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Author : Péter Horvatovich,Rainer Bischoff
Publisher : Royal Society of Chemistry
Page : 385 pages
File Size : 51,7 Mb
Release : 2013
Category : Medical
ISBN : 9781849734226
This book covers proteomics biomarker discovery and validation procedures from the clinical perspective.
Author : Harald Seitz,Sarah Schumacher
Publisher : John Wiley & Sons
Page : 264 pages
File Size : 48,9 Mb
Release : 2015-02-23
Category : Science
ISBN : 9783527680672
Built on a decade of experience with novel molecular diagnostics, this practice-oriented guide shows how to cope with validation issues during all stages of biomarker development, from the first clinical studies to the eventual commercialization of a new diagnostic test.
Author : Haleem J. Issaq
Publisher : Academic Press
Page : 489 pages
File Size : 53,8 Mb
Release : 2013-05-20
Category : Science
ISBN : 9780123947956
Proteomic and Metabolomic Approaches to Biomarker Discovery demonstrates how to leverage biomarkers to improve accuracy and reduce errors in research. Disease biomarker discovery is one of the most vibrant and important areas of research today, as the identification of reliable biomarkers has an enormous impact on disease diagnosis, selection of treatment regimens, and therapeutic monitoring. Various techniques are used in the biomarker discovery process, including techniques used in proteomics, the study of the proteins that make up an organism, and metabolomics, the study of chemical fingerprints created from cellular processes. Proteomic and Metabolomic Approaches to Biomarker Discovery is the only publication that covers techniques from both proteomics and metabolomics and includes all steps involved in biomarker discovery, from study design to study execution. The book describes methods, and presents a standard operating procedure for sample selection, preparation, and storage, as well as data analysis and modeling. This new standard effectively eliminates the differing methodologies used in studies and creates a unified approach. Readers will learn the advantages and disadvantages of the various techniques discussed, as well as potential difficulties inherent to all steps in the biomarker discovery process. A vital resource for biochemists, biologists, analytical chemists, bioanalytical chemists, clinical and medical technicians, researchers in pharmaceuticals, and graduate students, Proteomic and Metabolomic Approaches to Biomarker Discovery provides the information needed to reduce clinical error in the execution of research. Describes the use of biomarkers to reduce clinical errors in research Includes techniques from a range of biomarker discoveries Covers all steps involved in biomarker discovery, from study design to study execution
Author : Harald Seitz,Sarah Schumacher
Publisher : John Wiley & Sons
Page : 266 pages
File Size : 47,9 Mb
Release : 2015-06-02
Category : Science
ISBN : 9783527337194
Built on a decade of experience with novel molecular diagnostics, this practice-oriented guide shows how to cope with validation issues during all stages of biomarker development, from the first clinical studies to the eventual commercialization of a new diagnostic test.
Author : Péter Horvatovich,Rainer Bischoff
Publisher : Royal Society of Chemistry
Page : 320 pages
File Size : 54,9 Mb
Release : 2013-06-17
Category : Science
ISBN : 9781849734363
This book focuses on proteomics biomarker discovery and validation procedures from the clinical perspective. It provides an overview of current technology and the challenges encountered throughout the process. This covers all key stages, from biomarker discovery and validation, through to registration with the European and US regulatory authorities (FDA and EMEA). All the important elements (such as patient selection, sample handling, data processing, and statistical analysis) are described in detail and the reader is introduced to each topic with well-described examples or guidelines for best practice. Case studies are also included to demonstrate clinical applications. Individual chapters explain the best performing techniques for profiling complex body fluids and biomarker discovery. This includes the application of mass spectrometry imaging combined with chromatography in profiling platforms and the use of laser micro dissection and MALDI imaging to study tissues in their natural environment. Future developments needed to improve the success rate of translating biomarker discovery into useful clinical tests are also discussed. Common pitfalls and success stories are described as are the limitations of the various technologies involved. Broad and interdisciplinary in approach, this book provides an excellent source of information for industrial and academic researchers, and those managing biobanks.
Author : Michael R. Bleavins,Claudio Carini,Mallé Jurima-Romet,Ramin Rahbari
Publisher : John Wiley & Sons
Page : 559 pages
File Size : 41,8 Mb
Release : 2011-09-20
Category : Medical
ISBN : 9781118210420
Discover how biomarkers can boost the success rate of drug development efforts As pharmaceutical companies struggle to improve the success rate and cost-effectiveness of the drug development process, biomarkers have emerged as a valuable tool. This book synthesizes and reviews the latest efforts to identify, develop, and integrate biomarkers as a key strategy in translational medicine and the drug development process. Filled with case studies, the book demonstrates how biomarkers can improve drug development timelines, lower costs, facilitate better compound selection, reduce late-stage attrition, and open the door to personalized medicine. Biomarkers in Drug Development is divided into eight parts: Part One offers an overview of biomarkers and their role in drug development. Part Two highlights important technologies to help researchers identify new biomarkers. Part Three examines the characterization and validation process for both drugs and diagnostics, and provides practical advice on appropriate statistical methods to ensure that biomarkers fulfill their intended purpose. Parts Four through Six examine the application of biomarkers in discovery, preclinical safety assessment, clinical trials, and translational medicine. Part Seven focuses on lessons learned and the practical aspects of implementing biomarkers in drug development programs. Part Eight explores future trends and issues, including data integration, personalized medicine, and ethical concerns. Each of the thirty-eight chapters was contributed by one or more leading experts, including scientists from biotechnology and pharmaceutical firms, academia, and the U.S. Food and Drug Administration. Their contributions offer pharmaceutical and clinical researchers the most up-to-date understanding of the strategies used for and applications of biomarkers in drug development.
Author : Stephen W. Looney,Joseph L. Hagan
Publisher : John Wiley & Sons
Page : 424 pages
File Size : 40,6 Mb
Release : 2015-01-23
Category : Social Science
ISBN : 9781118552469
A “how to” guide for applying statistical methods to biomarker data analysis Presenting a solid foundation for the statistical methods that are used to analyze biomarker data, Analysis of Biomarker Data: A Practical Guide features preferred techniques for biomarker validation. The authors provide descriptions of select elementary statistical methods that are traditionally used to analyze biomarker data with a focus on the proper application of each method, including necessary assumptions, software recommendations, and proper interpretation of computer output. In addition, the book discusses frequently encountered challenges in analyzing biomarker data and how to deal with them, methods for the quality assessment of biomarkers, and biomarker study designs. Covering a broad range of statistical methods that have been used to analyze biomarker data in published research studies, Analysis of Biomarker Data: A Practical Guide also features: A greater emphasis on the application of methods as opposed to the underlying statistical and mathematical theory The use of SAS®, R, and other software throughout to illustrate the presented calculations for each example Numerous exercises based on real-world data as well as solutions to the problems to aid in reader comprehension The principles of good research study design and the methods for assessing the quality of a newly proposed biomarker A companion website that includes a software appendix with multiple types of software and complete data sets from the book’s examples Analysis of Biomarker Data: A Practical Guide is an ideal upper-undergraduate and graduate-level textbook for courses in the biological or environmental sciences. An excellent reference for statisticians who routinely analyze and interpret biomarker data, the book is also useful for researchers who wish to perform their own analyses of biomarker data, such as toxicologists, pharmacologists, epidemiologists, environmental and clinical laboratory scientists, and other professionals in the health and environmental sciences.
Author : Institute of Medicine,Board on Health Sciences Policy,Forum on Neuroscience and Nervous System Disorders
Publisher : National Academies Press
Page : 128 pages
File Size : 44,6 Mb
Release : 2008-01-08
Category : Medical
ISBN : 9780309178280
Biomarkers, or biological markers, are quantitative measurements that offer researchers and clinicians valuable insight into diagnosis, treatment and prognosis for many disorders and diseases. A major goal in neuroscience medical research is establishing biomarkers for disorders of the nervous system. Given the promising potential and necessity for neuroscience biomarkers, the Institute of Medicine Forum on Neuroscience and Nervous System Disorders convened a public workshop and released the workshop summary entitled Neuroscience Biomarkers and Biosignatures: Converging Technologies, Emerging Partnerships. The workshop brought together experts from multiple areas to discuss the most promising and practical arenas in neuroscience in which biomarkers will have the greatest impact. The main objective of the workshop was to identify and discuss biomarker targets that are not currently being aggressively pursued but that could have the greatest near-term impact on the rate at which new treatments are brought forward for psychiatric and neurological disorders.
Author : Institute of Medicine,Food and Nutrition Board,Board on Health Sciences Policy,Board on Health Care Services,Committee on Qualification of Biomarkers and Surrogate Endpoints in Chronic Disease
Publisher : National Academies Press
Page : 335 pages
File Size : 49,9 Mb
Release : 2010-06-25
Category : Medical
ISBN : 9780309157278
Many people naturally assume that the claims made for foods and nutritional supplements have the same degree of scientific grounding as those for medication, but that is not always the case. The IOM recommends that the FDA adopt a consistent scientific framework for biomarker evaluation in order to achieve a rigorous and transparent process.
Author : Institute of Medicine,Board on Health Sciences Policy,Board on Health Care Services,Committee on the Review of Omics-Based Tests for Predicting Patient Outcomes in Clinical Trials
Publisher : National Academies Press
Page : 354 pages
File Size : 43,5 Mb
Release : 2012-09-13
Category : Science
ISBN : 9780309224185
Technologies collectively called omics enable simultaneous measurement of an enormous number of biomolecules; for example, genomics investigates thousands of DNA sequences, and proteomics examines large numbers of proteins. Scientists are using these technologies to develop innovative tests to detect disease and to predict a patient's likelihood of responding to specific drugs. Following a recent case involving premature use of omics-based tests in cancer clinical trials at Duke University, the NCI requested that the IOM establish a committee to recommend ways to strengthen omics-based test development and evaluation. This report identifies best practices to enhance development, evaluation, and translation of omics-based tests while simultaneously reinforcing steps to ensure that these tests are appropriately assessed for scientific validity before they are used to guide patient treatment in clinical trials.
Author : Feng Wang
Publisher : Springer Science & Business Media
Page : 407 pages
File Size : 50,6 Mb
Release : 2008-03-11
Category : Medical
ISBN : 9781934115237
In this book, expert researchers provide a tool box for those who have a general interest in biomarker research and for those currently specializing in certain technologies but desiring an understanding of other available methodologies. Its chapters include validated, mature methods as well as new, incredibly promising protocols. This book is the perfect biomarker technical guideline and reference to stimulate more exciting biomarker research and technology development.
Author : Philip Brohawn,Brandon W. Higgs,Koustubh Ranade,Bahija Jallal,Yihong Yao
Publisher : Elsevier Inc. Chapters
Page : 208 pages
File Size : 48,9 Mb
Release : 2013-07-16
Category : Medical
ISBN : 9780128063569
This chapter presents the processes required for the translation of a biomarker discovery from the research laboratory into a validated diagnostic for clinical application. To fully investigate the topic of assay validation, a brief review of the current regulatory guidance will be discussed, and thereafter this is used as the framework for topics surrounding assay validation. The time-sensitive stages in the assay development process and agreement with clinical development timelines are critical to delivering a viable clinic-ready assay. Methods to best maneuver this are presented to help emphasize the necessary level of validation for use of an assay in a clinical setting. Each pertinent stage is then described, and key focus areas are highlighted. For certain stages of the development process, such as cut-point determination, multiple vs. single analyte, classifier training/testing, and precision determination, various statistical arguments are presented to illustrate common misconceptions or potential pitfalls.
Author : Institute of Medicine,Board on Health Sciences Policy,Forum on Neuroscience and Nervous System Disorders
Publisher : National Academies Press
Page : 107 pages
File Size : 53,7 Mb
Release : 2014-02-06
Category : Medical
ISBN : 9780309292498
Improving and Accelerating Therapeutic Development for Nervous System Disorders is the summary of a workshop convened by the IOM Forum on Neuroscience and Nervous System Disorders to examine opportunities to accelerate early phases of drug development for nervous system drug discovery. Workshop participants discussed challenges in neuroscience research for enabling faster entry of potential treatments into first-in-human trials, explored how new and emerging tools and technologies may improve the efficiency of research, and considered mechanisms to facilitate a more effective and efficient development pipeline. There are several challenges to the current drug development pipeline for nervous system disorders. The fundamental etiology and pathophysiology of many nervous system disorders are unknown and the brain is inaccessible to study, making it difficult to develop accurate models. Patient heterogeneity is high, disease pathology can occur years to decades before becoming clinically apparent, and diagnostic and treatment biomarkers are lacking. In addition, the lack of validated targets, limitations related to the predictive validity of animal models - the extent to which the model predicts clinical efficacy - and regulatory barriers can also impede translation and drug development for nervous system disorders. Improving and Accelerating Therapeutic Development for Nervous System Disorders identifies avenues for moving directly from cellular models to human trials, minimizing the need for animal models to test efficacy, and discusses the potential benefits and risks of such an approach. This report is a timely discussion of opportunities to improve early drug development with a focus toward preclinical trials.
Author : Russell Weiner,Marian Kelley
Publisher : Springer
Page : 212 pages
File Size : 45,5 Mb
Release : 2016-08-22
Category : Medical
ISBN : 9783319407937
This handbook covers established and advanced techniques for biomarker analysis, such as guidelines and strategies for assay validation methods; different mathematical models that are necessary in contemporary drug discovery and development; and evaluation of new cytometry methods. Expertly curated by two practicing professionals in drug development and biotherapeutics, individual chapters are selected for novel and sound research; information is chosen based on its relevance to lab applications and clinical trials, such as the topic of selecting animal models for their relevancy to humans. The book is multifaceted, discussing the ethics and issues with biospecimens and providing an in-depth analysis to the differences between pre-clinical and clinical assay development. The book is an essential read for general readers who need an introduction to the history and background of biomarkers, and it also provides critical analyses of various new validation methods for practitioners and researchers.
Author : Sudhir Srivastava
Publisher : John Wiley & Sons
Page : 334 pages
File Size : 53,8 Mb
Release : 2017-08-28
Category : Medical
ISBN : 9781118468807
Prepared by world leaders on this topic, Biomarkers in Cancer Screening and Early Detection offers a comprehensive, state-of-the-art perspective on the various research and clinical aspects of cancer biomarkers, from their discovery and development to their validation, clinical utility, and use in developing personalized cancer treatment. Offers a comprehensive, state-of-the-art perspective on the various research and clinical aspects of cancer biomarkers Provides immediately actionable information – and hopefully also inspiration – to move discovery and clinical application forward Offers vital knowledge to help develop personalized cancer treatment for individual patients with specific cancers