Understanding the Crosstalk Between Immune Cells and the Tumor Microenvironment in Cancer and Its Implications for Immunotherapy
Understanding the Crosstalk Between Immune Cells and the Tumor Microenvironment in Cancer and Its Implications for Immunotherapy

Author: Noha Mousaad Elemam

Publisher: Frontiers Media SA

Published: 2023-09-13

Total Pages: 144

ISBN-13: 2832534929

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One of the current challenges and failures of immunotherapy is in part due to the complex tumor microenvironment (TME) that provides a formidable barrier to immune infiltration and function. The TME consists of various cell types (tumor cells, fibroblasts, endothelial cells, and immune cells), soluble signaling molecules (cytokines, growth factors, and chemokines), and extracellular matrix. On another note, metabolic disturbances in various TME components, such as hypoxia, acidosis, lactate accumulation, and nutrient deprivation, can play a critical role in the tumor progression. Furthermore, genetic and epigenetic dysfunctions are known to be part of the characteristics of cancer development. The immune cells could have a pro- or anti-tumor role in the TME, and their activity might vary in the context of different cancers. Both innate and adaptive immune cells interact with tumor cells through direct contact or through chemokines and cytokines signaling, shaping the tumor's activity and response to therapy.

Cancer Immunology and Immunotherapy
Cancer Immunology and Immunotherapy

Author: Mansoor M. Amiji

Publisher: Elsevier

Published: 2021-08-27

Total Pages: 548

ISBN-13: 0128233974

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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

The Cancer Stem Cell Niche
The Cancer Stem Cell Niche

Author: Susie Nilsson

Publisher: Academic Press

Published: 2021-02-09

Total Pages: 246

ISBN-13: 0323853250

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The Cancer Stem Cell Niche, Volume Five in the Advances in Stem Cells and their Niches series, highlights new advances in the field, with this new volume presenting interesting chapters on a variety of timely topics, including Acute lymphoblastic leukemia and the bone marrow microenvironment, Stem cell niches in bone and their roles in cancer metastasis, The role of vasculature in cancer stem cell niches, The lung cancer stem cell niche, The prostate cancer stem cell niche: Genetic drivers and therapeutic approaches, Impact of prostate cancer stem cell niches on prostate cancer tumorigenesis and progression, The testicular cancer stem cell niche. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Advances in Stem Cells and their Niches series Includes the latest information on the Cancer Stem Cell Niche

The Heterogeneity of Cancer Metabolism
The Heterogeneity of Cancer Metabolism

Author: Anne Le

Publisher: Springer

Published: 2018-06-26

Total Pages: 186

ISBN-13: 331977736X

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Genetic alterations in cancer, in addition to being the fundamental drivers of tumorigenesis, can give rise to a variety of metabolic adaptations that allow cancer cells to survive and proliferate in diverse tumor microenvironments. This metabolic flexibility is different from normal cellular metabolic processes and leads to heterogeneity in cancer metabolism within the same cancer type or even within the same tumor. In this book, we delve into the complexity and diversity of cancer metabolism, and highlight how understanding the heterogeneity of cancer metabolism is fundamental to the development of effective metabolism-based therapeutic strategies. Deciphering how cancer cells utilize various nutrient resources will enable clinicians and researchers to pair specific chemotherapeutic agents with patients who are most likely to respond with positive outcomes, allowing for more cost-effective and personalized cancer therapeutic strategies.

Inflammation and Cancer
Inflammation and Cancer

Author: Bharat B. Aggarwal

Publisher: Springer

Published: 2014-05-12

Total Pages: 489

ISBN-13: 3034808372

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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.

Chemokines and Cancer
Chemokines and Cancer

Author: Barrett Rollins

Publisher: Springer Science & Business Media

Published: 1999

Total Pages: 346

ISBN-13:

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Since the introduction of microscopy, pathologists have noted tumor infiltration by inflammatory cells and presumed that this represents the host's attempt to reject its tumor. Recent advances in the molecular biology of inflammation have revealed the signals involved in attracting inflammatory cells to tumors and, for the most part, these signals are mediated by chemokines and their receptors. Chemokines are low molecular weight proteins that attract and activate specific subsets of leukocytes to the exclusion of others.

Rediscovering Cancer: From Mechanism to Therapy
Rediscovering Cancer: From Mechanism to Therapy

Author: Sayali Mukherjee

Publisher: CRC Press

Published: 2018-09-04

Total Pages: 599

ISBN-13: 1351166549

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This volume presents a snapshot of some of the most important ongoing research in cancer. With cancer as the second leading cause of death worldwide, extensive research is going on globally to decipher the molecular mechanism underlying cancer that will help in finding better targets for drug therapy. The book brings together new research on molecular mechanism and cancer therapeutics in one place. With chapters from experts in their respective fields, chapters cover molecular mechanisms, etiology, prognosis, detection, and treatment of cancer. Emphasis has been given to the intricate mechanism behind the deregulation of cell division, disruption of cell cycle check points, mutation in oncogenes and tumor suppressor genes, apoptosis, and erratic cell signaling. The book discusses in detail topics such as angiogenesis and tumor microenvironment, which are increasingly receiving attention, especially in the field of neoplastic vascularization and metastasis. The book also includes chapters detailing the current understanding and the future perspective of cancer stem cells.

Cancer Plasticity and the Microenvironment: Implications for Immunity and Therapy Response
Cancer Plasticity and the Microenvironment: Implications for Immunity and Therapy Response

Author: Petranel T. Ferrao

Publisher: Frontiers Media SA

Published: 2019-11-01

Total Pages: 186

ISBN-13: 288963115X

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Cancer cells can change and adapt, especially within the host environment; a phenomenon known as cancer plasticity. Several factors, including the immune system can influence, and be influenced by, cancer plasticity which in turn can impact upon patient responses to treatment. As such, we currently face several challenges for implementing combination therapies as effective cancer treatment strategies. We have compiled a topic with a number of articles that emphasize the various aspects of cancer plasticity, describing in particular the important role of the tumor microenvironment. As we embark on a new era of precision medicine with multi-modal therapies for improving patient outcomes, this topic highlights some relevant points for consideration that are pertinent to the incorporation and effective use of new treatments as part of cancer treatment regimens, including immune-modulating drugs.

Comprehensive Insights into Ampullary Cancer: From Pathogenesis to Patient-Centered Care
Comprehensive Insights into Ampullary Cancer: From Pathogenesis to Patient-Centered Care

Author: Dr. Spineanu Eugenia

Publisher: Dr. Spineanu Eugenia

Published: 2024-09-29

Total Pages: 128

ISBN-13:

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Delve into the intricate world of ampullary cancer with our comprehensive treatise, 'Comprehensive Insights into Ampullary Cancer: From Pathogenesis to Patient-Centered Care.' This meticulously crafted exploration offers a deep and holistic understanding of ampullary cancer, a complex malignancy originating at the junction of the common bile duct and the pancreatic duct. The treatise begins by defining and classifying ampullary cancer, providing a solid foundation for readers. Epidemiology and incidence are thoroughly examined, shedding light on the prevalence and distribution of this rare but clinically significant disease. As we navigate through the chapters, attention is devoted to unraveling the intricate web of risk factors, genetic predispositions, and the clinical presentation of ampullary cancer. Embarking on a journey into the anatomy and biochemistry of ampullary cancer, readers gain insights into morphological structures, functional significance, blood supply, lymphatic drainage, neural innervation, and the role of the ampulla in digestive processes. The treatise then delves into the cellular pathways, genetic mutations, tumor microenvironment, immune system interactions, and the role of inflammation in ampullary cancer progression.