› › Review Of Selected Genetic And Environmental Risk Factors For Alzheimer Disease

Genes, Environment and Alzheimer's Disease

Author : Orly Lazarov

Publisher : Academic Press

Page : 449 pages

File Size : 33,68 MB

Release : 2016-02-25

Category : Psychology

ISBN : 0128028858

Get eBook

Book Description

Genes, Environment and Alzheimer's Disease discusses the role that activities such as exercise can play in cardiovascular health, while also highlighting the fact that the last 10 years have brought great discoveries in the strong environmental component of brain disorders, neurodegeneration, and cognitive decline. It is now clear that brain insult is an environmental risk factor for AD, while on the other hand, lifestyle components such as exercise and level of education may play a protective role, delaying the onset and/or severity of the disease. Evidence from experiments in rodent models of Alzheimer's disease contributes major insight into the molecular mechanisms by which the environment plays its role in AD. Additionally, there are diseases related to lifestyle that may lead to AD. This volume reviews new discoveries related to all these factors, serving as a translational tool for clinicians and researchers interested in genetic and environmental risk factors for the disease. - Provides the first volume to link genetic and environmental risk factors for Alzheimer's disease and dementia - Aids researchers and clinicians in understanding the basic mechanisms of Alzheimer's disease and cognitive decline - Brings the basic science and clinical perspectives together in a single volume, facilitating translational possibilities - Includes a range of molecular to behavioral components assembled into a single volume that creates an excellent resource for basic and clinical neuroscientists



Environmental Epigenetics

Author : L. Joseph Su

Publisher : Springer

Page : 327 pages

File Size : 33,79 MB

Release : 2015-05-18

Category : Medical

ISBN : 1447166787

Get eBook

Book Description

This book examines the toxicological and health implications of environmental epigenetics and provides knowledge through an interdisciplinary approach. Included in this volume are chapters outlining various environmental risk factors such as phthalates and dietary components, life states such as pregnancy and ageing, hormonal and metabolic considerations and specific disease risks such as cancer cardiovascular diseases and other non-communicable diseases. Environmental Epigenetics imparts integrative knowledge of the science of epigenetics and the issues raised in environmental epidemiology. This book is intended to serve both as a reference compendium on environmental epigenetics for scientists in academia, industry and laboratories and as a textbook for graduate level environmental health courses. Environmental Epigenetics imparts integrative knowledge of the science of epigenetics and the issues raised in environmental epidemiology. This book is intended to serve both as a reference compendium on environmental epigenetics for scientists in academia, industry and laboratories and as a textbook for graduate level environmental health courses.



Apolipoprotein E and Alzheimer’s Disease

Author : A.D. Roses

Publisher : Springer Science & Business Media

Page : 208 pages

File Size : 24,41 MB

Release : 2012-12-06

Category : Medical

ISBN : 3642801099

Get eBook

Book Description

There is now considerable genetic evidence that the type 4 allele of the apolipoprotein E gene is a major susceptibility factor associated with late-onset Alzheimer's disease, the common form of the disease defined as starting after sixty years of age. The role of apolipoprotein E in normal brain metabolism and in the pathogenesis of Alzheimer's disease are new and exciting avenues of research. This book, written by the most outstanding scientists in this new filed, is the first presentation of results concerning the implications of apolipoprotein E on the genetics, cell biology, neuropathology, biochemistry, and therapeutic management of Alzheimer's disease.



Genes, Behavior, and the Social Environment

Author : Institute of Medicine

Publisher : National Academies Press

Page : 384 pages

File Size : 13,10 MB

Release : 2006-11-07

Category : Social Science

ISBN : 0309133815

Get eBook

Book Description

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.



Assessing Genetic Risks

Author : Institute of Medicine

Publisher : National Academies Press

Page : 353 pages

File Size : 20,79 MB

Release : 1994-01-01

Category : Medical

ISBN : 0309047986

Get eBook

Book Description

Raising hopes for disease treatment and prevention, but also the specter of discrimination and "designer genes," genetic testing is potentially one of the most socially explosive developments of our time. This book presents a current assessment of this rapidly evolving field, offering principles for actions and research and recommendations on key issues in genetic testing and screening. Advantages of early genetic knowledge are balanced with issues associated with such knowledge: availability of treatment, privacy and discrimination, personal decision-making, public health objectives, cost, and more. Among the important issues covered: Quality control in genetic testing. Appropriate roles for public agencies, private health practitioners, and laboratories. Value-neutral education and counseling for persons considering testing. Use of test results in insurance, employment, and other settings.



Reducing Risks for Mental Disorders

Author : Institute of Medicine

Publisher : National Academies Press

Page : 636 pages

File Size : 26,62 MB

Release : 1994-01-01

Category : Medical

ISBN : 0309049393

Get eBook

Book Description

The understanding of how to reduce risk factors for mental disorders has expanded remarkably as a result of recent scientific advances. This study, mandated by Congress, reviews those advances in the context of current research and provides a targeted definition of prevention and a conceptual framework that emphasizes risk reduction. Highlighting opportunities for and barriers to interventions, the book draws on successful models for the prevention of cardiovascular disease, injuries, and smoking. In addition, it reviews the risk factors associated with Alzheimer's disease, schizophrenia, alcohol abuse and dependence, depressive disorders, and conduct disorders and evaluates current illustrative prevention programs. The models and examination provide a framework for the design, application, and evaluation of interventions intended to prevent mental disorders and the transfer of knowledge about prevention from research to clinical practice. The book presents a focused research agenda, with recommendations on how to develop effective intervention programs, create a cadre of prevention researchers, and improve coordination among federal agencies.



Understanding Racial and Ethnic Differences in Health in Late Life

Author : National Research Council

Publisher : National Academies Press

Page : 184 pages

File Size : 48,56 MB

Release : 2004-09-08

Category : Social Science

ISBN : 0309165865

Get eBook

Book Description

As the population of older Americans grows, it is becoming more racially and ethnically diverse. Differences in health by racial and ethnic status could be increasingly consequential for health policy and programs. Such differences are not simply a matter of education or ability to pay for health care. For instance, Asian Americans and Hispanics appear to be in better health, on a number of indicators, than White Americans, despite, on average, lower socioeconomic status. The reasons are complex, including possible roles for such factors as selective migration, risk behaviors, exposure to various stressors, patient attitudes, and geographic variation in health care. This volume, produced by a multidisciplinary panel, considers such possible explanations for racial and ethnic health differentials within an integrated framework. It provides a concise summary of available research and lays out a research agenda to address the many uncertainties in current knowledge. It recommends, for instance, looking at health differentials across the life course and deciphering the links between factors presumably producing differentials and biopsychosocial mechanisms that lead to impaired health.



Cognitive Aging

Author : Institute of Medicine

Publisher : National Academies Press

Page : 300 pages

File Size : 25,68 MB

Release : 2015-07-21

Category : Medical

ISBN : 0309368650

Get eBook

Book Description

For most Americans, staying "mentally sharp" as they age is a very high priority. Declines in memory and decision-making abilities may trigger fears of Alzheimer's disease or other neurodegenerative diseases. However, cognitive aging is a natural process that can have both positive and negative effects on cognitive function in older adults - effects that vary widely among individuals. At this point in time, when the older population is rapidly growing in the United States and across the globe, it is important to examine what is known about cognitive aging and to identify and promote actions that individuals, organizations, communities, and society can take to help older adults maintain and improve their cognitive health. Cognitive Aging assesses the public health dimensions of cognitive aging with an emphasis on definitions and terminology, epidemiology and surveillance, prevention and intervention, education of health professionals, and public awareness and education. This report makes specific recommendations for individuals to reduce the risks of cognitive decline with aging. Aging is inevitable, but there are actions that can be taken by individuals, families, communities, and society that may help to prevent or ameliorate the impact of aging on the brain, understand more about its impact, and help older adults live more fully and independent lives. Cognitive aging is not just an individual or a family or a health care system challenge. It is an issue that affects the fabric of society and requires actions by many and varied stakeholders. Cognitive Aging offers clear steps that individuals, families, communities, health care providers and systems, financial organizations, community groups, public health agencies, and others can take to promote cognitive health and to help older adults live fuller and more independent lives. Ultimately, this report calls for a societal commitment to cognitive aging as a public health issue that requires prompt action across many sectors.



Principles of Psychiatric Genetics

Author : John I. Nurnberger

Publisher : Cambridge University Press

Page : 415 pages

File Size : 21,2 MB

Release : 2012-09-13

Category : Medical

ISBN : 0521896495

Get eBook

Book Description

A comprehensive, up-to-date resource providing information about genetic influences on disorders of behavior.



Alzheimer's Disease and Infectious Causes

Author : Elaine A. Moore

Publisher : McFarland

Page : 233 pages

File Size : 47,25 MB

Release : 2020-04-16

Category : Health & Fitness

ISBN : 1476678618

Get eBook

Book Description

With the recent discovery that amyloid beta protein, the cause of plaques in Alzheimer's disease, is an antimicrobial peptide produced in response to infection, many researchers are focusing on the role infection plays in the development of Alzheimer's disease. Brain studies have also identified a number of different viruses, bacteria, fungi, and protozoa in the postmortem brain specimens of Alzheimer's patients. Infection (particularly chronic, latent and persistent infections) causes an immune response that leads to inflammation and brain cell degeneration, which are characteristic features of Alzheimer's disease. Sources of infection in Alzheimer's disease vary from childhood infections to gut microbes that find their way into the brain as a result of aging, leaky gut syndrome, and increased permeability of the blood brain barrier. Studies and ongoing clinical trials show that treatment of viral and bacterial infections, as well as restoring a healthy balance to the gut microbiome, can reduce disease risk and improve symptoms in patients with Alzheimer's disease. This book serves as an introduction to the human microbiome and the role that infection plays in the development of Alzheimer's disease.