The Human Thymus

The Human Thymus PDF Author: Gideon Goldstein
Publisher: Elsevier
ISBN: 1483192857
Category : Medical
Languages : en
Pages : 369

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Book Description
The Human Thymus presents the immunological aspect of the thymus. It discusses the lymphopoietic and immunological functions of the human thymus. It addresses the physiological function of thymus that regulates neuromuscular transmission by the secretion of thymin. Some of the topics covered in the book are the origin of thymic lymphocytes; development of Hassall’s corpuscles; humoral immune responses; neonatal thymectomy and wasting disease; mode of action of thymin at the neuromyal synapse; experimental autoimmune thymitis; and neuromuscular block associated with experimental autoimmune thymitis. The diseases induced with Freund’s complete adjuvant are covered. The spontaneously occurring autoimmune diseases are discussed. The text describes the size of the human thymus. A study of the experimental effect of hormones on thymic size is presented. A chapter is devoted to the thymic hypoplasia and immunological deficiencies. Another section focuses on the histopathology of thymus in myasthenia gravis. The book can provide useful information to scientists, doctors, students, and researchers.

The Human Thymus

The Human Thymus PDF Author: Gideon Goldstein
Publisher: Elsevier
ISBN: 1483192857
Category : Medical
Languages : en
Pages : 369

Get Book

Book Description
The Human Thymus presents the immunological aspect of the thymus. It discusses the lymphopoietic and immunological functions of the human thymus. It addresses the physiological function of thymus that regulates neuromuscular transmission by the secretion of thymin. Some of the topics covered in the book are the origin of thymic lymphocytes; development of Hassall’s corpuscles; humoral immune responses; neonatal thymectomy and wasting disease; mode of action of thymin at the neuromyal synapse; experimental autoimmune thymitis; and neuromuscular block associated with experimental autoimmune thymitis. The diseases induced with Freund’s complete adjuvant are covered. The spontaneously occurring autoimmune diseases are discussed. The text describes the size of the human thymus. A study of the experimental effect of hormones on thymic size is presented. A chapter is devoted to the thymic hypoplasia and immunological deficiencies. Another section focuses on the histopathology of thymus in myasthenia gravis. The book can provide useful information to scientists, doctors, students, and researchers.

The Human Thymus

The Human Thymus PDF Author: H.K. Müller-Hermelink
Publisher: Springer Science & Business Media
ISBN: 3642824803
Category : Medical
Languages : en
Pages : 420

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Book Description
Twenty-five years have passed since J. MILLER'S basic work on the central role of the thymus for the generation of immunological reactivi ty. During this time, the abundance of fascinating literature on the immunological and functional aspects of this organ has been in contrast to the paucity of reports on its role in pathology. The causal or formal pathogenesis even of many of the well-documented pathological fea tures is so far unexplained or at least uncertain. In spite of some concep tual progress related to the work of CASTLEMAN, LEVINE, and ROSAI, we regrettably have to say that in pathology the thymus remains almost as inconspicuous as 25 years ago. Only the new techniques developed in recent years have made it possible to look as closely into the complicated structural organization of the thymus as it appears to be necessary to observe and document abnormalities. Major steps have been taken with the advent of mono clonal antibody immune histochemistry and with detailed ultrastructur al studies in embryology. At this point, pathologists and researchers with a special interest in the thymus were asked to give overviews of their respective fields of interest in light of recent findings in immunology and basic insights into the structural-functional interrelationship of the human thymus. The results of this initiative have been brought together in this volume.

The Human Thymus

The Human Thymus PDF Author: H.K. Müller-Hermelink
Publisher: Springer
ISBN: 9783642824814
Category : Medical
Languages : en
Pages : 278

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Book Description
Twenty-five years have passed since J. MILLER'S basic work on the central role of the thymus for the generation of immunological reactivi ty. During this time, the abundance of fascinating literature on the immunological and functional aspects of this organ has been in contrast to the paucity of reports on its role in pathology. The causal or formal pathogenesis even of many of the well-documented pathological fea tures is so far unexplained or at least uncertain. In spite of some concep tual progress related to the work of CASTLEMAN, LEVINE, and ROSAI, we regrettably have to say that in pathology the thymus remains almost as inconspicuous as 25 years ago. Only the new techniques developed in recent years have made it possible to look as closely into the complicated structural organization of the thymus as it appears to be necessary to observe and document abnormalities. Major steps have been taken with the advent of mono clonal antibody immune histochemistry and with detailed ultrastructur al studies in embryology. At this point, pathologists and researchers with a special interest in the thymus were asked to give overviews of their respective fields of interest in light of recent findings in immunology and basic insights into the structural-functional interrelationship of the human thymus. The results of this initiative have been brought together in this volume.

Janeway's Immunobiology

Janeway's Immunobiology PDF Author: Kenneth Murphy
Publisher: Garland Science
ISBN: 9780815344575
Category : Medical
Languages : en
Pages :

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Book Description
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.

The Human Thymus

The Human Thymus PDF Author: Gideon Goldstein
Publisher: Warren H Green
ISBN: 9780875270128
Category : Immunopathology
Languages : en
Pages : 352

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Book Description


The Thymus

The Thymus PDF Author: Mary A. Ritter
Publisher: IRL Press
ISBN:
Category : Thymus
Languages : en
Pages : 102

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Book Description
The thymus is central to the function of the immune system because it controls the ability of T lymphocytes to recognize and respond to invading pathogens. This book provides a succinct, accessible, and comprehensive introduction to the mammalian thymus. Topics covered are: -structure and development of the thymus-the T cell repertoire-the thymic microenvironment-topics for future debate

The Thymus in Immunotoxicology

The Thymus in Immunotoxicology PDF Author: Marion D. Kendall
Publisher: CRC Press
ISBN: 9783718651139
Category : Immunotoxicology
Languages : en
Pages : 398

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Book Description
"Thymus Update 4" details the sensitivity of the thymus to xenobiotics and their effects on thymocyte development and maturation. It highlights the importance of immunological testing of all envoronmental toxins, such as dioxin, tin compounds and caramel additives, and drugs, such as immunosuppressives, antiviral agents and antihypertensive agents. The effects of trauma are also considered. Part two covers a subject of topical importance: an update on procedures for vascular transplantation of the thymus.

Immunological Aspects of Neoplasia — The Role of the Thymus

Immunological Aspects of Neoplasia — The Role of the Thymus PDF Author: Bela Bodey
Publisher: Springer Science & Business Media
ISBN: 1402021852
Category : Medical
Languages : en
Pages : 212

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Book Description
Our work began where the greatest classical morphologists left off; their best work was the start of ours. As our work progressed, the rigidity of basic, previous embryological principles was broken down as scientific knowledge advanced. At the same time, the molecular, biological characterization of the cell surface receptor systems progressed enormously with the invention of NUMEROUS monoclonal antibodies. Thus, thymology became once again very important because the thymus is the first and central organ of the human immunological system. Then, the question of immuno-neuroendocrine regulation arose and has only been partially answered. Our book seeks to explore what has not been explored. The topic of thymic epithelial cells is a unique one and has never been explored in any previous book as it is explored in this one. Only a handful of great thymologists remain in the world today, especially after the great loss the medical community suffered with the passing of Dr. Good, the list includes but is not limited to: Dr. Ritter and Dr. Kendall in England, Dr. Savino in Brazil, Dr. Dardenne in France, Dr. von Gaudecker in Germany, a few others in Belgium and Holland, and it is our hope that Dr. Bodey is among them. Nonetheless, a book on the thymus has not been written in the last five years and a book such as this one has never been. This book is based on a 30-year period of research and includes references from a broad range of sources spanning the globe and all sources, even those that were the beginning of thymic research. The book, thus, is uniquely well rounded, more so that previous works.

Signaling Mechanisms Regulating T Cell Diversity and Function

Signaling Mechanisms Regulating T Cell Diversity and Function PDF Author: Jonathan Soboloff
Publisher: CRC Press
ISBN: 149870509X
Category : Medical
Languages : en
Pages : 258

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Book Description
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.

The Thymus

The Thymus PDF Author: Eberhard Walter
Publisher: Springer Science & Business Media
ISBN: 3642841929
Category : Medical
Languages : en
Pages : 460

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Book Description
Until the middle of the present century, the morphology and function of the thymus were primarily of interest to those working in the fields of pathologic anatomy, endo crinology, and pediatrics. However, during recent decades careful and refined histo logic studies of the organ have expanded our knowledge. It now seems certain that the thymus plays a central role in the immune system, and some of the substances pro duced by this organ are considered together under the collective term of "thymic hor mones". In clinical medicine (in particular endocrinology and pediatrics, as well as surgery and radiologic oncology), the startling advances that have taken place in radiologic diagnostics with the advent of new imaging procedures such as computed tomography and magnetic resonance imaging have provided fresh impetus in the search for effec tive treatments for hyperplasia, tumors, and tumor-like changes of the thymus. Normal variants of the thymus, which lies concealed within the anterior superior mediastinum, have been recorded, and pathologic changes such as primary or secondary tumors can now be analyzed and correctly diagnosed.