Download or read book Tumor Organoids written by Shay Soker and published by Humana Press. This book was released on 2017-10-20 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cancer cell biology research in general, and anti-cancer drug development specifically, still relies on standard cell culture techniques that place the cells in an unnatural environment. As a consequence, growing tumor cells in plastic dishes places a selective pressure that substantially alters their original molecular and phenotypic properties.The emerging field of regenerative medicine has developed bioengineered tissue platforms that can better mimic the structure and cellular heterogeneity of in vivo tissue, and are suitable for tumor bioengineering research. Microengineering technologies have resulted in advanced methods for creating and culturing 3-D human tissue. By encapsulating the respective cell type or combining several cell types to form tissues, these model organs can be viable for longer periods of time and are cultured to develop functional properties similar to native tissues. This approach recapitulates the dynamic role of cell–cell, cell–ECM, and mechanical interactions inside the tumor. Further incorporation of cells representative of the tumor stroma, such as endothelial cells (EC) and tumor fibroblasts, can mimic the in vivo tumor microenvironment. Collectively, bioengineered tumors create an important resource for the in vitro study of tumor growth in 3D including tumor biomechanics and the effects of anti-cancer drugs on 3D tumor tissue. These technologies have the potential to overcome current limitations to genetic and histological tumor classification and development of personalized therapies.

Download or read book Targeting Oral Cancer written by Andrew Fribley and published by Springer. This book was released on 2016-02-29 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides research-oriented care providers with up-to-date information on the oral cancer patient population, the ways in which we are treating them, and the scientific approaches being pursued in order to improve survival and reduce treatment-related morbidity. The text is organized into three sections covering epidemiology and management, cancer development and biomarkers, and breaking developments and novel approaches for drug discovery. The first section includes discussion of the emerging role of HPV in oral cancer and explains the surgical, chemotherapy and radiation approaches to treatment. Aspects such as molecular progression, the role of cancer stem cells in tumor development, and the value of various biomarkers are then examined. The final section is devoted to the latest advances and covers, among other topics, current clinical trials, emerging drug targets, and targeting of the unfolded protein response and of mediators of coagulation.

Download or read book WHO Classification of Tumours of the Digestive System written by F. T. Bosman and published by International Agency for Research on Cancer. This book was released on 2010-10-15 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The WHO Classification of Tumours of the Digestive System presented in this book reflects the views of a Working Group that convened for an Editorial and Consensus Conference at the International Agency for Research on Cancer (IARC), Lyon, December 10-12, 2009"--P. [5].

Download or read book Histological Typing of Cancer and Precancer of the Oral Mucosa written by J.J. Pindborg and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes more clinical aspects and concentrates on cancer and precancer of the oral mucosa rather than attempting to cover all benign and malignant tumours of the oral and oropharyngeal tissue. One main emphasis is the significance of the clinical features of the various lesions discussed. Attention is also drawn to those conditions particular to the oral mucosa that may give rise to appearances which are important in differential diagnoses but can be misleading to those who do not have detailed knowledge of the tissue involved. The TNM-classification for malignant tumours of the lip and oral cavity is also included.

Download or read book Isolation and Molecular Characterization of Circulating Tumor Cells written by Mark Jesus M. Magbanua and published by Springer. This book was released on 2017-05-29 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Numerous studies have shown that elevated levels of circulating tumor cells (CTCs) in blood of cancer patients are associated with poor response to treatment and inferior survival probabilities. Despite this clinical significance, the molecular biology of CTCs remains poorly understood. The paucity in molecular information can be attributed to the tremendous technical challenges involved in isolating these extremely rare cells. Recent technological advancements in rare-cell technology, however, have allowed for the reliable enrichment and isolation of CTCs. Consequently, the use of recently developed molecular approaches —e.g., multiplexed QPCR, microarray, and next generation sequencing analyses— to profile CTCs have provided novel insights into the molecular makeup of these tumor cells. This book discusses approaches for enrichment and isolation of CTCs as well as recent advances in comprehensive molecular profiling of CTCs using cutting-edge omics technology.

Download or read book Identification and Characterization of Molecular Targets in Hepatocellular Carcinoma written by Vinay Kumar and published by Frontiers Media SA. This book was released on 2023-07-21 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: the field of oncology and is the most common form of liver cancer. In some cases, HCC can be treated through surgery and ablations but can be extended to a full transplant. Risk factors for HCC have been elucidated in previous years, linking hepatitis viruses, diabetes, and alcohol-dependent conditions to the pathogenesis of HCC. Given the prevalence of HCC in global populations (currently >800,000 new cases per year, and rising), there is a requirement to identify molecular targets in HCC and develop new therapeutic strategies to manage and treat HCCs. New technologies and techniques, including gene sequencing, bioinformatics, and liquid biopsy, have helped identify molecular and genetic players involved in the development of HCC. As such, a comprehensive genetic/immune signature of HCC would be invaluable in the development of new therapeutics and treatment strategies, as well as early identification and management of HCC. There are currently various trials that implement a combination of already approved drugs to better the prognosis of patients suffering from HCC. There is, however, still room for improvement, and as our understanding of the various factors involved in HCC improves, so will the prognosis of patients suffering from HCC globally. This Research Topic aims to highlight the molecular and genetic targets that lead to the progression of Hepatocellular Carcinoma. We welcome Original Research, Reviews, and other article types.

Download or read book The Heterogeneity of Cancer Metabolism written by Anne Le and published by Springer. This book was released on 2018-06-26 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book WHO Classification of Head and Neck Tumours written by Adel K. El-Naggar and published by IARC Who Classification of Tum. This book was released on 2017-01-23 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: The WHO Classification of Head and Neck Tumours is the ninth volume in the 4th Edition of the WHO series on histological and genetic typing of human tumors. This authoritative, concise reference book provides an international standard for oncologists and pathologists and will serve as an indispensable guide for use in the design of studies evaluating response to therapy and clinical outcome. Diagnostic criteria, pathological features, and associated genetic alterations are described in a disease-oriented manner. Sections on all recognized neoplasms and their variants include new ICD-O codes, epidemiology, clinical features, macroscopy, pathology, genetics, and prognosis and predictive factors. The book, prepared by 135 authors from 35 countries, contains more than 600 color images and tables, and more than 2700 references. This book is in the series commonly referred to as the "Blue Book" series.

Download or read book Mitochondria as Targets for Phytochemicals in Cancer Prevention and Therapy written by Dhyan Chandra and published by Springer Science & Business Media. This book was released on 2013-12-11 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the importance of phytochemicals and mitochondria in cancer prevention and therapy. Recent scientific discoveries have identified that naturally occurring biologically active compounds (i.e. phytochemicals) target multiple steps of tumorigenesis leading to the inhibition or delay in cancer progression. Mitochondria, organelles within a cell, are a critical target for phytochemicals in regulating the initiation, promotion, and progression of cancer. The book is divided into three parts to better communicate the important findings related to phytochemicals and mitochondria in cancer research. The first part describes updates on environmental and genetic factors causing cancer initiation and progression, the role of mitochondria function in regulating the process of tumorigenesis, and the role of mitochondria in regulating cell death such as apoptosis, autophagy, and necroptosis. The second part focuses on the elucidation of key target proteins that could be exploited for cancer prevention, an the role of phytochemicals in cancer prevention, updates on basic research related to phytochemicals action critical for cancer prevention, and updates on translational knowledge on cancer prevention by phytochemicals. The third part provides updates on phytochemicals targeting mitochondria for cancer therapy, an overview of action of phytochemicals on cancer stem cells, updates on the role of microRNA in phytochemicals-based therapy of cancer, and updates on phytochemicals-based translation research on therapy for metastatic cancer.

Download or read book How Tobacco Smoke Causes Disease written by United States. Public Health Service. Office of the Surgeon General and published by . This book was released on 2010 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report considers the biological and behavioral mechanisms that may underlie the pathogenicity of tobacco smoke. Many Surgeon General's reports have considered research findings on mechanisms in assessing the biological plausibility of associations observed in epidemiologic studies. Mechanisms of disease are important because they may provide plausibility, which is one of the guideline criteria for assessing evidence on causation. This report specifically reviews the evidence on the potential mechanisms by which smoking causes diseases and considers whether a mechanism is likely to be operative in the production of human disease by tobacco smoke. This evidence is relevant to understanding how smoking causes disease, to identifying those who may be particularly susceptible, and to assessing the potential risks of tobacco products.

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 The Cancer Stem Cell Niche written by Susie Nilsson and published by Academic Press. This book was released on 2021-02-09 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book Atlas of Minimally Invasive Surgery for Lung and Esophageal Cancer written by Jun Wang and published by Springer. This book was released on 2017-05-15 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Atlas presents a state-of-the-art review of VATS and robotic approaches to managing lung and esophageal cancers. It discusses cancer staging, physiological evaluation of patients, and patient selection for minimally invasive surgery. The atlas offers detailed descriptions of individual operations accompanied by anatomic drawings, intraoperative images, and 3-dimensional anatomic reconstructions. Written by recognized experts in the field, it provides readers with an unparalleled resource for advancing their skills in managing these cancers. It is a valuable reference work for thoracic surgeons in training as well as in practice who want to pursue minimally invasive surgery. It is unique in offering fully illustrated, step-by-step descriptions of the operative procedures.

Download or read book Squamous Cell Carcinoma written by Hamid Daaboul and published by BoD – Books on Demand. This book was released on 2020-03-18 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the support of multinational specialists, each with different background and separate field of expertise in oncology, this book had the occasion to emerge and to offer physicians, researchers and academics efficient, well-organized and updated scientific information related to the characteristics and treatment modalities of squamous cell carcinoma. It provided in-depth information regarding the comprehension of the molecular interaction of signalling pathways and new phenotypes that might result and lead to further cell proliferation and metastases. It also emphasized on the management and individualization of treatment strategies in different types of SCC, applying molecular profiling and approved protocols in order to identify new treatment opportunities. This book also discussed the potential therapeutic modalities that might arise upon understanding and exploring the role of key regulatory proteins that govern the process of cutaneous SCC progression. And Lastly, it underlined the molecular aberrations present in SCC of different organs and the possibility of emerging new therapeutic drugs by targeting these abnormalities. It is really an innovative record that combined novel information from various medical sources and mixed it to become unified in its scientific profit.

Download or read book Rediscovering Cancer From Mechanism to Therapy written by Sayali Mukherjee and published by CRC Press. This book was released on 2018-09-04 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Cancer Stem Cells New Horizons in Cancer Therapies written by Surajit Pathak and published by Springer Nature. This book was released on 2020-10-17 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the recent developments in the therapeutic implications of cancer stem cells for the effective diagnosis, prognosis, and treatment of cancer. It summarizes the various stem cells of common cancers including colon, pancreas, lungs, prostate, melanoma, and glioblastoma, and reviews the potential role of cancer stem cells in tissue aggressiveness, examining the functional contribution of cancer stem cells in the establishment and recurrence of cancerous tumors. Further, it explores the potential of cancer stem cells as novel therapeutic targets for the treatment and prevention of tumor progression. The book also discusses the various approaches for detecting, isolating, and characterizing different cancer stem cells and signaling pathways that control their replication, survival, and differentiation. Lastly, it explores the key features and mechanisms of drug resistance, chemo-resistance, and radio-resistance in cancer stem cells to improve therapeutic rationale.

Download or read book Betel quid and Areca nut Chewing and Some Areca nut derived Nitrosamines written by IARC Working Group on the Evaluation of Carcinogenic Risks to Humans and published by IARC. This book was released on 2004 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: A working group of sixteen experts from seven countries re-evaluated the evidence of the carcinogenicity of betel-quid and areca-nut chewing and some areca-nut related nitrosamines. Betel-quid and areca-nut chewing are widely practised in many parts of Asia and in Asian-migrant communities elsewhere in the world. There are hundreds of millions of users worldwide. They evaluated betel quid with tobacco as carcinogenic to humans (Group 1) on the basis of sufficient evidence of an increased risk of cancer of the oral cavity, pharynx and oesophagus. The working group reviewed epidemiological studies of human cancer, mainly studies from India, Pakistan and Taiwan (China). Studies on betel quid with tobacco and areca nut with tobacco in experimental animals now also provide sufficient evidence of carcinogenicity. The working group also evaluated betel quid without tobacco as carcinogenic to humans (Group 1), on the basis of sufficient evidence of an increased risk of oral cancer. Studies on betel quid without tobacco and areca nut without tobacco in experimental animals now also provide sufficient evidence of carcinogenicity. Areca nut, a common ingredient of betel quid and many different chewing preparations, including those available commercially, has been observed to cause oral submucous fibrosis