Lymphoid Organogenesis

Author : Fritz Melchers
Publisher : Springer Science & Business Media
ISBN 13 : 3642572766
Total Pages : 212 pages
Book Rating : 4.60/5 ( download)

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Download or read book Lymphoid Organogenesis written by Fritz Melchers and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has been clear for a long time that after transplantation of a lymphoid organ, hematopoietic stem cells can regenerate the compartments of the organ, provided that the rest of its architecture - the strome, the epithelia and the vessels - is intact. Ahead lies the even greater challenge to assemble also these other architectural elements of a lymphoid organ by transplanting stem cells. The workshop on lymphoid organogenesis was convened to review current knowledge of and experimental skills involved in this grand project to build a lymphoid organ from its individual cellular components.

Author : Rebekah Tuthill Taylor
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.24/5 ( download)

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Download or read book Lymphoid Organogenesis in the Small Intestine written by Rebekah Tuthill Taylor and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Thomas Cupedo
Publisher :
ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.55/5 ( download)

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Download or read book Regulation of Lymphoid Organogenesis written by Thomas Cupedo and published by . This book was released on 2003 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Changjun Yin
Publisher : Frontiers Media SA
ISBN 13 : 2889451801
Total Pages : 237 pages
Book Rating : 4.07/5 ( download)

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Download or read book Tertiary Lymphoid Organs (TLOs): Powerhouses of Disease Immunity written by Changjun Yin and published by Frontiers Media SA. This book was released on 2017-05-22 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: The immune system employs TLOs to elicit highly localized and forceful responses to unresolvable peripheral tissue inflammation. Current data indicate that TLOs are protective but they may also lead to collateral tissue injury and serve as nesting places to generate autoreactive lymphocytes. A better comprehension of these powerhouses of disease immunity will likely facilitate development to unprecedented and specific therapies to fight chronic inflammatory diseases.

Author : Kieran Alden
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.92/5 ( download)

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Download or read book Simulation and Statistical Techniques to Explore Lymphoid Tissue Organogenesis written by Kieran Alden and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Secondary lymphoid organs have a key role in the initiation of adaptive immune responses to infection. Organogenesis occurs in foetal development, and the use of genetic tools, imaging technologies, and ex vivo culture systems has provided significant insights into the cellular components and associated signalling pathways that are involved. However such approaches tend to be reductionist and descriptive, focusing on the contribution of individual components, and cannot fully explain how lymphoid organs develop through interaction between biological components. In this study, a set of simulation and statistical tools have been developed that provide further insights into the molecular and biophysical mechanisms of lymphoid tissue organogenesis. Specifically, the formation of Peyer's Patches, gut-associated secondary lymphoid organs, is examined. In collaboration with experimental immunologists, a structured process in the design and calibration of a computer simulation of the biological process has been conducted, leading to the development of a publicly accessible scientific tool where cell behaviour emerges that is statistically similar to that observed in ex vivo culture. Robust biological hypotheses can be generated through use of the tool to perform in silico experimentation that simulates different physiological conditions. A lack of available statistical tools to analyse in silico simulation results has been addressed through the development and release of the spartan toolkit, a set of techniques that can suggest the influence that pathways and components have on simulation behaviour, offering valuable biological insight into the system being explored. An analysis of simulation results using spartan suggests the influence of biological pathways on tissue formation changes during development, in contrast to hypotheses in the literature that suggest the process is chemokine driven. Data presented suggests the development period is biphasic, with cell adhesion the key factor early in development, and chemokine expression influential at later point. Through novel application of the statistical tools in spartan to perform a time-lapse analysis of cell behaviour, it is suggested this change in phase occurs between hours 24 and 36. Novel in silico experimentation performed has suggested the key biological factors in causing cell aggregation, and suggested a role for LTin cells in limiting size and number of Peyer's Patches. A range of potential laboratory investigations have been suggested that could validate whether these simulation derived hypotheses are valid.

Author : Jason G. Cyster
Publisher :
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.50/5 ( download)

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Download or read book Lymphoid Organ Development and Cell Migration written by Jason G. Cyster and published by . This book was released on 2003 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Marie-Caroline Dieu-Nosjean
Publisher : Humana Press
ISBN 13 : 9781493987085
Total Pages : 289 pages
Book Rating : 4.89/5 ( download)

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Download or read book Tertiary Lymphoid Structures written by Marie-Caroline Dieu-Nosjean and published by Humana Press. This book was released on 2018-09-05 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : Reza Motallebzadeh
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.40/5 ( download)

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Download or read book Tertiary Lymphoid Organogenesis in Solid Organ Transplantation written by Reza Motallebzadeh and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Kieran James Alden
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.45/5 ( download)

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Download or read book Simulation and Statistical Techniques to Explore Lymphoid Tissue Organogenesis written by Kieran James Alden and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Peter Balogh
Publisher : Springer Science & Business Media
ISBN 13 : 3642144292
Total Pages : 178 pages
Book Rating : 4.95/5 ( download)

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Download or read book Developmental Biology of Peripheral Lymphoid Organs written by Peter Balogh and published by Springer Science & Business Media. This book was released on 2010-11-04 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: The human immune system is a complex network of tissues and organs dispersed throughout the body. Immunology, as one of the most rapidly evolving fields in bio¬medical research, has to date covered the essential cellular and molecular events neces¬sary for immune responses to occur. However, it has paid relatively little attention to important developmental processes underlying the formation of the tissues themselves that carry out immune responses in humans and other mammalians. In contrast to the thymus and bone marrow that are the sole tissues for generating mature leukocytes for antigen recognition and han¬dling in humans and most mammalian species, the peripheral lymphoid tissues where adaptive immune responses are focused display broad tissue distribution and possess diverse archi¬tectural characteristics. These organs develop prior to the individual’s exposure to external antigens, and despite their similar functions, their varied appearances indicate a substantial complexity of tissue ontogeny. This volume presents a comprehensive overview of the developmental features of the major peripheral lymphoid organs, thus examining the connection between immunological functionality and structural characteristics utilizing a developmental approach, for an audience ranging from undergraduate students to senior researchers in immunology, histology and clinical medicine.