Human T Cell Clones

Human T Cell Clones

Author: Marc Feldmann

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 448

ISBN-13: 1461249988

DOWNLOAD EBOOK

Most complex biological systems, such as enzyme pathways, are effec tively controlled near the beginning of the process. There is increasing evidence that the same is true for the immune system, with the initial interactions between antigen, antigen-presenting cells, and T cells hav ing a paramount influence on the ensuing events. Thus, analysis of the early stages of the immune responses has been a preoccupation of many immunologists. This has been considerably aided by the capac ity to expand these early events, and 'immortalize' them as clones of T cells, for detailed analysis. The discovery by Morgan, Ruscetti, and Gallo (Science 193, 1007, 1976) of T-cell growth factor (now termed interleukin-2 or IL-2) has had a major impact in immunology that is far from over. The greater ease of handling murine tissues experimentally, with the availability of more precisely defined reagents such as inbred strains, has meant that, to date, most of the work on long-term T-cell cultures has been per formed in the mouse, as summarized by Fathman and Fitch (eds. , Iso lation, Characterization and Utilization of T Lymphocyte Clones, Aca demic Press, NY, 1982). However, the limitations of working with human tissues are counterbalanced by the great long-term importance of understanding disorders of human immune regulation, especially since it is becoming evident that these are far from rare. Immune deficiencies such as agammaglobulinemia and T-cell deficiencies are not common, but immune hyperresponsiveness occurring in allergy and allergiC diseases (e. g.


Human T Cell Clones

Human T Cell Clones

Author: Marc Feldmann

Publisher: Humana Press

Published: 2011-11-05

Total Pages: 455

ISBN-13: 9781461293910

DOWNLOAD EBOOK

Most complex biological systems, such as enzyme pathways, are effec tively controlled near the beginning of the process. There is increasing evidence that the same is true for the immune system, with the initial interactions between antigen, antigen-presenting cells, and T cells hav ing a paramount influence on the ensuing events. Thus, analysis of the early stages of the immune responses has been a preoccupation of many immunologists. This has been considerably aided by the capac ity to expand these early events, and 'immortalize' them as clones of T cells, for detailed analysis. The discovery by Morgan, Ruscetti, and Gallo (Science 193, 1007, 1976) of T-cell growth factor (now termed interleukin-2 or IL-2) has had a major impact in immunology that is far from over. The greater ease of handling murine tissues experimentally, with the availability of more precisely defined reagents such as inbred strains, has meant that, to date, most of the work on long-term T-cell cultures has been per formed in the mouse, as summarized by Fathman and Fitch (eds. , Iso lation, Characterization and Utilization of T Lymphocyte Clones, Aca demic Press, NY, 1982). However, the limitations of working with human tissues are counterbalanced by the great long-term importance of understanding disorders of human immune regulation, especially since it is becoming evident that these are far from rare. Immune deficiencies such as agammaglobulinemia and T-cell deficiencies are not common, but immune hyperresponsiveness occurring in allergy and allergiC diseases (e. g.


Isolation Characterization, and Utilization of T Lymphocyte Clones

Isolation Characterization, and Utilization of T Lymphocyte Clones

Author: C Fathman

Publisher: Elsevier

Published: 2012-12-02

Total Pages: 581

ISBN-13: 032314537X

DOWNLOAD EBOOK

Isolation, Characterization, and Utilization of T Lymphocyte Clones is a summary of information regarding T lymphocyte clones, including their usefulness. Organized into nine parts, the book begins with discussions on the soluble factors that can influence the growth of cloned T cells and the utilization of T cell hybridomas for analysis of T cell functions, emphasizing the biochemical and functional properties of helper and suppressor factors. The book then looks into the analysis of T cell clones and hybridomas using techniques of somatic cell genetics. The clonal analysis by limiting dilution, the characteristics of murine T cell clones reactive with alloantigens and soluble antigens, and the human T cell clones are described as well. This volume is valuable to those interested in the field of cloning of immunocompetent T cells.


T Cell Protocols

T Cell Protocols

Author: Gennaro De Libero

Publisher: Methods in Molecular Biology

Published: 2009

Total Pages: 196

ISBN-13:

DOWNLOAD EBOOK

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.


Scientific and Medical Aspects of Human Reproductive Cloning

Scientific and Medical Aspects of Human Reproductive Cloning

Author: National Research Council

Publisher: National Academies Press

Published: 2002-06-17

Total Pages: 295

ISBN-13: 0309076374

DOWNLOAD EBOOK

Human reproductive cloning is an assisted reproductive technology that would be carried out with the goal of creating a newborn genetically identical to another human being. It is currently the subject of much debate around the world, involving a variety of ethical, religious, societal, scientific, and medical issues. Scientific and Medical Aspects of Human Reproductive Cloning considers the scientific and medical sides of this issue, plus ethical issues that pertain to human-subjects research. Based on experience with reproductive cloning in animals, the report concludes that human reproductive cloning would be dangerous for the woman, fetus, and newborn, and is likely to fail. The study panel did not address the issue of whether human reproductive cloning, even if it were found to be medically safe, would beâ€"or would not beâ€"acceptable to individuals or society.


T-Helper Cells

T-Helper Cells

Author: Francesco Annunziato

Publisher: Humana

Published: 2021-04-30

Total Pages: 388

ISBN-13: 9781071613108

DOWNLOAD EBOOK

The aim of this volume is to provide a comprehensive description of methods and protocols useful for the further study of T-helper cells. Chapters guide readers through T-helper cell recovery, molecular study, signal transduction pathways, T-cell manipulation and, last but not least, “omic” approaches. 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, T- Helper Cells: Methods and Protocols aims to be a useful practical guide to researches to help further their study in this field.