Download or read book Recent Advances in T Cell Biology New Ligands New Functions and New Translational Perspectives written by Dieter Kabelitz and published by Frontiers Media SA. This book was released on 2016-02-16 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gamma/delta (γδ) T-cells are a small subset of T-lymphocytes in the peripheral circulation but constitute a major T-cell population at other anatomical localizations such as the epithelial tissues. In contrast to conventional α/β T-cells, the available number of germline genes coding for T-cell receptor (TCR) variable elements of γδ T-cells is very small. Moreover, there is a prefential localization of γδ T-cells expressing given Vgamma and Vdelta genes in certain tissues. In humans, γδ T-cells expressing the Vg9Vd2-encoded TCR account for anywhere between 50 and >95% of peripheral blood γδ T-cells, whereas cells expressing non-Vd2 genes dominate in mucosal tissues. In mice, there is an ordered appearance of γδ T-cell „waves“ during embryonic development, resulting in preferential localization of γδ T-cells expressing distinct VgammaVdelta genes in the skin, the reproductive organs, or gut epithelia. The major function of γδ T-cells resides in local immunosurveillance and immune defense against infection and malignancy. This is supported by the identification of ligands that are selectively recognized by the γδ TCR. As an example, human Vgamma9Vdelta2 T-cells recognize phosphorylated metabolites („phosphoantigens“) that are secreted by many pathogens but can also be overproduced by tumor cells, providing a basis for a role of these γδ T-cells in both anti-infective and anti-tumor immunity. Similarly, the recognition of endothelial protein C receptor by human non-Vdelta2 γδ T-cells has recently been identified to provide a link for the role for such γδ T-cells in immunity against epithelial tumor cells and cytomegalovirus-infected endothelial cells. In addition to „classical“ functions such as cytokine production and cytotoxicity, recent studies suggest that subsets of γδ T-cells can exert additional functions such as regulatory activity and – quite surpisingly – „professional“ antigen-presenting capacity. It is currently not well known how this tremendous extent of functional plasticity is regulated and what is the extent of γδ TCR ligand diversity. Due to their non-MHC-restricted recognition of unusual stress-associated ligands, γδ T-cells have raised great interest as to their potential translational application in cell-based immunotherapy. Topics of this Research Focus include: Molecular insights into the activation and differentiation requirements of γδ T-cells, role of pyrophosphates and butyrophilin molecules for the activation of human γδ T-cells, role of γδ T-cells in tumor immunity and in other infectious and non-infectious diseases, and many others. We are most grateful to all colleagues who agreed to write a manuscript. Thanks to their contributions, this E-book presents an up-to-date overview on many facets of the still exciting γδ T-cells. Dieter Kabelitz & Julie Déchanet-Merville
Download or read book Janeway s Immunobiology written by Kenneth Murphy and published by Garland Science. This book was released on 2010-06-22 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Janeway's Immunobiology CD-ROM, Immunobiology Interactive, is included with each book, and can be purchased separately. It contains animations and videos with voiceover narration, as well as the figures from the text for presentation purposes.
Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Innovative Medicine written by Kazuwa Nakao and published by Springer. This book was released on 2015-10-13 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to innovative medicine, comprising the proceedings of the Uehara Memorial Foundation Symposium 2014. It remains extremely rare for the findings of basic research to be developed into clinical applications, and it takes a long time for the process to be achieved. The task of advancing the development of basic research into clinical reality lies with translational science, yet the field seems to struggle to find a way to move forward. To create innovative medical technology, many steps need to be taken: development and analysis of optimal animal models of human diseases, elucidation of genomic and epidemiological data, and establishment of “proof of concept”. There is also considerable demand for progress in drug research, new surgical procedures, and new clinical devices and equipment. While the original research target may be rare diseases, it is also important to apply those findings more broadly to common diseases. The book covers a wide range of topics and is organized into three complementary parts. The first part is basic research for innovative medicine, the second is translational research for innovative medicine, and the third is new technology for innovative medicine. This book helps to understand innovative medicine and to make progress in its realization.
Download or read book T Cell Development written by Rémy Bosselut and published by Humana. This book was released on 2015-08-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides simple and accessible experiment protocols to explore thymus biology. T-Cell Development: Methods and Protocols is divided into three parts presenting short reviews on T cell development, analysis strategies, protocols for cell preparation, flow cytometry analyses, and multiple aspects of thymocyte biology. As a volume in the highly successful Methods in Molecular Biology series, chapters contain introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible protocols, and tips on troubleshooting and avoiding known pitfalls. Concise and easy-to-use, T-Cell Development: Methods and Protocols aims to ensure successful results in the further study of this vital field.
Download or read book T Cell Protocols written by Gennaro De Libero and published by Methods in Molecular Biology. This book was released on 2009 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a wide variety of investigative approaches, T cell immunology is a vital and open field of study. In T Cell Protocols, Second Edition, an international panel of experts contribute fully updated classic protocols as well as newly established novel techniques for the study of T lymphocyte biology. Written in the highly successful Methods in Molecular BiologyTM series format, the chapters in this volume provide brief introductions to the topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and Notes sections which collect expert tips on troubleshooting and avoiding known pitfalls. Up-to-date and easy to use, T Cell Protocols, Second Edition is an ideal guide for young investigators new to the complex field of immunology as well as a valuable, concise resource for experienced scientists searching for clear, efficacious descriptions of novel methods.
Download or read book Biology of T Cells written by and published by Academic Press. This book was released on 2018-09-24 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biology of T Cells: Part A, Volume 341, the latest release in the International Review of Cell and Molecular Biology, reviews and details current advances in cell and molecular biology. The IRCMB series maintains the highest standard by publishing timely topics authored by prominent cell and molecular biologists. Specialized topics in this release include TCR signaling: Molecules and mechanisms, TCR diversity: Purpose and generation, Transcriptional programs underlying T-cell differentiation and function, Surface phenotypes of CD8+ and CD4+ T cells, Co-stimulation and co-inhibition in CD8+ and CD4+ T cells, Regulated cell death and T cells, Molecular mechanisms behind T-cell priming by DCs, and more. Publishes only invited review articles on selected topics Authored by established and active cell and molecular biologists and drawn from international sources Offers a wide range of perspectives on specific subjects
Download or read book T Cell Protocols written by Kelly P. Kearse and published by Springer Science & Business Media. This book was released on 2008-02-02 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of T Cell Protocols: Development and Activation is to c- lect a series of protocols, particularly those that have been developed within the past few years, to help investigators master new techniques (or improve existing ones) for the study of T-cell Biology. Invariably, in putting together a book like this it is difficult to decide which methods to include and which to leave out. To this end methods were selected from a variety of disciplines, including cellular immunology, b- chemistry, and molecular biology, to try to provide something of interest for everyone who works on T-cell development and activation. I would like to mention that my primary reason for agreeing to put this book together is that, when I was a graduate student, I purchased a copy of Selected Methods in Cellular Immunology by Mishell and Shigii which proved a tremendous help in learning the basics of one-and two- dimensional gel te- niques (and other methods). The cover has long since fallen off, but it still remains one of my most valued reference books for the laboratory. It is my hope that T Cell Protocols: Development and Activation will prove similarly useful to current and future scientists wishing to learn new methods for expl- ing the development and activation of T cells.
Download or read book Chimeric Antigen Receptor T Cells written by Kamilla Swiech and published by Humana. This book was released on 2020-11-24 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides comprehensive methods from expert scientists working in the Chimeric Antigen Receptor T Cell (CAR-T Cell) field. Chapters guide readers through the state-of-art of CAR-T cell technology, CAR design and vector production, CAR-T cell generation and manufacturing, CAR-T cell characterization, and quality control. 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 cutting-edge, Chimeric Antigen Receptor T Cells: Development and Production aims to be useful in the production of CAR-T cells, especially for therapeutic purposes.
Download or read book Heterologous Immunity Implications and Applications in Vaccines and Immunotherapies written by Babita Agrawal and published by Frontiers Media SA. This book was released on 2020-08-27 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Signaling Mechanisms Regulating T Cell Diversity and Function written by Jonathan Soboloff and published by CRC Press. This book was released on 2017-03-27 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: T cells play a vital role mediating adaptive immunity, a specific acquired resistance to an infectious agent produced by the introduction of an antigen. There are a variety of T cell types with different functions. They are called T cells, because they are derived from the thymus gland. This volume discusses how T cells are regulated through the operation of signaling mechanisms. Topics covered include positive and negative selection, early events in T cell receptor engagement, and various T cell subsets.
Download or read book The EBMT EHA CAR T Cell Handbook written by Nicolaus Kröger and published by Springer Nature. This book was released on 2022-02-07 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first open access European CAR-T Handbook, co-promoted by the European Society for Blood and Marrow Transplantation (EBMT) and the European Hematology Association (EHA), covers several aspects of CAR-T cell treatments, including the underlying biology, indications, management of side-effects, access and manufacturing issues. This book, written by leading experts in the field to enhance readers’ knowledge and practice skills, provides an unparalleled overview of the CAR-T cell technology and its application in clinical care, to enhance readers’ knowledge and practice skills.
Download or read book Developments in Tryptophan and Serotonin Metabolism written by Graziella Allegri and published by Springer Science & Business Media. This book was released on 2004-01-15 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the proceedings of the Tenth International Meeting of the International Study Group for Tryptophan Research (ISTR V), held at the University of Padova, Padova, Italy, from 25-29 June, 2002 under the auspices of the Ministry of Education, University and Research (MIUR) in Roma, the University of Padova, the Italian Chemical Society - Division of Pharmaceutical Chemistry, the Veneto Region and the City of Padova. The meeting was organized to cover the recent developments in the field of tryptophan research. Weare very honoured that so many speakers accepted our invitation to give plenary lectures which, with the other communications, demonstrated the high scientific value of the Meeting. The publications in this volume are subdivided into nine main chapters, and cover all the major aspects in immunology, neurobiology, psychiatry, pathology, clinics, metabolism, enzymology, pharmacology, toxicology, melatonin, exercise and analytical chemistry. The volume includes the contributions of 325 scientists from 24 countries, and the Musajo Memorial Lecture delivered by Prof. Osamu Hayaishi during the Opening Ceremony.
Download or read book Advances in Tumor Immunology and Immunotherapy written by Joseph D. Rosenblatt and published by Springer Science & Business Media. This book was released on 2013-10-25 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances in understanding of fundamental immunology have created new insights into the dynamic interactions between tumors and the immune system. This includes new understanding of T- and B-cell interaction, immune inhibitory mechanisms including the biology of T regulatory cells, myeloid suppressor cells, and dendritic cell subsets. Enhanced understanding of mechanisms underlying T-cell anergy such as arginine deprivation, immunosuppressive cytokines, defective innate and interferon response pathways, and NKG2D downregulation have all provided new insight into suppression of anti-tumor immunity and tumor evasion. In addition to emerging understanding of tumor evasion, new immune targets such as CTLA4 blockade, NK stimulatory receptors, manipulation of the antigen processing and presentation, cytokine and costimulatory responses all provide new possibilities for enhancing anti-tumor immunity even in tumors previously felt to be resistant to immune attack. Several of these strategies have already been realized in the clinic. The volume will explore evolving paradigms in antigen presentation, dendritic cell biology, the innate response and immunosuppressive mechanisms, and emerging strategies for manipulation of the immune system for therapeutic benefit that have realized success in neuroblastoma, leukemia, melanoma, lung cancer, and allogeneic transplantation. Early successes as well as failures will be highlighted to provide a snapshot of the state of clinical immunotherapy with an eye to future possibilities such as combination therapies, adoptive T-cell transfer, and the retargeting of immune cells via T-cell receptor engineering.
Download or read book Recent Advances in T Cell Receptor Structure and Function Research written by Larry Samelson and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Immunology written by and published by Elsevier. This book was released on 2023-12-01 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Immunology, Volume 160, the latest release in a long-established and highly respected publication, presents current developments and comprehensive reviews in immunology. Presents current developments and comprehensive reviews in immunology Provides the latest in a longstanding and respected serial on the subject matter Focuses on recent advances in t cells and HIV infection
Download or read book Molecular Biology of B Cell and T Cell Development written by John G. Monroe and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the tremendous diversity of the cells of the hematopoietic system, they are all derived from common precursor cells that are generated in the fetus and persist into adult life. In this regard, Band T lymphocytes, which comprise the two arms of the antigen-specific and inducible immune system, though functionally very different, are descendants of the same stem cell precursor. In the past several years, we have witnessed an explosion of information regarding the process by which differentiation of B-and T-cells from stem cells occurs. This information, like the answers to most important biological questions, has come from multiple and diverse directions. Because all hematopoietic cells arise from common precursors, complex regulatory processes must be involved in determining commitment to various lineages. Understanding commitment to the B- or T-cell lineage remains incomplete; however, identification of transcription factors necessary for progression along specific B-and T-cell pathways suggests that we are on the verge of understanding the molecules involved in the initial fate-determining steps. Studies of this type previously could be accomplished only in nonmammalian systems that are more amenable to genetic approaches. However, new technologies allow increasingly elegant and informative studies in mammalian systems, particularly for cells of the hematopoietic system.
