in the context of developing individuals and cellular differentiation. Microbiologists, toxicologists, biochemists, and molecular pharmacologists will find the book invaluable.
Author: Hiroshi Mitoma
Publisher: Springer
ISBN: 3030195155
Category : Medical
Languages : en
Pages : 822
Get Book Here
Book Description
A translational overview of neuroimmune diseases for neuroscientists and clinicians that clarifies the pathological mechanisms underlying neuroimmune diseases and builds a comprehensive bridge between the latest research findings and their clinical implications in daily practice. The material is presented in two steps. The first section comprises a review of the pathogenic actions of immune cells in brain diseases. Here the authors discuss the mechanisms through which immune cells disrupt the functions of nerve cells. The second section explores the ways in which the brain becomes dysfunctional due to impaired nerve cell function. Based on pathogenesis, diagnostic and therapeutic strategies are discussed for each clinical category. The book will be invaluable for use in clinical practice of neuroimmune diseases
