Download or read book Circulating Biomarkers In Prostate Cancer written by Yafeng Ma and published by Frontiers Media SA. This book was released on 2024-02-27 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the era of precision oncology, liquid biopsy techniques, specifically the use of circulating tumor cells (CTCs), cell free circulating tumor DNA (ctDNA) and extracellular vesicles particularly exosomes, represent a paradigm shift in the conventional use of tissue based biomarkers. Compared to tissue biopsy, liquid biopsy is cost-effective, readily accessible and less invasive, minimizing the bias of sampling and offering the opportunity for serial monitoring. Circulating biomarkers detected in liquid biopsy (blood and urine, etc.) are helping in understanding cancer genomic landscape and evolution, thus have been largely studied in term of cancer screening, risk stratification and early detection of minimal residual disease. Castration-resistant prostate cancers (CRPCs) are the late stage of prostate cancers. With significant progress towards the treatment of CRPCs, for example, androgen receptor-signalling (ARS) targeted therapy and immunotherapy, there is an urgent need to identify novel biomarkers to improve the survival rate and prognosis of CRPCs. The study of such biomarkers associated signal pathways and immune status has become a major focus in research to help understanding the responses to drug resistance and ineffective treatments. The discovery of these biomarkers in selecting potentially responsive patients will improve outcomes, and reduce treatment costs and, most importantly, significantly improve patient’s quality of life.

Download or read book Exploring the Circulating Biomarkers for Prostate Cancer Progression and Treatment Monitoring written by Tianyu Guo and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Randomized Controlled Trials written by Alehandro R. Jadad and published by John Wiley & Sons. This book was released on 2007-07-23 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Randomized controlled trials are one of the most powerful and revolutionary tools of research. This book is a convenient and accessible description of the underlying principles and practice of randomized controlled trials and their role in clinical decision-making. Structured in a jargon-free question-and-answer format, each chapter provides concise and understandable information on a different aspect of randomized controlled trials, from the basics of trial design and terminology to the interpretation of results and their use in driving evidence-based medicine. The authors end each chapter with their musings, going beyond the evidence or citations, and sometimes even beyond orthodox correctness to share their thoughts and concerns about different aspects of randomized controlled trials, and their role within the health system. Updated to include insights from the last decade, this second edition challenges over-reliance on randomized controlled trials by debating their strengths and limitations and discussing their optimal use in modern healthcare. It also includes a new and increasingly relevant chapter on the ethics of randomized trials. World renowned writers and thinkers Drs Jadad and Enkin bring you this invaluable book for busy health professionals who wish to understand the theory of randomized controlled trials and their influence on clinical, research or policy decisions.

Download or read book Molecular Biology of Cancer Translation to the Clinic written by and published by Academic Press. This book was released on 2010-12-16 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in molecular biology over the last several decades are being steadily applied to our understanding of the molecular biology of cancer, and these advances in knowledge are being translated into the clinical practice of oncology. This volume explores some of the most exciting recent advances in basic research on the molecular biology of cancer and how this knowledge is leading to advances in the diagnosis, treatment, and prevention of cancer. This series provides a forum for discussion of new discoveries, approaches, and ideas Contributions from leading scholars and industry experts Reference guide for researchers involved in molecular biology and related fields

Download or read book Imaging and Isolation of Prostate Cancer Circulating Tumor Cells written by Jonathan James Geruntho and published by . This book was released on 2015 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metastasis is the leading cause of death among prostate cancer patients, accounting for 99% of all deaths from the disease. Tumor cells shedding from primary and established metastases help the cancer invade distant sites within the body, furthering the metastatic disease. Luckily, these circulating tumor cells (CTCs) can provide a window to characterize the carcinoma population as a whole within an individual. The challenge lies in the concentration of these cells for study. The current CellSearch(c) technology has been able to demonstrate CTC capture in advanced stage prostate cancer, but lacks the ability to efficiently identify CTCs at the onset of disease. This deficiency is due to the targeting moiety having an affinity for a surface epitope that is shed from most cells as they enter circulation. The system also falls short, with the small quantities of cells that can be captured for further analysis. To overcome these challenges, a new target and better enrichment method are required. Adapting probes for an improved target such as prostate-specific membrane antigen (PSMA), a highly upregulated cancer-specific biomarker, is the first step in improving the approach for prostate CTC isolation. This can be achieved in two ways: either by direct labeling or pretargeting the cells and amplifying the signal with a secondary agent. This can be further improved by concentrating CTCs based upon their intrinsic differences from hematocytes, mainly density. Apheresis centrifugation techniques are not limited by blood volume, and do not target tumor cells through the use of biomarkers, but rather enable the adjustment of cell settling velocities to "skim" tumor cells out of whole blood. By employing these techniques together, a highly efficient CTC isolation process can be performed. More importantly, these techniques allow for larger cell populations to be screened, isolated, and cultured so that more information can be gained about the disease of a patient as a whole.

Download or read book Bone Metastases from Prostate Cancer written by Francesco Bertoldo and published by Springer. This book was released on 2016-11-07 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents up-to-date information on one of the hottest topics in prostate cancer, namely bone metastases. The most recent developments with respect to biology, pathology, diagnosis, and treatment are described, providing readers with an excellent understanding of the mechanisms of metastasis formation, the characteristics of metastases, their aggressiveness, and prognostic factors for treatment response. The coverage includes discussion of all of the best available options (laboratory, radiology, and nuclear medicine) for achieving early diagnosis and both established and novel therapeutic approaches. Detailed information is provided on hormonal manipulations, bone-targeted agents, vaccines, taxanes, and other treatments that are enriching the therapeutic armamentarium. The editors can be considered leaders in the field, with great experience in diagnostic and clinical oncology and research, and the authors are experts in diverse specialties. This ensures a multidisciplinary approach, mirroring the current situation in which treatment in patients with bone metastases is undertaken by a team of specialists and health professionals in a variety of fields.

Download or read book Role of Biomarkers in Medicine written by Mu Wang and published by BoD – Books on Demand. This book was released on 2016-08-17 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of biomarkers in basic and clinical research has become routine in many areas of medicine. They are accepted as molecular signatures that have been well characterized and repeatedly shown to be capable of predicting relevant disease states or clinical outcomes. In Role of Biomarkers in Medicine, expert researchers in their individual field have reviewed many biomarkers or potential biomarkers in various types of diseases. The topics address numerous aspects of medicine, demonstrating the current conceptual status of biomarkers as clinical tools and as surrogate endpoints in clinical research. This book highlights the current state of biomarkers and will aid scientists and clinicians to develop better and more specific biomarkers for disease management.

Download or read book Cancer Biomarkers in Body Fluids written by Gabriel D. Dakubo and published by Springer. This book was released on 2016-11-23 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines in depth the evidence, clinical applications and potential cancer signatures in the circulation and discusses alterations in circulating cell-free nucleic acids, and circulating tumor DNA, as well as the epigenome, genome, transcriptome (coding and noncoding), proteome (both traditional serum proteins and proteomic profiles) and metabolome. Further, it highlights the clinical applications of circulating tumor cells for each cancer type and addresses the emerging importance of extracellular vesicular contents, including miRNA, oncogenes and drug resistant factors. As such, it offers a valuable reference guide for cancer researchers, oncologists, clinicians, surgeons, medical students, oncology nurses, diagnostic laboratories, and the pharmaceutical industry. /div

Download or read book Methods for the Identification of Biomarkers in Prostate and Breast Cancer written by Qian Li (Cindy) Yao and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Given the high incidence rate of both prostate cancer and breast cancer, it is crucial to identify early which individuals have cancer and moreover, which ones are at risk for their diseases. Currently available markers are either overly invasive or are insufficiently sensitive/specific. The goal of this project is to create effective diagnostic and prognostic biomarkers for prostate and breast cancer. Two separate but complimentary approaches have been taken. In prostate cancer, we developed a set of circulating DNA (cirDNA)-based biomarkers using a supervised machine learning approach. Using methylation patterns in cirDNA, we were able to predict whether a sample was cancer or normal with good sensitivity and specificity. Similarly, a set of prognostic candidates was derived using copy number aberrations (CNAs) in breast cancer samples.

Download or read book Epigenetic Biomarkers and Diagnostics written by Jose Luis Garcia-Gimenez and published by Academic Press. This book was released on 2015-12-07 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: Epigenetic Biomarkers and Diagnostics comprises 31 chapters contributed by leading active researchers in basic and clinical epigenetics. The book begins with the basis of epigenetic mechanisms and descriptions of epigenetic biomarkers that can be used in clinical diagnostics and prognostics. It goes on to discuss classical methods and next generation sequencing-based technologies to discover and analyze epigenetic biomarkers. The book concludes with an account of DNA methylation, post-translational modifications and noncoding RNAs as the most promising biomarkers for cancer (i.e. breast, lung, colon, etc.), metabolic disorders (i.e. diabetes and obesity), autoimmune diseases, infertility, allergy, infectious diseases, and neurological disorders. The book describes the challenging aspects of research in epigenetics, and current findings regarding new epigenetic elements and modifiers, providing guidance for researchers interested in the most advanced technologies and tested biomarkers to be used in the clinical diagnosis or prognosis of disease. Focuses on recent progress in several areas of epigenetics, general concepts regarding epigenetics, and the future prospects of this discipline in clinical diagnostics and prognostics Describes the importance of the quality of samples and clinical associated data, and also the ethical issues for epigenetic diagnostics Discusses the advances in epigenomics technologies, including next-generation sequencing based tools and applications Expounds on the utility of epigenetic biomarkers for diagnosis and prognosis of several diseases, highlighting the study of these biomarkers in cancer, cardiovascular and metabolic diseases, infertility, and infectious diseases Includes a special section that discusses the relevance of biobanks in the maintenance of high quality biosamples and clinical-associated data, and the relevance of the ethical aspects in epigenetic studies

Download or read book Precision Medicine in Oncology written by Bulent Aydogan and published by John Wiley & Sons. This book was released on 2020-11-02 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: A FRESH EXAMINATION OF PRECISION MEDICINE'S INCREASINGLY PROMINENT ROLE IN THE FIELD OF ONCOLOGY Precision medicine takes into account each patient's specific characteristics and requirements to arrive at treatment plans that are optimized towards the best possible outcome. As the field of oncology continues to advance, this tailored approach is becoming more and more prevalent, channelling data on genomics, proteomics, metabolomics and other areas into new and innovative methods of practice. Precision Medicine in Oncology draws together the essential research driving the field forward, providing oncology clinicians and trainees alike with an illuminating overview of the technology and thinking behind the breakthroughs currently being made. Topics covered include: Biologically-guided radiation therapy Informatics for precision medicine Molecular imaging Biomarkers for treatment assessment Big data Nanoplatforms Casting a spotlight on this emerging knowledge base and its impact upon the management of tumors, Precision Medicine in Oncology opens up new possibilities and ways of working – not only for oncologists, but also for molecular biologists, radiologists, medical geneticists, and others.

Download or read book Cancer Biomarkers in Body Fluids written by Gabriel D. Dakubo and published by Springer Nature. This book was released on 2019-08-29 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability to measure and monitor cancer biomarkers in “body fluid biopsy” should greatly impact oncologic practice. “Biomarkers in Proximal Fluids”, the third of the “Cancer Biomarkers in Body Fluids” series details cancer signatures in none or minimally circulating body fluids including saliva, sputum, bronchoalveolar lavage fluid, exhaled breath condensate, nipple aspirate fluid, gastric and pancreatic juice, stool, urine, and prostatic, peritoneal and cerebrospinal fluid. These fluids are enriched with biomarkers, especially those emanating from cells of the proximal tissue. Chapter 1 examines the global burden of cancer and the need for regional efforts at primary prevention, early detection and patient care. Chapters 2-12 address tissue-specific biomarkers in associated body fluids. The tumor interstitial fluid as a microenvironment rich in cancer biomarkers is detailed in chapter 13, while chapter 14 looks at the human body fluid microbiome and its evolving role in cancer. Commercially available assays using proximal fluids are examined at the end of the respective chapters. This book complements its predecessors and is equally useful to oncologists, cancer researchers, clinicians, medical students, nurses, diagnostic laboratory and pharmaceutical industry personnel.

Download or read book Adenocarcinoma of the Prostate written by Andrew W. Bruce and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carcinoma of the prostate increasingly dominates the attention of urologists for both scientific and clinical reasons. The search for an explanation and the prediction of the variable behaviour of the malignant prostatic cell continues unabated. The search for more precise tumour staging and more effective treatment is equally vigorous. Editors Andrew Bruce and John Trachtenberg have assembled acknowledged leaders in prostate cancer to present those areas of direct interest to the clinician. There are a number of other topics that might have been considered but most of these, such as experimental tumour models or biochemical factors affecting cell growth, still lack immediate application for the clinician. Carcinoma of the prostate continues to have its highest incidence in the western world, and the difference in comparison with the incidence in the Far East appears to be real and not masked by diagnostic or other factors. A number of other epidemiological aspects need careful analysis: Is the incidence increasing? Is the survival improving? Is the prognosis worse in the younger patient? Epidemiological data are easily misused and misinterpreted so that a precise analysis of the known facts makes an important opening chapter to this book.

Download or read book Early Detection and Treatment of Head Neck Cancers written by Rami El Assal and published by Springer Nature. This book was released on 2021-05-07 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Head and neck cancer (HNC) is a heterogeneous group of cancers that, if combined, represent one of the most common cancer types. Patients with HNC suffer significant morbidity and mortality due to the importance of the structures involved. Over two-thirds of these patients are diagnosed at a late stage, leading to a poor prognosis. Therefore, advancements in early detection and treatment of HNC are crucial. This second volume provides an up-to-date overview of the theoretical background in the field of head and neck cancer (HNC) as well as of the emerging research that is impacting our understanding of this disease. The book begins with a comprehensive review of the epidemiology, etiology, symptoms, diagnosis, and staging of HNC. Next, it covers the essentials of potentially malignant disorders of the oral cavity, an important variety of HNC. Subsequently, it covers the newly emerging research in the field of HNC. The overall goal is to shift towards precision medicine (discussed in detail in Volume I), which will bring individualized clinical benefit to patients with HNC. This second volume of Early Detection and Treatment of Head & Neck Cancers concludes with the topic of chronic pain associated with HNC, including both the mechanisms of pain and the management strategies, and the emerging oral mucoadhesive drug delivery approach for HNC. All HNC surgeons, scientists, residents, and individuals whose lives have been touched by this disease, will recognize the impact pain has upon a patient’s health and his or her recovery trajectory.

Download or read book Cell Molecular Biology of Prostate Cancer written by Heide Schatten and published by Springer. This book was released on 2018-09-18 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers classic and modern cell and molecular biology of prostate cancer, as well as novel biomarkers, inflammation, centrosome pathologies, microRNAs, cancer initiation novel biomarkers, inflammation, centrosome pathologies, microRNAs, cancer initiation and genetics, epigenetics, mitochondrial dysfunctions and apoptosis, cancer stem cells, angiogenesis and progression to metastasis, and treatment strategies including clinical trials related to prostate cancer. Cell & Molecular Biology of Prostate Cancer is one of two companion books comprehensively addressing the biology and clinical aspects of prostate cancer. Prostate Cancer: Molecular & Diagnostic Imaging and Treatment Stategies, the companion volume, discusses both classic and the most recent imaging approaches including analysis of needle biopsies, applications of nanoparticle probes and peptide-based radiopharmaceuticals for detection, early diagnosis and treatment of prostate cancer. Taken together, these volumes form one comprehensive and invaluable contribution to the literature.

Download or read book Complications of Urologic Surgery Prevention and Management written by Samir S. Taneja and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Minimal Residual Disease and Circulating Tumor Cells in Breast Cancer written by Michail Ignatiadis and published by Springer Science & Business Media. This book was released on 2012-04-23 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important book provides up-to-date information on a series of topical issues relating to the approach to minimal residual disease in breast cancer patients. It first explains how the study of minimal residual disease and circulating and disseminated tumor cells (CTCs/DTCs) can assist in the understanding of breast cancer metastasis. A series of chapters then discuss the various technologies available for the detection and characterization of CTCs and DTCs, pinpointing their merits and limitations. Detailed consideration is given to the relevance of CTCs and DTCs, and their detection, to clinical research and practice. The role of other blood-based biomarkers is also addressed, and the closing chapters debate the challenges facing drug and biomarker co-development and the use of CTCs for companion diagnostic development. This book will be of interest and assistance to all who are engaged in the modern management of breast cancer.