Chimeric Antigen Receptor T-Cell Therapies for Cancer E-Book PDF Download

Author: Vanessa Tubb
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: Daniel W. Lee
Publisher: Elsevier Health Sciences
ISBN: 0323755976
Category : Medical
Languages : en
Pages : 246

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From patient referral to post-therapy management, Chimeric Antigen Receptor (CAR) T-Cell Therapies for Cancer: A Practical Guide presents a comprehensive view of CAR modified T-cells in a concise and practical format. Providing authoritative guidance on the implementation and management of CAR T-cell therapy from Drs. Daniel W. Lee and Nirali N. Shah, this clinical resource keeps you up to date on the latest developments in this rapidly evolving area. Covers all clinical aspects, including patient referral, toxicities management, comorbidities, bridging therapy, post-CAR monitoring, and multidisciplinary approaches to supportive care. Includes key topics on associated toxicities such as predictive biomarkers, infections, and multidisciplinary approaches to supportive care. Presents current knowledge on FDA approved CAR T-cell products as well as developments on the horizon. Editors and authors represent leading investigators in academia and worldwide pioneers of CAR therapy.

Author: Ken Young
Publisher: Frontiers Media SA
ISBN: 2889767914
Category : Medical
Languages : en
Pages : 153

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Author: Matthias Theobald
Publisher: Springer Nature
ISBN: 3030237656
Category : Medical
Languages : en
Pages : 190

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This book offers a comprehensive review of recent advances in cancer immunotherapy, and explores the value and limitations of the most effective current therapeutic strategies and emerging treatment modalities. It discusses in detail the successes achieved using monoclonal antibodies (mAbs), including developments with regard to conjugated mAbs and also bispecific mAbs as novel treatment options for leukemia and solid tumors. It also examines the advances toward personalized immunotherapy, focusing on the effectiveness of adoptive cell therapy using genetically engineered T cells with tumor-associated antigen-specific T-cell receptors and chimeric antigen receptors, as well as the role of tailored vaccines based on the patient’s cancer mutanome. Further, it describes the impressive therapeutic results recently achieved with checkpoint inhibitors, and analyzes novel strategies to modulate the immunosuppressive tumor microenvironment. Written by leading international experts and providing up-to-date information on emerging strategies, such as oncolytic virus-based therapy, epigenetic therapy, and combination therapy, the book appeals to all those with an interest in immunotherapy as it comes of age.

Author: Mansoor M. Amiji
Publisher: Academic Press
ISBN: 012823637X
Category : Business & Economics
Languages : en
Pages : 550

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Delivery Technologies for Immuno-Oncology: Volume 1: Delivery Strategies and Engineering Technologies in Cancer Immunotherapy examines the challenges of delivering immuno-oncology therapies. Immuno-oncology (IO) is a growing field of medicine at the interface of immunology and cancer biology leading to development of novel therapeutic approaches, such as chimeric antigen receptor T-cell (CAR-T) and immune checkpoint blockade antibodies, that are clinically approved approaches for cancer therapy. Although currently approved IO approaches have shown tremendous promise for select types of cancers, broad application of IO strategies could even further improve the clinical success, especially for diseases such as pancreatic cancer, brain tumors where the success of IO so far has been limited. Nanotechnology-based targeted delivery strategies could improve the delivery efficiency of IO agents as well as provide additional avenues for novel therapeutic and vaccination strategies. Additionally, a number of locally-administered immunogenic scaffolds and therapeutic strategies, such as the use of STING agonist, could benefit from rationally designed biomaterials and delivery approaches. Delivery Technologies for Immuno-Oncology: Volume 1: Delivery Strategies and Engineering Technologies in Cancer Immunotherapy creates a comprehensive treaty that engages the scientific and medical community who are involved in the challenges of immunology, cancer biology, and therapeutics with possible solutions from the nanotechnology and drug delivery side. Comprehensive treaty covering all aspects of immuno-oncology (IO) Novel strategies for delivery of IO therapeutics and vaccines Forecasting on the future of nanotechnology and drug delivery for IO

Author: Jiaji Yu
Publisher:
ISBN:
Category :
Languages : en
Pages : 162

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Cancer immunotherapy has become the new medicine for cancer patients providing curative hopes. The adoptive cell transfer of engineered T cells has demonstrated promising clinical response rates, especially for chimeric antigen receptor (CAR) therapies and T cell receptor (TCR) engineered therapies. This dissertation aims to extend the findings of previous engineered T cell therapies focusing on TCR-engineered T cells. Two TCRs are studied here: NY-ESO-1-specific TCR (esoTCR) and invariant natural killer T (iNKT) cell TCR. Towards the "off-the-shelf" T cell immunotherapy, we demonstrated the efforts in developing the TCR toolbox, the ex vivo allogeneic T cell generation platform, combination engineering methods for next-generation allogeneic T cell product, and nanomaterials for T cell activation and expansion. NY-ESO-1 attracts wide attention for developing targeted cancer therapies for its broad aberrant expression across tumor types and strong ability to elicit immune responses. Due to the MHC restriction nature of TCR, a toolbox of esoTCRs with various NY-ESO-1 epitope specificity and MHC restriction is in great need to expand the patient pool and prevent tumor evasion through the loss of MHC heterozygosity. Chapter 2 of this dissertation will present the work on isolation and characterization of NY-ESO-1-specific TCRs restricted on various MHCs. Most current engineered T cell therapies, including CAR and TCR therapies, fall under autologous cell therapy. The autologous approach has demonstrated its feasibility and effectiveness. The personalized nature of autologous therapies has also greatly limited the further extended use of engineered T cells in the clinic. In Chapters 3 and 4, we established a novel ex vivo HSC-based TCR-engineered T cell generation platform for allogeneic "off-the-shelf" T cell therapies for cancer. In two separate works, we demonstrated the use of esoTCR and iNKT TCR in this platform. The combinational uses of CAR, CRISPR-Cas9 gene editing, and other enhancement genes were also explored in these two chapters. T cell activation and expansion is an essential step required for all T cell-based immunotherapies. The developmental path of T cell activating methods starts from the simple addition of anti-CD3 antibodies to magnetic antibody-conjugated beads that are commercially available nowadays. Striving to mimic the natural cell-cell interaction and immunological synapse relating to T cell activation, in Chapter 5, we present a novel nanomaterial-based method for ultrahigh T cell activation and expansion. Collectively, the work described here advances the field of T cell therapies by enriching the toolbox of TCRs restricted on various MHC, establishing an ex vivo HSC-based TCR-engineered T cell generation platform which provides new allogeneic T cell sources towards the "off-the-shelf" T cell therapies for cancer patients, and providing a new nanomaterial-based method for ultrahigh T cell activation and expansion.

Author: Dr. Hakim Saboowala
Publisher: Dr.Hakim Saboowala
ISBN:
Category : Medical
Languages : en
Pages :

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Part I- Understanding Cancer Immunotherapy: A brief Review. Immunotherapy, also called biologic therapy, is a type of cancer treatment that boosts the body's natural defenses to fight cancer. It uses substances made by the body or in a laboratory to improve or restore immune system function. Immunotherapy may work by: Stopping or slowing the growth of cancer cells Stopping cancer from spreading to other parts of the body Helping the immune system work better at destroying cancer cells There are several types of immunotherapy, including: Monoclonal antibodies and tumor-agnostic therapies Non-specific immunotherapies Oncolytic virus therapy T-cell therapy Cancer vaccines Part II- “What is Chimeric Antigen Receptor (CAR) T- Cell Therapy?” An Emerging Cancer Treatment Modality. Chimeric antigen receptor (CAR) T-cell therapy is an emerging cancer treatment modality in which the patients’ own immune cells are collected, genetically engineered to recognize a tumor-related target, expanded in vitro, and then reinfused to produce responses and prevent progression in a variety of malignancies (ie, adoptive cell transfer) Several types of adoptive cell transfer(ACT) are under investigation, but CAR T-cell therapy is the first to enter clinical practice. Like other technologies, CAR-T cell therapy has undergone a long development process in the past. Chimeric antigen receptor- (CAR-) T cell therapy is one of the most recent innovative immunotherapies and is rapidly evolving. At present, CAR-T cell therapy is developing rapidly, and many clinical trials have been established on a global scale, which has great commercial potential. I have endeavored to compile this E- Booklet into Two Parts i.e. Part I & Part II for better understanding of Chimeric antigen receptor (CAR) T-cell therapy, an emerging cancer treatment modality. In Part I, an effort has been made to describe Cancer Immunotherapy briefly whereas in Part II know about of CAR T-Cell Therapy-the first to enter clinical practice- has been embodied. Further it is attempted to describe toxicity of CAR-T cell therapy briefly and future development and opportunities for immunotherapy. …Dr. H. K. Saboowala. M.B.(Bom) .M.R.S.H.(London)

Author: Mansoor M. Amiji
Publisher: Academic Press
ISBN: 0323909507
Category : Business & Economics
Languages : en
Pages : 526

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Engineering Technologies and Clinical Translation: Volume 3: Delivery Strategies and Engineering Technologies in Cancer Immunotherapy examines the challenges of delivering immuno-oncology therapies, focusing specifically on the development of solutions for drug delivery and its clinical outcomes. Immuno-oncology (IO) is a growing field of medicine at the interface of immunology and cancer biology leading to development of novel therapeutic approaches, such as chimeric antigen receptor T-cell (CAR-T) and immune checkpoint blockade antibodies, that are clinically approved approaches for cancer therapy. Although currently approved IO approaches have shown tremendous promise for select types of cancers, broad application of IO strategies could even further improve the clinical success, especially for diseases such as pancreatic cancer, brain tumors where the success of IO so far has been limited. This volume of Delivery Strategies and Engineering Technologies in Cancer Immunotherapy discusses biomaterial, microfluidic, and biodegradable devices, engineered microbes, personalized medicine, clinical approval process, and many other IO technologies. Engineering Technologies and Clinical Translation: Volume 3: Delivery Strategies and Engineering Technologies in Cancer Immunotherapy creates a comprehensive treaty that engages the scientific and medical community who are involved in the challenges of immunology, cancer biology, and therapeutics with possible solutions from the nanotechnology and drug delivery side. Explores engineering technologies and their clinical translation in a comprehensive way Presents forecasting on the future of nanotechnology and drug delivery for IO Engages the scientific and medical community who are involved in the challenges of immunology, cancer biology, and therapeutics with possible solutions from the nanotechnology and drug delivery side

Author: Ignazio Caruana
Publisher: Frontiers Media SA
ISBN: 283255041X
Category : Medical
Languages : en
Pages : 222

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The development, clinical translation and recent efficacy of novel gene therapies targeting refractory malignancies has led to research that extends this technology to a variety of infectious and rheumatological diseases. Unlike conventional drugs or antibodies, T cells have the potential to target and exert effector function in response to disease in a dynamic manner, acting as a “living drug”. The most efficacious form of gene-modified T cells to date is the chimeric antigen receptor (CAR)-modified T cell, which redirects the specificity of T cells to an antigen expressed by tumor cells. Clinical experience with autologous CAR-T cells, primarily in hematologic malignancies, has underscored the feasibility and safety of the approach, while also demonstrating dramatic and sustained antitumor effects through mechanisms orthogonal to those of traditional anticancer therapies. However, several challenging obstacles must be surmounted in order to improve the broader efficacy of this approach.

Author: Jenessa Barbara Smith
Publisher:
ISBN:
Category :
Languages : en
Pages : 358

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Redirecting a patient's T-cells against cancer shows tremendous clinical responses in certain tumor types, but potent therapies for ovarian cancer remain limited. Here we describe the preclinical development of three novel cancer immunotherapy platforms. We first isolated an ErbB2 369-377-specific T-cell receptor (TCR) from a patient who was previously vaccinated against ErbB2, a protein ubiquitously overexpressed in ovarian cancer. We hypothesized that an ErbB2 369-377-specific TCR can recognize endogenously processed ErbB2 protein in human cancer. This strategy re-directed human T-cells against ErbB2 (369-377), conferring recognition of ErbB2+ HLA-A2+ tumor cell lines in vitro and in vivo. Together, our results provide a potential therapeutic for adoptive immunotherapy of ErbB2-expressing malignancies. We next targeted B7-H4, a protein highly expressed in cancer with low expression in healthy human tissues. We engineered T-cells with novel B7-H4-specific chimeric antigen receptors (CAR) that recognized both human and murine B7-H4 to test the hypothesis that B7-H4 CAR T-cell therapy can be applied safely in preclinical models. B7-H4 CAR T-cells displayed anti-tumor reactivity against B7-H4 (+) human ovarian tumor xenografts followed by delayed, lethal toxicity. Comprehensive study of murine B7-H4 protein distribution uncovered expression in multiple tissues that correlated with widespread histologic lesions. We concluded that long-term engraftment of B7-H4 CAR T-cells mediates lethal, off-tumor toxicity that is likely due to wide expression of B7-H4 in healthy mouse organs. While preclinical murine models of CAR T-cell therapy are widely applied, they are limited by their inability to model the complex human tumor microenvironment and adequately predict safety and efficacy in patients. Therefore, we established a large, outbred canine model of CAR therapy to test the hypothesis that functional tumor-specific CAR T-cells can be generated and applied in patient dogs with spontaneous cancer. Anti-canine CD20 (cCD20) mRNA CAR electroporated T-cells exhibited antigen-specific recognition and lysis of cCD20 (+) targets. In a first-in-canine study, autologous transfer of cCD20-Zeta CAR T-cells was well tolerated in a dog with relapsed B cell lymphoma. However, anti-tumor activity was transient, suggesting that product optimization is needed. Our study demonstrates feasibility for the use of CAR therapy in companion dogs to evaluate safety and efficacy prior to application in humans.