Download or read book In Situ Expression of Tumor Immunity written by Isaac Witz and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because of several valid (and some invalid) reasons, the research field of tumor immunology has been declining in popularity. The Simplistic dogmas, articles of faith, and theories of the late 1960s and early 1970s on the immuno logical mechanisms of the host-tumor interrelationships have frequently been refuted by some of the new developments in cancer biology, cancer biochem istry, and immunology. Furthermore, some of the conventional assays used to monitor "tumor-host immune relations" did not always reflect the host's true clinical situation or his prognosis. Several approaches to immunological interven tion were less successful than expected. In addition, the concept of "immune surveillance," which was basic to many researchers in the field of cancer im munology, seemed to fall apart. Much of the criticism was based on results from solid, well-performed, and well-controlled experiments, but there was also un just criticism based on ill-conceived and badly performed studies, and on misin terpretations of experimental data. There are many misconceptions about the tumor-host relationship. It is very often assumed that tumor immunity, as expressed systemically, is truly reflected at the tumor site. Several studies reported in this volume and elsewhere indicate that such is not always the case. Certain immune effectors may be selectively prevented from reaching the tumor site or the close vicinity of the tumor cells because of mechanical or chemical barriers, whereas others may be selectively attracted to the site by chemotaxis or other mechanisms.

Download or read book In Situ Expression of Tumor Immunity written by Isaac Witz and published by . This book was released on 2014-01-15 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tumor Immunology and Immunotherapy Integrated Methods Part A written by and published by Academic Press. This book was released on 2020-02-28 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tumor Immunology and Immunotherapy Integrated Methods - Part A, Volume 635 in the Methods in Enzymology series, continues the legacy of this premier serial with quality chapters authored by leaders in the field. Specific chapters to this release include Deconvolution of the immunological contexture of mouse tumors with multiplexed immunohistochemistry, High-dimensional multiplexed immunohistochemical characterization of immune contexture in human cancers, Multiplex assay by IHC for melanoma tumor microenvironment evaluation, Characterization of the tumor immune microenvironment by multispectral image analysis of multiplex immunofluorescence images, Phenotyping of immune cells in situ using multispectral imaging quantification, and much more. Authored by leaders in the field of enzymology Provides a comprehensiveness level of discussion on the field Presents a highly specialized group of topics that delve deep into new updates and future prospects

Download or read book Cancer Immunotherapy at the Crossroads written by James H. Finke and published by Springer Science & Business Media. This book was released on 2003-11-24 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading investigators and clinicians detail the different mechanisms used by tumors to escape and impair the immune system and then spell out possible clinical strategies to prevent or reverse tumor-induced immune dysfunction. The authors review the mechanisms of immune dysfunction and evasion mechanisms in histologically diverse human tumors, focusing on tumor-induced molecular defects in T cells and antigen-presenting cells (dendritic cells and tumors), that may serve as biomarkers for patient prognosis. They discuss the means by which these immune functions may be protected or restored in order to more effectively support the process of tumor rejection in situ. Cutting-edge techniques are outlined with the capacity to monitor the strength and quality of patients' immune responses using immunocytometry, MHC-peptide tetramers combined with apoptosis assay, ELISPOT assay, and detection of MHC-TAA peptide complexes on tumor cells.

Download or read book Tumor Immunology and Immunotherapy Integrated Methods Part B written by and published by Academic Press. This book was released on 2020-04-01 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tumor Immunology and Immunotherapy - Integrated Methods Part B, Volume 636 in the Methods in Enzymology series, continues the legacy of this premier serial with quality chapters authored by leaders in the field. Chapters in this update include Quantification methods of Transforming Growth Factor beta (TGF??) activity in the setting of cancer immunotherapy, Decoding cancer cell death-driven immune cell recruitment: An in vivo method for site-of-vaccination analyses, Tracking and interrogating tissue-resident and recruited microglia in brain tumors, Metabolomics and lipidomics of the tumor microenvironment, Monitoring abscopal responses to radiation in mice, and much more. Provides an array of authors who are authorities in the field Presents comprehensiveness coverage of the topics Includes a broad level of detail and in-depth coverage

Download or read book Activating an in Situ Vaccine Response and Propagating Anti tumor Immunity Using Radiotherapies written by Justin Charles Jagodinsky and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiation is a mainstay of cancer therapy with over half of all patients receiving radiation therapy at some point throughout their clinical course. Though once thought of as primarily a cytotoxic therapy, growing eloquent preclinical work has outlined the complex interplay between radiation therapy and activation of key immune signaling pathways and effector cell populations. Several groups have taken advantage of immunostimulatory effects of radiation to generate an in situ vaccination, converting a patient's own tumor into a nidus for enhanced antigen presentation to drive a systemic immune response against distant sites of disease. However, responses generated against distant sites (i.e. abscopal response) following radiation remain rare. The advent of immunotherapy, particularly immune checkpoint blockade, has enabled propagation of the local immune response generated by radiation with remarkable success in preclinical models. Despite robust preclinical success, clinical translation remains limited. This may be due in part to the observation that the multitude of immune signaling pathways influenced by radiation each have a unique dose range for optimal activation, with no one single dose being able to optimally modulate all pathways. One goal of this thesis work was to investigate whether radiation dose heterogeneity, both temporal as administered via slow decay of a targeted radionuclide (targeted radionuclide therapy, TRT), and spatial as delivered via high dose rate brachytherapy (BT), offered meaningful advantages over homogenous dose radiation delivered via external beam radiation (EBRT). Delivery of TRT via 90Y decay resulted in a similar magnitude of immune activation compared to EBRT but with a protracted time course. This finding paired with the potential for TRT to modulate all sites of disease given its systemic nature likely underscore the capacity for TRT to generate more robust anti-tumor immunity compared to EBRT in a model of systemic disease. Spatial dose heterogeneity delivered via BT resulted in spatial heterogeneity in gene expression and T cell infiltration within the tumor microenvironment. Compared to low, moderate, and high dose EBRT, BT enabled peak activation of several immune pathways whereas each EBRT dose only enabled one. This was further borne out upon single cell RNA sequencing analysis. Each EBRT dose enriched unique immune cell clusters within the tumor microenvironment, whereas each of these clusters was represented in BT treated tumors. Subsequently, BT generated more robust anti-tumor immunity compared to EBRT in both localized and systemic disease models. In complementary work investigating additional methods to enhance in situ vaccination, we demonstrated the capacity of the infectious disease vaccine adjuvant monophosphoryl lipid A (MPL) to augment the anti-tumor effect of combination EBRT and checkpoint blockade. We observed that local delivery of MPL generated production of endogenous anti-tumor antibodies which were required for treatment efficacy. Through genetic knockout models we identified that the anti-tumor effect was dependent on induction of Th1 CD4 T cells and resulted from direct macrophage-mediated tumor cell killing via FcÎđR recognition but interestingly, was independent of CD8 T cells. These results suggest that this combination therapy may be particularly useful in settings of low MHC-1 expression which is associated with resistance to checkpoint blockade. BT as a treatment modality lends itself well to combination with intratumoral agents, given that catheters are placed within the tumor to deliver the radiation. To that end, we designed, created, and validated a multipurpose BT catheter to enable combination BT and intratumoral injection. As we gain further insight into immunosuppressive mechanisms occurring within the tumor microenvironment, it is becoming increasingly clear that combination approaches to treatment will be required to circumvent diverse resistance mechanisms.

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.

Download or read book Priming Systemic Anti tumor Immunity Via in Situ Immunomodulation of the Tumor Microenvironment written by Lauren Elizabeth Milling and published by . This book was released on 2021 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Taking a more personalized vaccine approach, we secondly demonstrate that in vitro treatment of tumor cells with DNA-damaging chemotherapy can promote tumor antigen-specific T cell activation by dendritic cells. Intratumoral injection of these chemotherapy-damaged cells synergizes with immune checkpoint blockade to promote tumor regression. Together, these studies underscore the versatility of intratumoral immunomodulation and highlight the wholistic activation of both innate and adaptive immune cells, hopefully contributing to more patients benefiting from cancer immunotherapy.

Download or read book Holland Frei Cancer Medicine written by Robert C. Bast, Jr. and published by John Wiley & Sons. This book was released on 2017-03-10 with total page 2004 pages. Available in PDF, EPUB and Kindle. Book excerpt: Holland-Frei Cancer Medicine, Ninth Edition, offers a balanced view of the most current knowledge of cancer science and clinical oncology practice. This all-new edition is the consummate reference source for medical oncologists, radiation oncologists, internists, surgical oncologists, and others who treat cancer patients. A translational perspective throughout, integrating cancer biology with cancer management providing an in depth understanding of the disease An emphasis on multidisciplinary, research-driven patient care to improve outcomes and optimal use of all appropriate therapies Cutting-edge coverage of personalized cancer care, including molecular diagnostics and therapeutics Concise, readable, clinically relevant text with algorithms, guidelines and insight into the use of both conventional and novel drugs Includes free access to the Wiley Digital Edition providing search across the book, the full reference list with web links, illustrations and photographs, and post-publication updates

Download or read book Inflammation and Cancer written by Bharat B. Aggarwal and published by Springer. This book was released on 2014-05-12 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume examines in detail the role of chronic inflammatory processes in the development of several types of cancer. Leading experts describe the latest results of molecular and cellular research on infection, cancer-related inflammation and tumorigenesis. Further, the clinical significance of these findings in preventing cancer progression and approaches to treating the diseases are discussed. Individual chapters cover cancer of the lung, colon, breast, brain, head and neck, pancreas, prostate, bladder, kidney, liver, cervix and skin as well as gastric cancer, sarcoma, lymphoma, leukemia and multiple myeloma.

Download or read book MHC Class I Loss and Cancer Immune Escape written by Federico Garrido and published by Springer. This book was released on 2019-05-28 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the escape strategies used by cancer cells to avoid the immune response of the host. The main characters of this story are the “Antigen Presenting Molecules” and the “T Lymphocytes”. The former are known as the Major Histocompatibility Complex (MHC): the H-2 and the HLA molecules. The latter are a subgroup of white cells travelling all over our body which are capable to distinguish between “self and non self”. Readers will know from the inside about the history of the HLA genetic system and will discover how T lymphocytes recognize and destroy cancer cells. One of the key important questions is: Why tumors arise, develop and metastasize? This book tries to answer this question and will explain how cancer cells become invisible to killer T lymphocytes. The loss of the HLA molecules is a major player in this tumor escape mechanism. Cancer immunotherapy is aimed at stimulating T lymphocytes to destroy tumor cells. However, the clinical response rate is not as high as expected. The molecular mechanisms responsible for MHC/HLA antigen loss play a crucial role in this resistance to immunotherapy. This immune escape mechanism will be discussed in different types of tumors: lung, prostate, bladder and breast...ect. as well as melanoma and lymphoma. This book will be useful to Oncologists, Pathologists and Immunologist that will enter this fascinating area of research. It will be also interesting for biologist, doctoral students and medical residents interested in “Tumor Immunology”.

Download or read book Handbook of Immunohistochemistry and in situ Hybridization of Human Carcinomas written by M. A. Hayat and published by Elsevier. This book was released on 2006-05-23 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt: Classical histology has been augmented by immunohistochemistry (the use of specific antibodies to stain particular molecular species in situ). Immunohistochemistry has allowed the identification of many more cell types than could be visualized by classical histology, particularly in the immune system and among the scattered hormone-secreting cells of the endocrine system. This book discusses all aspects of immunohistochemistry and in situ hybridization technologies and the important role they play in reaching a cancer diagnosis. It provides step-by-step instructions on the methods of additional molecular technologies such as DNA microarrays, and microdissection, along with the benefits and limitations of each method. * The only book available that translates molecular genetics into cancer diagnosis * Methods were developed by internationally-recognized experts and presented in step-by-step manner * Results of each Immunohistochemical and in situ hybridization are presented in the form of color illustrations

Download or read book The Link Between Inflammation and Cancer written by Angus G. Dalgleish and published by Springer Science & Business Media. This book was released on 2006-03-05 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: A link between inflammation and cancer has been established many years ago, yet it is only recently that the potential significance of this connection has become apparent. Although several examples of chronic inflammatory conditions, often induced by persistent irritation and/or infection, developing into cancer have been known for some time, there has been a notable resistance to contemplate the possibility that this association may apply in a causative way to other cancers. Examples for such progression from chronic inflammation to cancer are colon carcinoma developing with increased frequency in patients with ulcerative colitis, and the increased incidence of bladder cancer in patients suffering from chronic Schistosoma infection. Inflammation and cancer have been recognized to be linked in another context for many years, i.e., with regards to pathologies resembling chronic lacerations or 'wounds that do not heal.' More recently, the immunology of wound healing has given us clues as to the mechanistic link between inflammation and cancer, in as much as wounds and chronic inflammation turn off local cell-mediated immune responses and switch on growth factor release as well the growth of new blood vessels - angiogenesis. Both of these are features of most types of tumours, which suggest that tumours may require an immunologically shielded milieu and a growth factor-rich environment.

Download or read book Immunotherapy in Translational Cancer Research written by Laurence J. N. Cooper and published by John Wiley & Sons. This book was released on 2018-05-01 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to state-of-the-art cancer immunotherapy in translational cancer research A volume in the Translational Oncology series, Immunotherapy in Translational Cancer Research explores the recent developments in the role that immunotherapy plays in the treatment of a wide range of cancers. The editors present key concepts, illustrative examples, and suggest alternative strategies in order to achieve individualized targeted therapy. Comprehensive in scope, Immunotherapy in Translational Cancer Research reviews the relevant history, current state, and the future of burgeoning cancer-fighting therapies. The book also includes critical information on drug development, clinical trials, and governmental resources and regulatory issues. Each chapter is created to feature: development of the immunotherapy; challenges that have been overcome in order to scale up and undertake clinical trials; and clinical experience and application of research. This authoritative volume is edited by a team of noted experts from MD Anderson Cancer Center, the world’s foremost cancer research and care center and: Offers a comprehensive presentation of state-of-the-art cancer immunotherapy research that accelerates the pace of clinical cancer care Filled with the concepts, examples, and approaches for developing individualized therapy Explores the breath of treatments that reflect the complexity of the immune system itself Includes contributions from a panel international experts in the field of immunotherapy Designed for physicians, medical students, scientists, pharmaceutical executives, public health and public policy government leaders and community oncologists, this essential resource offers a guide to the bidirectional interaction between laboratory and clinic immunotherapy cancer research.

Download or read book Comparative Oncology written by Alecsandru Ioan Baba and published by . This book was released on 2007 with total page 787 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book RNA Nanotechnology written by Bin Wang and published by CRC Press. This book was released on 2014-04-02 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past few decades there has been incredible growth in "bionano"-related research, which has been accompanied by numerous publications in this field. Although various compilations address topics related to deoxyribonucleic acid (DNA) and protein, there are few books that focus on determining the structure of ribonucleic acid (RNA) and using RNA as building blocks to construct nanoarchitectures for biomedical and healthcare applications. RNA Nanotechnology is a comprehensive volume that details both the traditional approaches and the latest developments in the field of RNA-related technology. This book targets a wide audience: a broad introduction provides a solid academic background for students, researchers, and scientists who are unfamiliar with the subject, while the in-depth descriptions and discussions are useful for advanced professionals. The book opens with reviews on the basic aspects of RNA biology, computational approaches for predicting RNA structures, and traditional and emerging experimental approaches for probing RNA structures. This section is followed by explorations of the latest research and discoveries in RNA nanotechnology, including the design and construction of RNA-based nanostructures. The final segment of the book includes descriptions and discussions of the potential biological and therapeutic applications of small RNA molecules, such as small/short interfering RNAs (siRNAs), microRNAs (miRNAs), RNA aptamers, and ribozymes.

Download or read book Biomarkers in Breast Cancer written by Giampietro Gasparini and published by Springer Science & Business Media. This book was released on 2008-01-17 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expert laboratory and clinical researchers from around the world review how to design and evaluate studies of tumor markers and examine their use in breast cancer patients. The authors cover both the major advances in sophisticated molecular methods and the state-of-the-art in conventional prognostic and predictive indicators. Among the topics discussed are the relevance of rigorous study design and guidelines for the validation studies of new biomarkers, gene expression profiling by tissue microarrays, adjuvant systemic therapy, and the use of estrogen, progesterone, and epidermal growth factor receptors as both prognostic and predictive indicators. Highlights include the evaluation of HER2 and EGFR family members, of p53, and of UPA/PAI-1; the detection of rare cells in blood and marrow; and the detection and analysis of soluble, circulating markers.