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Books > Medicine > General issues > Medical equipment & techniques
Chemotherapy has made a dramatic difference to improved survival in patients with cancer. However, not all patients respond and some experience serious side effects. "Pharmacogenetics: Making cancer treatment safer and more effective" is an up to date summary of the exciting new field of how genetic testing can tailor more effective prescription in oncology. It is targeted at oncologists and professionals involved in the treatment of patients with cancer. It provides a core background in genetics and pharmacological principles before providing chapters from acknowledged experts in the field on genetic tests in specific cancer types, including breast, bowel and lung cancer. Clinical cases are used to illustrate the practical application of this knowledge. Chapters on ethics, health economics and the industry aspects of pharmacogenetics set out the challenges and opportunities afforded by this new science.
This book provides an interdisciplinary look at emerging trends in signal processing and biomedicine found at the intersection of healthcare, engineering, and computer science. Bringing together expanded versions of selected papers presented at the 2020 IEEE Signal Processing in Medicine and Biology Symposium (IEEE SPMB), it examines the vital role signal processing plays in enabling a new generation of technology based on big data and looks at applications ranging from medical electronics to data mining of electronic medical records. Topics covered include analysis of medical images, machine learning, biomedical nanosensors, wireless technologies, and instrumentation and electrical stimulation. Biomedical Sensing and Analysis: Signal Processing in Medicine and Biology presents tutorials and examples of successful applications, and will appeal to a wide range of professionals, researchers, and students interested in applications of signal processing, medicine, and biology. Presents an interdisciplinary look at research trends in signal processing and biomedicine; Promotes collaboration between healthcare practitioners and signal processing researchers; Includes tutorials and examples of successful applications.
In recent years, serine proteases and matrix metalloproteinases
(MMPs) have gained considerable attention in tumor biology. For
most of these proteases, their expression is a reliable indication
of ongoing tissue remodeling. This book provides a comprehensive
evaluation of the mechanisms of action of proteases and their
inhibitors in tumor biology. The first part provides the reader
with a selective overview of the molecular biology of serine
proteases, MMPs and their physiological inhibitors. The most
important proteases and their physiological as well as synthetic
inhibitors are evaluated in the most relevant models of
experimental and human cancer. The clinical aspects are also taken
into account.
Quantitative ultrasound (QUS) of bone is a relatively recent research field. The research community is steadily growing, with interdisciplinary branches in acoustics, medical imaging, biomechanics, biomedical engineering, applied mathematics, bone biology and clinical sciences, resulting in significant achievements in new ultrasound technologies to measure bone, as well as models to elucidate the interaction and the propagation of ultrasonic wave in complex bone structures. Hundreds of articles published in specialists journals are accessible from the Web and from electronic libraries. However, no compilation and synthesis of the most recent and significant research exist. The only book on QUS of bone has been published in 1999 at a time when the propagation mechanisms of ultrasound in bone were still largely unknown and the technology was immature. The research community has now reached a critical size, special sessions are organized in major international meetings (e.g., at the World Congress of Biomechanics, the annual meetings of the Acoustical Society of America, International Bone Densitometry Workshop, etc...). Consequently, the time has come for a completely up to date, comprehensive review of the topic. The book will offer the most recent experimental results and theoretical concepts developed so far and is intended for researchers, graduate or undergraduate students, engineers, and clinicians who are involved in the field. The central part of the book covers the physics of ultrasound propagation in bone. Our goal is to give the reader an extensive view of the mathematical and numerical models as an aid to understand the QUS potential and the types of variables that can be determined by QUS in order to characterize bone strength. The propagation of sound in bone is still subject of intensive research. Different models have been proposed (for example, the Biot theory of poroealasticity and the theory of scattering have been used to describe wave propagation in cancellous bone, whereas propagation in cortical bone falls in the scope of guided waves theories). An extensive review of the models has not been published so far. We intend in this book to present in details the models that are used to solve the direct problem and strategies that are currently developed to address the inverse problem. This will include analytical theories and numerical approaches that have grown exponentially in recent years. Most recent experimental findings and technological developments will also be comprehensively reviewed.
East Asian medicine, biomedical research, and health care policy are framed by their own set of moral and cultural commitments. Chief among these is the influence of Confucian ideas. A rich portrayal is offered of the implications of Confucian moral and ontological understandings for medical decision-making, human embryonic stem cell research, and health care financing. What is offered is a multifaceted insight into what distinguishes East Asian bioethical reflections. This volume opens with an exploration of the Confucian recognition of the family as an entity existing in its own right and which is not reducible to its members or their interests. As the essays in this volume show, this recognition of the family supports a notion of family autonomy that contrasts with Western individualistic accounts of proper medical decision-making.
The number of, and interest in, quality of life studies has grown
dramatically in the last decade. On an ever increasing basis,
patients, clinicians, researchers, and health policy regulators are
considering quality of life in assessing treatment alternatives.
Unfortunately, most discussions of quality of life are narrow in
scope -- applying to only one disease group. This unique book
represents the concerted effort of experts in academia, federal
government health care regulators, and pharmaceutical industry
representatives to define the promise and the problems associated
with quality of life studies. The issues covered range from cross
cutting ones to those that are specific to particular illnesses.
This book discusses different approaches for successful pest-management through biotechnological interventions. Pest management is directly associated with the agricultural productivity. The book introduces the reader to various kinds of biopesticides that have been developed and are being developed for field application. Chemical pesticides have been widely used to control pests, and these induce pesticide resistance as well as other environmental problems. This book discusses the necessity to develop alternate pest control strategies, especially environment-friendly and target-specific biopesticides against destructive pests. The book describes important aspects such as microbial biopesticides, plant-based biopesticides, natural products that act against pests and the various other biotechnological advances and limitations of these biopesticides. It provides an in-depth knowledge of the latest research and development in the area of biopesticides. This informative book is meant for students and researchers in the fields of biotechnology, agriculture and applied microbiology.
This book deals with pathophysiology and pharmacology of spontaneously hypertensive rats (SHR) and describes new trends in SHR research from hemodynamic characteristics to immunological views. It is devoted to the use of tissue culture studies to elaborate SHR characteristics.
The 1st World Congress on Geriatrics and Neurodegenerative Disease Research (GeNeDis 2014), will focus on recent advances in geriatrics and neurodegeneration, ranging from basic science to clinical and pharmaceutical developments and will provide an international forum for the latest scientific discoveries, medical practices and care initiatives. Advanced information technologies will be discussed concerning the various research, implementation and policy, as well as European and global issues in the funding of long-term care and medico-social policies regarding elderly people. GeNeDis 2014 takes place in Corfu Greece, 10-13 April 2014. This volume focuses on the sessions from the conference on computational biology and bioinformatics.
The Importance of Measuring Alcohol Consumption To date, alcohol studies have attended far more to issues of alco hol dependence and the harmful consequences of drinking than to the level of alcohol consumption itself. This is, perhaps, not surprising since dependence on alcohol is believed to constitute a meaningful and distinct medical syndrome, regardless of the level of alcohol consumption associated with it (Edwards and Gross, 1976). Also, of society is generally more concerned with the adverse consequences drinking (e. g., traffic fatalities, homelessness, health care and legal expenses, and academiclbehavioral problems in young drinkers), than with the quantity of alcohol actually consumed. Nevertheless, accurate assessment of alcohol usage is important in its own right in at least four contexts: 1. Evaluating the effectiveness of alcoholism and alcohol abuse treatment and prevention efforts. Such efforts include both applied evaluations of existing programs and formal, well-controlled efficacy studies on experimental interventions. These investigations require rigorous methodologies to assess outcomes precisely and contrast what may be quite subtle differences between programs and between pre treatment and posttreatment outcomes. Although these studies are usually characterized by the employment of multiple measures of success-including general improvements in social and physical functioning, reduction in degree of dependence, and resolution of problems directly resultant from drinking-it is by their assessment of changes in drinking behavior that they are potentially able to achieve the highest level of objectivity and exactitude."
This book provides a comprehensive overview of deep learning (DL) in medical and healthcare applications, including the fundamentals and current advances in medical image analysis, state-of-the-art DL methods for medical image analysis and real-world, deep learning-based clinical computer-aided diagnosis systems. Deep learning (DL) is one of the key techniques of artificial intelligence (AI) and today plays an important role in numerous academic and industrial areas. DL involves using a neural network with many layers (deep structure) between input and output, and its main advantage of is that it can automatically learn data-driven, highly representative and hierarchical features and perform feature extraction and classification on one network. DL can be used to model or simulate an intelligent system or process using annotated training data. Recently, DL has become widely used in medical applications, such as anatomic modelling, tumour detection, disease classification, computer-aided diagnosis and surgical planning. This book is intended for computer science and engineering students and researchers, medical professionals and anyone interested using DL techniques.
This volume investigates the links between the incidence of diet-related cancers and dietary patterns within Europe. It presents current understanding of the major cancers thought to be caused by diet alongside detailed data on regional variations in dietary composition, and collates these sets of information to illustrate associations between foods and nutrients and the risk of cancer at specific sites. There is particular discussion of the role of fat, meat, fibre, cereals and fresh vegetables. The importance of the "Mediterranean diet", and regional variance in this diet within Europe, is examined. Japanese and US dietary evidence is also considered. This book highlights the debate on cancer and diet, and points the way ahead for important new research.
The modern unhealthy diet and lifestyle in conjunction with pathogens, environmental carcinogens and multiple other risk factors increase humans' susceptibility to different diseases exemplified by elevated levels of cancers, cardiovascular and communicable diseases. Screening of potential drugs from medicinal plants and animals provides a promising strategy for the alleviation of the impact of these diseases. Components with potential medicinal applications include RIPs, RNases, lectins, protease inhibitors and numerous small compounds. These compounds have shown both preventive and therapeutic effects for humans. This book is a compilation of articles written by internationally renowned experts exploring the different uses of medicinal compounds in human therapeutics. Here we provide a comprehensive outlook on both qualitative and quantitative studies focusing on medicinal plants and animals, and establishing a link between laboratory research discovery and clinical applications.
Studies over the past decade have continued to bring tremendous advances to our understanding of bone biology. New pathways have been discovered and expanded our knowledge of the ways in which genes and gene products affect bone cells and thereby bone mass and bone strength. In Bone Research Protocols, Second Edition, expert researchers in the field detail many methods commonly used to study bone biology. Focusing mainly on in vitro methods, this volume gives techniques for isolation, culture and functional analysis of all bone cell types and details a range of imaging methods, including light and ultrastructural microscopy and live cell imaging. Some important in vivo techniques are included, such as analysis of bone resorption and imaging using X rays, fluorescent or luminescent techniques. Methods for study of proteins and nucleic acid are included and methods for analysis of bone composition, measurement of bone strength, and response to mechanical stimulation are described. Written in the highly successful Methods in Molecular Biology (TM) series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and key tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Bone Research Protocols, Second Edition seeks to aid scientists in the bone field to establish new techniques in their laboratories.
This handbook covers the broad scope of nanomedicine. Starting with the basics, the subject is developed to potential clinical applications, many of which are still at an experimental stage. The book features extensive coverage of nanodiagnostics and nanopharmaceuticals, which are two important components of nanomedicine. Written by a physician-scientist author who blends his clinical experience and scientific expertise in new technologies, this book provides a definitive account of nanomedicine. It offers more up-to-date and comprehensive coverage of nanomedicine than any other comparable work.
This book highlights the latest advances on the implementation and adaptation of blockchain technologies in real-world scientific, biomedical, and data applications. It presents rapid advancements in life sciences research and development by applying the unique capabilities inherent in distributed ledger technologies. The book unveils the current uses of blockchain in drug discovery, drug and device tracking, real-world data collection, and increased patient engagement used to unlock opportunities to advance life sciences research. This paradigm shift is explored from the perspectives of pharmaceutical professionals, biotechnology start-ups, regulatory agencies, ethical review boards, and blockchain developers. This book enlightens readers about the opportunities to empower and enable data in life sciences.
In the post human-genome project era, cancer specific genomic maps are redesigning tumor taxonomy by evolving from histopathology to molecular pathology. The success of a cancer drug today is fundamentally based on the success in identifying target genes that control beneficial pathways. The overwhelming power of genomics and proteomics has enlightened researchers about the fact that the PI3K-mTOR pathway is the most commonly up-regulated signal transduction pathway in various cancers, either by virtue of its activation downstream of many cell surface growth factor receptors or by virtue of its collateral and compensatory circuitry with RAS-MAPK pathway. Oncogenic signaling in the majority of solid tumors is sustained via the PI3K-AKT-mTOR pathway. Because of its prominent role in many cancer types, the PI3K-mTOR pathway has become a major therapeutic target. The volume includes two complementary parts which address the problem of etiology and disease progression and is intended to portray the very basic mechanisms of the PI3K-AKT-mTOR signaling pathway's involvement in various facets of the cancer, including stem cell renewal, cell metabolism, angiogenesis, genetic instability, and drug resistance. Significant progress has been made in recent years elucidating the molecular mechanism of cancer cell proliferation, angiogenesis, and drug-resistance in relation to the PI3K-mTOR pathway and this volume provides an in-depth overview of recent developments made in this area.
The book Heat Shock Protein-Based Therapies provides the most up-to-date review on new heat shock protein-based mechanisms used in the therapy and treatment of various human disorders and diseases, including cancer, muscular atrophy, neurodegenerative disorders (Alzheimer's Disease, Multiple Sclerosis) and infectious diseases (HIV, periodontal disease). Written by leaders in the field of heat shock protein research, the chapters systematically and in a step wise fashion takes the reader through the fascinating sequence of events by which mechanisms dependent on heat shock proteins are targeted. The chapters also provide answers as to HSP biological significance to the host. This book is a must read for graduate and postgraduates in the field of Drug Development, Biotechnology, Pharmaceutical Industry, Phytomedicine, Biology (plant and mammal), Biochemistry (pro- and eukaryotic), Oncology, Immunology, Microbiology, Exercise Medicine, Physiology, Inflammatory diseases, Autoimmunity, Pharmacology and Pathology.
This book provides an overview of the biology and biochemistry of peroxisomes, and discusses the contribution of these organelles to peroxisomal and neurodegenerative diseases. It begins with a detailed introduction to the biogenesis and metabolic functions of peroxisomes, and highlights their role in oxidative stress and in lipid metabolism such as fatty acid oxidation. The following chapters focus on the molecular and clinical aspects of peroxisomal disorders caused by defects in peroxisomal function. In particular, the biological aspects of peroxisomal biogenesis disorders such as Zellweger syndrome and Heimler syndrome are discussed. This includes their underlying genetic causes as well as the biochemical and metabolic defects associated with the disorders. In addition, several chapters cover recent observations suggesting an association between peroxisomal dysfunction and neurodegenerative diseases such as Alzheimer's, Multiple Sclerosis and other degenerative cerebellar pathologies. The final section of the book discusses important cell and animal models for studying the role of peroxisomes in human diseases and presents current therapeutic strategies for their treatment. This book deals with a highly topical subject that is at the heart of current research, and represents a valuable contribution for all students and researchers who want to understand the complex biology of peroxisomes and their role in human diseases.
This book on Candida albicans and similar pathogens provides a timely overview of the groundbreaking discoveries made in the areas of drug resistance, host-pathogen interactions, virulence, host immune system modulation, etc., in the last two decades. This comprehensive 2nd Edition includes chapters on fungal infections, hyphal morphogenesis, molecular mechanisms of antifungal resistance, antifungal agents, multidrug transporters, virulence mechanisms in Candida albicans, host-pathogen interactions, the cell wall, fungal biofilms, lipids and antifungal resistance, signaling mechanisms and last but not the least host-immune responses. As such, it offers an ideal reference guide for mycologists, researchers, pharmacists, clinicians, and undergraduate students engaged or interested in fungal research. It will also benefit clinicians, who are required to keep abreast of the current state of research on antifungal drug resistance and antifungal development.
Over the last decade, interest in mycoplasmas has been greatly sti- lated by the spread of contagious bovine pleuropneumonia (CBPP), caused by Mycoplasma mycoides subsp. mycoides SC, in Europe and Africa and the discovery of a possible association between mycoplasmas and AIDS. During this period there has also been a recognition by control authorities and int- national organizations, including the Office International des Epizooties, that mycoplasmas are major causes of economic loss in livestock and continue to be a problem in humans as a result of a range of chronic respiratory and urogenital diseases. However, it is likely that the true significance of my- plasmas is still underestimated because of the difficulties in working with these extremely fastidious microorganisms. Advances in such laboratory technology as DNA amplification has enabled the detection of unrecoverable mycoplasmas in tissue samples and this will provide us with a better understanding of their role in disease. Important developments have also been seen in more conv- tional areas such as serological tests and media formulation enabling improved recovery and identification. Mycoplasma Protocols provides in a single volume up-to-date and easy-- follow methods for the detection, isolation, identification, and characterization of mycoplasmas, with a major emphasis on those of medical and veterinary significance. It also includes biochemical, genetic, and molecular techniques that will form the basis of understanding pathogenicity and, particularly, - hesion to host cells.
Volume Two advances the exploration of the fundamental principles of oxidative stress and toxicity on male (and female) reproduction. It includes the advances in research on male reproductive health, the impact of environmental factors, the protective measures using bioactive compounds and traditional medicines, and how to limit toxic exposure. It includes coverage of: Oxidative stress and male infertility Environmental stressors and sexual health Heavy metals, pesticides, fine particle toxicity and male reproduction Protective measures against oxidative stress in gametes/embryos by using bioactive compounds/phytomedicines in Assisted Reproductive Technology (ART) Role of reactive oxygen species on female reproduction Radiation and mutagenic factors affecting the male reproductive system Both volumes provide a comprehensive look at the most basic concepts and advanced research being conducted by world famous scientists and researchers in male infertility and reproduction.
This book covers key topics in polyamine research from a range of organisms, including plants, mammals, and prokaryotes such as bacteria and archaea. The book provides an introduction to general concepts in the field of polyamine research, as well as more detailed information. With the availability of genome sequence data from a broad range of organisms, the evolution of the genes involved in polyamine metabolism is discussed. The mode of action of polyamines has been shown to be dependent on cation channels, and this mechanism is described in the book. The origin of polyamine transporters (from bacteria, yeasts, and plants) is described. The various effects of polyamines on growth and survival are also documented. The book details the mechanisms of polyamine homeostasis and the role of polyamine molecules as precursors of secondary metabolites such as plant alkaloids and toxins derived from spiders and wasps. The role of polyamines in longevity and disease is discussed. A link between polyamine contents and cancer progression is reported, as is the use of polyamine metabolites as diagnostic markers in the initial stages of cancer. Moreover, a novel approach that utilizes the polyamine pathway of a parasite as a drug target in African sleeping sickness is described. Therefore, this book is a valuable resource, both as a textbook for undergraduate and graduate students and also as a reference book for front-line polyamine researchers.
This dictionary contains thousands of definitions from various related disciplines and minimizes the need for several dictionaries. The book defines everything from AAMI (Association for the Advancement of Medical Instrumentation) to zymogen (proenzyme). The editor, an internationally recognized expert in the area of biomaterials, has combined knowledge from the fields of medicine, pharmacology, physiology, polymer chemistry, biochemistry, metallurgy, and organic chemistry.
A comprehensive collection of readily reproducible methods for studying receptors in silico, in vitro, and in vivo. These cutting-edge techniques cover mining from curated databases, identifying novel receptors by high throughput screening, molecular methods to identify mRNA encoding receptors, radioligand binding assays and their analysis, quantitative autoradiography, and imaging receptors by positron emission tomography (PET). Highlights include phenotypic characterization of receptors in knockout mice, imaging receptors using green fluorescent protein and fluorescent resonance energy transfer, and quantitative analysis of receptor mRNA by TaqMan PCR. These book equips the researcher with techniques for exploring the unprecedented number of new receptor systems now emerging and the so-called "orphan" receptors whose activating ligand has not been identified. |
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