Download or read book Characterization of Human Innate Lymphoid Cells ILCs in Umbilical Cord Blood written by Sabrina Bianca Bennstein and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Innate Lymphoid Cells Characterization and Classification written by Carolina Jancic and published by Frontiers Media SA. This book was released on with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Multiplexed Histology Analyses for the Phenotypic and Spatial Characterization of Human Innate Lymphoid Cells written by Anna Pascual-Reguant and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Innate lymphoid cells (ILCs) emerge in the last few years as important regulators of immune responses and biological processes. Although ILCs are mainly known as tissue-resident cells, their precise localization and interactions with the microenvironment are still unclear. Here we combine a multiplexed immunofluorescence technique and a customized computational, open-source analysis pipeline to unambiguously identify CD127+ ILCs in situ and characterize these cells and their microenvironments. Moreover, we reveal the transcription factor IRF4 as a marker for tonsillar ILC3, and identify conserved stromal landmarks characteristic for ILC localization. We also show that CD127+ ILCs share tissue niches with plasma cells in the tonsil. Our works thus provide a platform for multiparametric histological analysis of ILCs to improve our understanding of ILC biology
Download or read book Human Innate Lymphoid Cell Development written by Steven Scoville and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Innate lymphoid cells (ILC) were recently discovered as a novel subset of the immune system. While typical adaptive lymphocytes, such as B and T cells, respond in an antigen specific manner, ILCs are distinct in that they lack the gene-rearrangement events necessary to elicit antigen specific responses. Nonetheless, through their unique functional profile ILCs play a vital role in promoting overall health by eliminating certain types of viruses, bacteria, worms, and even cancer cells. In fact, some evidence suggests that cancer cells actively suppress ILCs. ILCs are divided into four distinct populations known as natural killer (NK) cells, ILC1, ILC2 and ILC3, each displaying unique transcriptional and functional effector profiles. They are also found in many different physiological locations, but they are collectively enriched within secondary lymphoid tissues (SLT), such as tonsils and lymph nodes. However, how and where human ILCs develop is currently not known. We hypothesized that ILCs develop from progenitors found in SLT. Our lab previously showed that a distinct population of CD34(+)CD45RA(+) lymphoid progenitors exists in SLTs. Dissecting these progenitors with respect to surface markers commonly found on mature ILC subsets, we discovered a novel progenitor population, identified as CD34(+)CD45RA(+)ID2(+)CD117(+)IL-1R1(+)ROR¿t(+), that is only found in SLT locations such as human tonsils, lymph nodes, and spleen, but not in non-SLT hematopoietic locations such as peripheral blood, cord blood, thymus, and bone marrow. A hallmark of progenitor differentiation is the distinct loss of multi-lineage potential, thus we performed in vitro differentiation assays to determine the lineage restriction of this novel population. Remarkably, the ID2(+)CD117(+)IL-1R1(+) subset we identified was not capable of developing into T cells or dendritic cells, despite being in conditions that promoted the differentiation of those lineages from other SLT progenitor subsets. However, this population was capable of differentiating into all ILC populations as tested in vitro even at the clonal level. Furthermore, subsequent work has also demonstrated that this cell selectively gives rise only to ILCs in vivo, after injecting these cells into an immunodeficient mouse. In conclusion, we are the first to identify and characterize a progenitor population in humans that is only capable of ILC development and no other lymphocyte lineage. These findings are now being used to help us understand how cancer cells work to suppress the development and function of ILCs to promote disease progression. More importantly, our findings provide new targets that may be helpful in overcoming this effect and may be useful in cancer therapy.
Download or read book Natural Killer Cell Protocols written by Kerry S. Campbell and published by Springer Science & Business Media. This book was released on 2008-02-03 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Natural Killer Cell Protocols: Cellular and Molecular Methods, Kerry S. Campbell and Marco Colonna have assembled a comprehensive collection of readily reproducible methods designed to study natural killer (NK) cells from the broadest variety of viewpoints. These include not only classic techniques, but also new approaches to standard methods, newly evolved techniques that have become valuable for specific applications, and unique models for manipulating and studying NK cells. Among the advanced methods covered are those for in vitro transendothelial migration, in vivo detection of cells migrating into tumors, immunofluorescence staining of intracellular cytokines, and in vitro NK cell development. Valuable techniques for specific applications include vaccinia virus protein expression, soluble KIR-Fc fusions for HLA class I binding assays, calcium mobilization in cell conjugates, and identification of heterodimeric receptor complexes using cDNA library expression cloning. No less important are accounts of such classic methods as hybrid resistance, ADCC, viral defense, target cell cytotoxicity assays, cloning and culturing, tumor immunotherapy, and generation of HLA class I transfected target cells. Natural Killer Cell Protocols: Cellular and Molecular Methods offers immunologists, cancer researchers, virologists, and cell biologists today's most comprehensive collection of both established and cutting-edge techniques, methods that will contribute significantly to advancing our understanding of this fascinating and critically important class of cells.
Download or read book Immunophenotyping written by J Philip McCoy Jr and published by Humana. This book was released on 2019-09-29 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the latest collection of immunophenotypic techniques and applications used in research and clinical settings. Chapters in this book cover topics such as constructions of high dimensions fluorescence and mass cytometry panels; fluorescence barcoding; using dried or lyophilized reagents; and immunophenotypic examples of specific cell types. The book concludes with a discussion on the critical roles of quality control and immunophenotyping in the clinical environment. 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 comprehensive, Immunophenotyping: Methods and Protocols is a valuable resource for any researchers, clinician, or scientist interested in learning more about this evolving field.
Download or read book Damage Associated Molecular Patterns in Human Diseases written by Walter Gottlieb Land and published by Springer. This book was released on 2018-10-09 with total page 893 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents current understanding of the importance of modern immunology in the etiopathogenesis of human diseases and explores how this understanding is impacting on diagnosis, prognosis, treatment, and prophylaxis. As the core of modern immunology, the “danger/injury model” is introduced and addressed throughout the book. Volume I of the book describes the network of damage-associated molecular pattern molecules (DAMPs) and examines the central role of DAMPs in cellular stress responses and associated regulated cell death, the promotion and resolution of inflammation, the activation of innate lymphoid cells and unconventional T cells, the stimulation of adaptive immunity, and tissue repair. The significance of DAMPs in a wide range of human diseases will then be explored in Volume II of the book, with discussion of the implications of injury-induced innate immunity for present and future treatments. This book is written for professionals from all medical and paramedical disciplines who are interested in the introduction of innovative data from immunity and inflammation research into clinical practice. The readership will include practitioners and clinicians such as hematologists, rheumatologists, traumatologists, oncologists, intensive care anesthetists, endocrinologists such as diabetologists, psychiatrists, neurologists, pharmacists, and transplantologists.
Download or read book Innate Immunity Resistance and Disease Promoting Principles written by G. Hartmann and published by Karger Medical and Scientific Publishers. This book was released on 2013-06-05 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our understanding of the complex innate immune response is increasing rapidly. Its role in the protection against viral or bacterial pathogens is essential for the survival of an organism. However, it is equally important to avoid unregulated inflammation because innate immune responses can cause or promote chronic autoinflammatory diseases such as gout, atherosclerosis, type 2 diabetes or certain aspects of the metabolic syndrome. In this book leading international experts in the field of innate immunity share their findings, define the ‚state of the art‘ in this field and evaluate how insight into the molecular basis of these diseases could help in the design of new therapies. A tremendous amount of work on the innate immune response has been done over the last fifteen years, culminating in the 2011 Nobel Prize in Physiology/Medicine awarded for the discoveries of Toll genes in immunity in flies, membrane-bound Toll-like receptors in mammals, and dendritic cells as initiators of adaptive immunity.
Download or read book The T Cell Receptor FactsBook written by Marie-Paule Lefranc and published by Elsevier. This book was released on 2001-07-13 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: The T Cell Receptor FactsBook contains entries on all the 176 functional variable, diversity, joining, and constant regions of the human T cell receptor, including alpha, beta, gamma, and delta loci. Introductory chapters summarize information of T cell receptor chain synthesis, chromosomal location, and an overview of the human T cell receptor loci.
Download or read book Evolution of Atopic Dermatitis in the 21st Century written by Ichiro Katayama and published by Springer. This book was released on 2017-12-06 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive guide offers a state-of-the-art overview of basic and clinical aspects of atopic dermatitis (AD). The name "atopic dermatitis" was first used in 1933, and Drs. Lewis Webb Hill and Marion B. Sulzberger presented their report "Evolution of atopic dermatitis" in 1935. Their observations accurately forecasted the contemporary issues in the management of the condition, such as the conclusions that should be drawn from our understanding of the pathogenesis of AD, and the use of steroids as the main treatment. Several aggravating factors have recently been identified, and these also need to be addressed. In this context, the expert contributors to this book describe and discuss the evolution of atopic dermatology from Sulzberger’s era to the present day, including clinical manifestations, etiopathology and treatment. In addition, it explores skin care intervention, the role of microbiom and GWAS studies, and presents unique, previously unpublished cohort studies. It provides insights into the dynamic changes in AD since Sulzberger introduced topical steroids for its treatment. It is a valuable resource for dermatologists, medical practitioners and researchers who are interested in atopic dermatology.
Download or read book Cytokine Storm Syndrome written by Randy Q. Cron and published by Springer Nature. This book was released on 2019-09-09 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cytokine Storm Syndromes, including HLH and MAS, are frequently fatal disorders, particularly if not recognized early and treated during presentation. The genetics of Cytokine Storm Syndromes are being defined with many of the risk alleles giving rise to mutations in the perforin-mediated cytolytic pathway used by CD8 cytotoxic T cells and natural killer cells. These are being studied using murine models. Up to 10% of the general population may carry risk alleles for developing Cytokine Storm Syndromes, and Cytokine Storm Syndromes are being increasingly recognized around the world in pediatric and adult hospitals. A variety of infectious, rheumatic, and oncologic triggers are commonly associated with Cytokine Storm Syndromes, but understanding this disorder is critical for all researchers and physicians to ensure timely and appropriate therapy. This textbook, the first of its kind, addresses all aspects of the disorder – from genetics, pathophysiology, and ongoing research, to clinical presentations, risk factors, and treatment.
Download or read book Lymphocyte Updates written by Gheorghita Isvoranu and published by BoD – Books on Demand. This book was released on 2017-07-12 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book represents a synergic effort of an international team of specialists in immunology to expand the scientific achievements in the field of lymphocytes. It offers important and specific updated information to researchers, students, teachers, and medical professionals. Moreover, considering the remarkable dynamics of immunology and immunotherapy, this book "Lymphocyte Updates - Cancer, Autoimmunity, and Infection" aims to represent a significant source of concise scientific data and advancement of knowledge in this field. The chapters offer new insights into the latest scientific progress on lymphocyte roles in protective immunity, as well as their involvement in pathogenesis of various disorders.
Download or read book Current Protocols on CD ROM written by and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cosmetic Formulation written by Heather A.E. Benson and published by CRC Press. This book was released on 2019-04-05 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cosmetics are the most widely applied products to the skin and include creams, lotions, gels and sprays. Their formulation, design and manufacturing ranges from large cosmetic houses to small private companies. This book covers the current science in the formulations of cosmetics applied to the skin. It includes basic formulation, skin science, advanced formulation, and cosmetic product development, including both descriptive and mechanistic content with an emphasis on practical aspects. Key Features: Covers cosmetic products/formulation from theory to practice Includes case studies to illustrate real-life formulation development and problem solving Offers a practical, user-friendly approach, relying on the work of recognized experts in the field Provides insights into the future directions in cosmetic product development Presents basic formulation, skin science, advanced formulation and cosmetic product development
Download or read book Textbook of Allergy for the Clinician written by Pudupakkam K. Vedanthan and published by CRC Press. This book was released on 2021-02-04 with total page 635 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second and updated version of the Textbook of Allergy for the Clinician. It is a unique book in the field of allergy. The uniqueness lies in the international character of the book with contributors representing both the East and West. This book represents the diversity of issues affecting patients in the specialty of allergy, asthma & immunology. There is some discussion of the basic mechanisms involved and extensive elaboration for the clinicians. This book will appeal to medical students, residents and fellows undergoing training as well as consultants in academic and clinical practice settings. The color plates, especially in the section on Aerobiology, will help in the interaction between the patient and consultant in identifying the plant or flora which is the causative factor. The differences and similarities between the Eastern and Western approaches in the practice of the specialty are being addressed for the first time in a book.
Download or read book Successes and Challenges of NK Immunotherapy written by Benjamin Bonavida and published by Academic Press. This book was released on 2021-06-23 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Successes and Challenges of NK Immunotherapy: Increasing Anti-tumor Efficacy describes the unique therapeutic applications of NK cells to fight cancers and eliminate the bulk and subset of cancer stem cells responsible for metastasis, relapse and recurrences. The book provides information on the development, engineering, mechanisms of action, response to various preclinical models, and applications in various clinical trials. Sections cover the development of highly engineered cytotoxic NK cells, their mechanisms of action, preclinical and clinical applications, the development and application of CAR-NK cells, and new NK-drug conjugates, also emphasizing that activated NK cells can target and kill highly resistant cancer stem cells. Written by the leading experts on NK immunotherapy worldwide, this is a valuable resource for researchers, clinicians and members of the biomedical field who are interested in understanding novel and efficient therapies to fight cancers. Discusses the unique developmental applications of NK immunotherapy against cancers, which differs greatly from other types of immunotherapies Provides up-to-date and highly relevant information through chapters written by the leading researchers in the field Presents a significant number of schematic diagrams for easy understanding and reproducibility
Download or read book Management of Infections in the Immunocompromised Host written by Brahm H. Segal and published by Springer. This book was released on 2018-06-18 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive, state-of-the-art review of the concepts vital to a modern treatment of common and opportunistic infections in the immunocompromised host. Chapters are written by experts in the field, and include their views on gaps in the field and future directions of research. This book begins with an overview of the normally functioning immune system followed by a detailed discussion of the major primary immunodeficiencies. Specific chapters are dedicated to providing practical knowledge in the prevention and treatment of infections in specific immunocompromised patients, including those with cancer, transplant recipients, HIV infection, and autoimmune disorders. Emphasis is placed on diagnostic evaluation, antimicrobial selection that includes consideration of the threat of antimicrobial-resistant pathogens, and immunotherapy tailored to specific patients. Finally, dedicated chapters on stem cell transplantation for patients with primary immunodeficiencies, adoptive cellular immunotherapy, and gene therapy will provide readers with insight into these rapidly evolving and cutting edge therapies.Management of Infections in the Immunocompromised Host is a valuable resource for infectious diseases specialists, immunologists, oncologists, hematologists, general physicians, students, researchers, and all other working with immunocompromised patients.
