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Immunohistochemistry : the ageless biotechnology
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Year: 2020 Publisher: London : IntechOpen,

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Immunohistochemistry - The Ageless Biotechnology is a book that is ideal for undergraduate and graduate biomedical researchers, and medical and dental health professionals. It is a detailed text, which emphasizes the laboratory and clinical implications of immunohistochemistry. The text covers the advances of immunohistochemistry from its humble origins in the 1930s up to the new decade of 2020. The book also offers a review of the immunohistochemistry detection systems with emphasis on their principles, history, and their advantages. It also stipulates the limitations and delineates the factors that need to be considered for choosing an appropriate detection system for IHC applications. The book describes current laboratory techniques and new applications for the technology. As the reader will observe, the book provides new and useful information concerning the rapidly advancing field of immunohistochemistry.


Book
Immunohistochemistry : the ageless biotechnology
Author:
Year: 2020 Publisher: London : IntechOpen,

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Abstract

Immunohistochemistry - The Ageless Biotechnology is a book that is ideal for undergraduate and graduate biomedical researchers, and medical and dental health professionals. It is a detailed text, which emphasizes the laboratory and clinical implications of immunohistochemistry. The text covers the advances of immunohistochemistry from its humble origins in the 1930s up to the new decade of 2020. The book also offers a review of the immunohistochemistry detection systems with emphasis on their principles, history, and their advantages. It also stipulates the limitations and delineates the factors that need to be considered for choosing an appropriate detection system for IHC applications. The book describes current laboratory techniques and new applications for the technology. As the reader will observe, the book provides new and useful information concerning the rapidly advancing field of immunohistochemistry.


Book
Immunohistochemistry : the ageless biotechnology
Author:
Year: 2020 Publisher: London : IntechOpen,

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Abstract

Immunohistochemistry - The Ageless Biotechnology is a book that is ideal for undergraduate and graduate biomedical researchers, and medical and dental health professionals. It is a detailed text, which emphasizes the laboratory and clinical implications of immunohistochemistry. The text covers the advances of immunohistochemistry from its humble origins in the 1930s up to the new decade of 2020. The book also offers a review of the immunohistochemistry detection systems with emphasis on their principles, history, and their advantages. It also stipulates the limitations and delineates the factors that need to be considered for choosing an appropriate detection system for IHC applications. The book describes current laboratory techniques and new applications for the technology. As the reader will observe, the book provides new and useful information concerning the rapidly advancing field of immunohistochemistry.


Book
Handbook of practical immunohistochemistry : frequently asked questions
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ISBN: 3030833275 3030833283 Year: 2022 Publisher: Cham, Switzerland : Springer,

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Handbook of Practical Immunohistochemistry
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ISBN: 9783030833282 9783030833275 9783030833299 9783030833305 Year: 2022 Publisher: Cham Springer International Publishing :Imprint: Springer

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As in the second edition, the third edition of Handbook of Practical Immunohistochemistry - Frequently Asked Questions is written in a question and answer (Q&A) format and intended to be a practical, user-friendly, quick reference for information related to using the most up-to-date immunohistochemistry and in situ hybridization in clinical diagnosis. The new edition demonstrates a significant revision and improvement over the second edition. Five new chapters have been added that cover the following: 1) Immunohistochemistry: Leica's perspective; 2) Immunohistochemistry: Maixin perspective; 3) RNA in situ hybridization: Applications in anatomic pathology; 4) Applications of rapid immunohistochemistry on frozen tissue sections during intraoperative pathologic diagnosis; and 5) Cutaneous lymphomas. In addition to extensive additions and changes, over 150 new questions and answers were added throughout this new edition. All chapters have been updated to include relevant new questions, new markers, more refined IHC panels, representative pictures, and current references. An extensive set of high-quality color pictures and diagnostic algorithms, if available, is included in each chapter to illustrate some of the key antibodies, including many recently discovered and substantiated antibodies used in that chapter. Written by experts in the field, Handbook of Practical Immunohistochemistry Third Edition is a comprehensive and practical guide for surgical pathologists, pathology residents and fellows, cytopathologists, and cytotechnologists.


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Spécificité tissulaire et cellulaire de la réponse interféron lambda
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Year: 2011 Publisher: Bruxelles: UCL,

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During an infection with a pathogen, the immune system’s cells secrete a large variety of protective molecules. Among these are the interferons (IFN), which are small molecules of the cytokine family. Their role is to ensure an effective antiviral defence. There are three types cf IFNs: type I IFNs, such as IFN- α, type Il IFN or IFN- γ, and finally type III IFNs known as IFNs- λ. Even if the type I and type III IFNs share a common pathway, these IFNs have a separate receptor whose expression restricts the IFN- λ response to epithelial cells. Furthermore, there seems to be a distinction between human and murine IFN- λ responses. lndeed, some studies have shown that human hepatocytes respond to IFN- λ, whereas murine ones do not, The two main goals of this work were, on one hand, to identify the factors responsible for the epithelial response to IFN- λ and, on the other hand, to better understand the origin of the difference between the results obtained in human and murine liver models respectively. We compared the activity of the IFN- λ receptor’s promoter between epithelial and nonepithelial lineages by designing lentiviral reporter vectors. Despite the construction’s success, we were net able to detect any differences in the promoter’s activity between these two lineages. However, qPCR assays confirmed that the IFN- λ receptor’s gene is over-expressed in epithelial cells. Following this, we posited a co-regulation of a whole genomic region by epigenetic modifications. This hypothesis was also supported by a bioinformatics analysis in the “Epigenomics” section of the NCBI server. In addition, we performed immunohistochemical analysis in order to study the IFN- λ response in murine livers. Our results suggest that both hepatocytes and bile ducts are able to respond to type I IFNs. Moreover, these results seem to confirm that hepatocytes do net respond to IFN- λ, whereas bile duct epithelial cells do Lors d’une infection par un agent pathogène, les cellules du système immunitaire sécrètent un panel de molécules visant à protéger l’hôte. Parmi celles-ci se trouvent les interférons (lFNs), de petites molécules de la famille des cytokines dont la fonction principale est d’instaurer une réponse antivirale efficace. Les IFNs peuvent-être divisés en trois familles : les lFNs de type I, tels que les lFNs-α et -β, les lFNs de type Il ou IFN-γ, et les lFNs de type III également appelés IFNs-λ. Bien que les IFNs de type I et de type III partagent une voie de signalisation commune, ils utilisent des récepteurs distincts et l’expression du récepteur limite principalement la réponse IFN- λ aux cellules épithéliales. Par ailleurs, il semble exister une différence au niveau de la réponse IFN- λ entre l’homme et la souris. En effet, des études montrent que les hépatocytes humains répondent à l’IFN- λ, alors que d’autres études réalisées en système murin ne détectent aucune réponse à cet IFN dans le foie. Les deux objectifs principaux de ce mémoire étaient, d’une part, d’identifier les facteurs définissant la spécificité épithéliale du récepteur lFN- λ, et d’autre part, de mieux comprendre l’origine de la discordance des résultats obtenus entre les modèles de foies humains et murins. Nous avons comparé l’activité du promoteur du récepteur IFN- λ entre des lignées épithéliales et non- épithéliales, à l’aide de vecteurs rapporteurs lentiviraux. Malgré la fonctionnalité du système, nous n’avons pas détecté de différence dans l’activité du promoteur entre les lignées épithéliales et non- épithéliales. Cependant, des analyses de qPCR confirment que le gène codant le récepteur IFN- λ est surexprimé dans les cellules épithéliales. Par ailleurs, les gènes voisins du gène du récepteur IFN- λ sont eux aussi surexprimés dans les cellules épithéliales. Suite à cela, nous avons émis l’hypothèse d’une co-régulation de toute une région génomique par des modifications épigénétiques. Cette hypothèse est également appuyée par une étude bioinformatique réalisée à l’aide de la section « Epigenomics » du serveur NCBI. Par ailleurs, nous avons étudié la réponse aux lFNs dans le foie de souris par des marquages immunohistochimiques. Les images obtenues suggèrent que les hépatocytes et les canaux biliaires sont capables de répondre aux lFNs de type I. De plus, les résultats obtenus semblent confirmer que les hépatocytes ne répondent pas à l’IFN- λ, contrairement aux cellules épithéliales des canaux biliaires qui assurent la réponse IFN- λ dans le foie de souris


Book
Immunohistochemistry : a technical guide to current practices
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ISBN: 1009116053 1009117181 1009106929 Year: 2022 Publisher: Cambridge ; New York : Cambridge University Press,

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This book will enable practitioners to understand the many complex intricacies of immunohistochemistry (IHC) and make best use of this powerful analytical tool. Providing a thorough grounding in the fundamentals of immunohistochemistry, the book includes several chapters on robotics and automation technology, giving key information on the design of machines and tips to maximise workflow efficiencies. The relationship between IHC and molecular pathology is explained clearly, demonstrating the increasing impact on personalized medicine and targeted therapies for cancer patients. The staining protocol is deconstructed, allowing the reader to adapt it for a variety of diagnostic and research applications. Written by experts at the forefront of hospital immunohistochemistry, there is a strong emphasis on practical guidance on a range of techniques as well as troubleshooting of common problems driven by the authors' experiences. Extensively illustrated with high-quality colour images, this is an invaluable resource to all pathology practitioners utilising the technique.


Book
Diagnostic immunohistochemistry
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ISBN: 145570010X 1416057668 9781455700103 9781416057666 Year: 2010 Publisher: Philadelphia, PA Saunders/Elsevier

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Diagnostic Immunohistochemistry presents the latest information and most reliable guidance on immunohistological diagnoses in surgical pathology. David J. Dabbs, MD and other leading experts bring you state-of-the-art coverage on genomic and theranostic applications, molecular anatomic pathology, immunocytology, Non-Hodgkin's lymphoma, and more. Additional features such as tables discussing antibody specifications, differential diagnosis boxes, ancillary anatomic molecular diagnostics, and full-color histological images ensure user-friendly coverage that makes key information easy to find a


Book
Quantitative immunohistology : problems and solutions
Authors: ---
ISBN: 1616686111 9781616686116 1616682612 9781616682613 Year: 2010 Publisher: Hauppauge, N.Y. : Nova Science Publishers,

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Diagnostic immunohistochemistry : theranostic and genomic applications
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ISBN: 9781455700103 145570010X 9781416057666 1416057668 Year: 2010 Publisher: Philadelphia, PA : Saunders,

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Diagnostic Immunohistochemistry presents the latest information and most reliable guidance on immunohistological diagnoses in surgical pathology. David J. Dabbs, MD and other leading experts bring you state-of-the-art coverage on genomic and theranostic applications, molecular anatomic pathology, immunocytology, Non-Hodgkin's lymphoma, and more. Additional features such as tables discussing antibody specifications, differential diagnosis boxes, ancillary anatomic molecular diagnostics, and full-color histological images ensure user-friendly coverage that makes key information easy to find a

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