Download or read book Environmental Factors Genes and the Development of Human Cancers written by Deodutta Roy and published by Springer Science & Business Media. This book was released on 2010-09-11 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cancer is a complex disease. Only 5-10% of human cancers are hereditary in nature. Many of us think of environmental agents when we think of carcinogens. The environment includes all that surrounds us, and environmental influences include not only chemical, physical and biological toxicants, but also diet and lifestyle. In this broadest sense, the environment contributes substantially in the development of human cancer. This book will describe how environment contributes to malignant transformation leading to profound changes in the genetic and signaling networks that control the functioning of the cell. It will critically discuss the understanding of the effects of environment on the development, progression and metastasis of cancer with current knowledge of the signaling networks that support functioning of transformed human cells. Genes and environmental factors that influence the origins of cancer are not necessarily the same as those that contribute to its progression and metastasis. Susceptibility gene variants for each specific cancer are being identified with emerging evidence of gene–environment interaction. Gene-environment interactions will be discussed through each specific cancer-based approach to address the question of how genetic variations can influence susceptibility to the individual type of cancer. It will also highlight and summarize epigenetic changes that increase the risk for susceptibility to a particular type of cancer, particularly in the presence of specific environmental factors. Thus, this book will contain chapters from the world’s experts focused on the current evidences that support the role of environment in the cancer etiology and in the growth of malignant lesions, and discuss who may be susceptible to environmental influences.
Download or read book Cancer and the Environment written by Institute of Medicine and published by National Academies Press. This book was released on 2002-08-01 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Roundtable on Environmental Health Sciences, Research, and Medicine wanted to address the link between environmental factors and the development of cancer in light of recent advances in genomics. They asked what research tools are needed, how new scientific information can be applied in a timely manner to reduce the burden of cancer, and how this can be flexible enough to treat the individual.
Download or read book Molecular Biology of the Cell written by and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 New Horizons in Health written by National Research Council and published by National Academies Press. This book was released on 2001-03-09 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: New Horizons in Health discusses how the National Institutes of Health (NIH) can integrate research in the social, behavioral, and biomedical sciences to better understand the causes of disease as well as interventions that promote health. It outlines a set of research priorities for consideration by the Office of Behavioral and Social Sciences Research (OBSSR), with particular attention to research that can support and complement the work of the National Institutes of Health. By addressing the range of interactions among social settings, behavioral patterns, and important health concerns, it highlights areas of scientific opportunity where significant investment is most likely to improve nationalâ€"and globalâ€"health outcomes. These opportunities will apply the knowledge and methods of the behavioral and social sciences to contemporary health needs, and give attention to the chief health concerns of the general public.
Download or read book Genes and Environment in Cancer written by Manfred Schwab and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Different cancer types can result from a multiplicity of genetic and environmental factors. In recent years a number of genes have been identified as strong determinants for particular forms of cancer (particularly colon and breast cancer). The incomplete penetrance often evinced by the mutations of these genes has raised the possibility that additional endogenous or exogenous determinants contribute to cancer development or suppression. The major aim of this book is to present an integrated view of the various environmental, epidemiological and genetic determinants that contribute to a disease syndrome collectively known as "cancer".
Download or read book The Growth of Biological Thought written by Ernst Mayr and published by Harvard University Press. This book was released on 1982 with total page 996 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the development of the ideas of evolutionary biology, particularly as affected by the increasing understanding of genetics and of the chemical basis of inheritance.
Download or read book Genes Behavior and the Social Environment written by Institute of Medicine and published by National Academies Press. This book was released on 2006-12-07 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past century, we have made great strides in reducing rates of disease and enhancing people's general health. Public health measures such as sanitation, improved hygiene, and vaccines; reduced hazards in the workplace; new drugs and clinical procedures; and, more recently, a growing understanding of the human genome have each played a role in extending the duration and raising the quality of human life. But research conducted over the past few decades shows us that this progress, much of which was based on investigating one causative factor at a time—often, through a single discipline or by a narrow range of practitioners—can only go so far. Genes, Behavior, and the Social Environment examines a number of well-described gene-environment interactions, reviews the state of the science in researching such interactions, and recommends priorities not only for research itself but also for its workforce, resource, and infrastructural needs.
Download or read book Cancer written by H. Leon Bradlow and published by . This book was released on 1997 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains papers presented at a conference on Genetics and the Environment which was held by the Strang International Cancer Prevention Center on November 15th and 16th, 1996 in New York. The text seeks to describe the evolution and current status of human cancer genetics and the current role of molecular diagnosis. It elucidates the significance of mutations in specific cancer-related genes and the ethical implications of genetic testing. Environmental factors such as tobacco and toxic chemicals that have an important impact on cancer risk are also discussed.
Download or read book Genetic Susceptibility to Cancer written by Seymour Garte and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite recent progress in many areas of treatment and control, cancer remains a frightening threat to everyone. While scientists have known for decades that the majority of human cancers are caused by environmental agents such as radiation and the chemicals in cigarette smoke, not everyone who smokes gets lung cancer. Furthermore, many people who assiduously avoid all possible risk from smoking, diet, and pollution still succumb to some form of cancer later in life. Does this mean that there is an element of blind chance in the underlying mechanisms of human carcinogenesis? To what extent do genetic influences play a role in determining the cancer risk of individuals? A number of `cancer families', in which several closely related individuals have suffered from various specific forms of cancer, have been studied by genetic epidemiologists. However, for the majority of cancer cases, little or no discernible genetic influence or family history is found. Recent research has discovered that for many of these `sporadic' (non-familial) cancer cases, defects or aberrations in certain metabolic genes not previously associated with genetic cancer risk may contribute to either causing the disease or at least increasing the chances of developing cancer. It is therefore possible that much of what has previously passed for `bad luck' may turn out to be a new type of `bad genes'. Genetic Susceptibility to Cancer explains that this new idea of `bad genes' may contain an unexpected positive side. The carcinogenic effects of these metabolic genes, unlike those of the oncogenes and tumor suppressor genes that are responsible for the inherited cancer syndromes, can potentially be overcome or nullified. Genetic Susceptibility to Cancer will provide a valuable reference for health professionals, researchers, clinicians and biomedical scientists who are interested in the current thinking in this critically important area of cancer management.
Download or read book Bioactive Components Diet and Medical Treatment in Cancer Prevention written by Mostafa I. Waly and published by Springer. This book was released on 2018-04-06 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: The high rate of urbanization and a steady increase in per capita income has improved the socio-economic status of people all over the world. This has resulted in drastic changes in their lifestyle and food consumption patterns, where traditional foods are being replaced with more ready-made junk foods with few servings of fresh vegetables and fruits. It has been postulated that industrialization has caused change in food choice, dietary pattern modification and resulted in a sedentary lifestyle. In addition, contaminated foods with unsafe microbes and chemical hazards are increasing. All of these events have resulted in an increased risk of cancer, the leading cause of mortality and morbidity worldwide. This book will provide a basic understanding of cancer, its risk factors, preventive measures, and possible treatments currently available, as well as identifying the different dietary factors that might synergize with a sedentary lifestyle in the etiology of cancer, and its prevention measure.
Download or read book Cancer Genomics written by Louise Parker and published by Elsevier Inc. Chapters. This book was released on 2013-11-21 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: The number of people diagnosed with cancer each year will almost double to 21 million cases worldwide by 2030 because of the aging population. Studies of the human genome have demonstrated that as few as 5–10% of adult cancers are due to genetic inheritance. Over 90% of cancers are due to endogenous or exogenous exposure to chemicals and radiation; many of these carcinogenic exposures, to tobacco smoke, for example, are avoidable and thus the consequent disease is preventable. The “exposome” is the concept which captures all carcinogenic exposures across the lifetime, quantified by direct biomarker assessment. Exposomics is in its infancy, but if progress such as has occurred in the Human Genome project occurs in this field, it has the potential greatly to enhance our understanding of the complex interactions and mechanisms of action of environmental exposures. In particular, evidence is increasing that cancer is as much a disease of the epigenome as the genome and that many of these environmental factors act to alter gene expression through changes in the epigenome. Exposomics will enable us better to avoid carcinogenic exposures, to limit the carcinogenic effect of these exposures and to identify potential new targets for developmental therapeutics.
Download or read book Comparative Oncology written by Alecsandru Ioan Baba and published by . This book was released on 2007 with total page 787 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Exploring the Contribution of Genetic and Environmental Factors to Cancer Risk and Development written by Maria Stella de Biase and published by . This book was released on 2023* with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Systems Biology of Cancer written by Sam Thiagalingam and published by Cambridge University Press. This book was released on 2015-04-09 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: An overview of the current systems biology-based knowledge and the experimental approaches for deciphering the biological basis of cancer.
Download or read book Hormones Genes and Cancer written by Brian E. Henderson and published by Oxford University Press. This book was released on 2003-03-13 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hormonal carcinogenesis is an important and controversial area of current research. In addition to accelerating existing cancers, can hormones play the role of primary carcinogens? How do genetic factors influence hormone-related cancer risk? Hormones, Genes, and Cancer addresses these questions. Over the past few decades, cancer research has focused on external environmental causes(e.g., tobacco smoke, viruses, asbestos). With the advent of new genetic sequencing techniques, we are just now beginning to understand how the body's internal environment(i.e., the hormones and growth factors that determine normal development) influences cancer etiology and prevention. From molecular insights to clinical analyses, this volume provides state-of-the-art information on the complex interactions between hormones and genes and cancer. The epidemiology and molecular endocrinology of prostate, breast, uterine, ovarian and testicular cancer are detailed in this timely treatise.
Download or read book Mouse Models of Human Cancer written by Eric C. Holland and published by John Wiley & Sons. This book was released on 2004-08-27 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mice have become the species of choice for modeling the complex interactions between tumor cells and the host environment. Mouse genetics are easily manipulated, and a growing array of technology exists for this purpose. Mouse models allow investigators to better understand causal relationships between specific genetic alterations and tumors, utilize new imaging techniques, and test novel therapies. Recent developments along these lines show great promise for the development of new anti-cancer treatments. Mouse Models of Human Cancer provides researchers and students with a complete resource on the subject, systematically presenting the principles, methodologies, applications, and challenges associated with this exciting field. Offering a survey of the latest research and a description of future areas of interest, this text: Presents real experimental data Describes organ site-specific mouse models Clearly identifies suitable models for further drug testing Critically analyzes current methodologies and their limitations Features numerous recognizable expert contributors Lists key Web sites, reagents, and companies From mouse handling and genetic engineering to preclinical trials, Mouse Models of Human Cancer is a comprehensive guide to using these models and relating them to human disease. Its uniform presentation describes organ-specific models in clinical, imaging, and molecular terms, and lays out the relevant genetics, experimental approaches, histological comparisons with human disease, and conclusions. Combining stellar chapter authors, rich illustrations, and clear, up-to-date coverage, Mouse Models of Human Cancer is an invaluable resource for advanced students and cutting-edge researchers.
