Association Between Individuals’ Genomic Ancestry and Variation in Disease Susceptibility PDF Download
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Author: Ranajit Das
Publisher: Frontiers Media SA
ISBN: 2889745716
Category : Science
Languages : en
Pages : 149
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Book Description
Topic Editor Ranajit Das is the Founder Director of Genome Mapster and Infygene Genomic Healthcare. Topic Editor Tatiana Tatarinova holds patents related to the Research Topic subject. All other Topic Editors declare no competing interests with regard to the Research Topic subject.
Author: Ranajit Das
Publisher: Frontiers Media SA
ISBN: 2889745716
Category : Science
Languages : en
Pages : 149
Get Book Here
Book Description
Topic Editor Ranajit Das is the Founder Director of Genome Mapster and Infygene Genomic Healthcare. Topic Editor Tatiana Tatarinova holds patents related to the Research Topic subject. All other Topic Editors declare no competing interests with regard to the Research Topic subject.
Author: Chao Tian
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
There exists much variation in genetic ancestry within and between ethnic groups, which causes substantial population stratification to be present not only in recently admixed populations like African Americans but also in generally assumed homogeneous populations like European Americans. In Chapter One I reviewed the recent studies of measuring and using genetic ancestry in human complex disease studies. Genetics variations constitute an important basis for Admixture Mapping. Many complex diseases show population specific prevalence that could be due to the differences of particular disease-susceptible genes among founding populations of different ancestry. Statistical methods can be applied to infer the locus ancestry along the chromosome in admixed individuals and tests for the association of the locus ancestry with the disease in admixed population, so called admixture mapping. Admixture mapping requires a genome-wide panel of relatively evenly spaced markers that can distinguish the locus ancestral origins in admixed individuals. In Chapter Two and Chapter Three I introduced our defined genome-wide Single-Nucleotide-Polymorphism panels that can extract ancestry information mostly with the least markers for African American and Mexican American admixed populations. On the other hand, a consequence of population stratification is the potential for false allelic associations and thus the inconsistent reports across genome-wide association studies. Statistical methods can be applied to discern and correct for the individual ancestry differences using Genome-wide association panel. In Chapter Four I introduced our findings of the European substructures, which have significant genetic variation along the north to south and west to east geographic axis. One of our recent report showed that after accounting for genetic ancestry difference, some locus are no long associated to Rheumatoid Arthritis but they appeared as very strong candidates without accounting for the substructure. In Chapter Five I introduced our findings of the East Asian substructures. Our analysis showed that there exist genetic variations both between different East Asian groups and within the Han Chinese population. In Chapter Six I reviewed the current available methods and importance of accounting for ancestry in genome-wide association studies. In Chapter Seven, I discussed some implications and future research directions.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309165865
Category : Social Science
Languages : en
Pages : 184
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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.
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309101964
Category : Social Science
Languages : en
Pages : 385
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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.
Author: Yuriy L. Orlov
Publisher: Frontiers Media SA
ISBN: 2889741427
Category : Science
Languages : en
Pages : 234
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Book Description
Publisher’s note: In this 2nd edition, the following article has been updated: Orlov YL, Tatarinova TV, Oparina NY, Galieva ER and Baranova AV (2021) Editorial: Bioinformatics of Genome Regulation, Volume I. Front. Genet. 12:803273. doi: 10.3389/fgene.2021.803273
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309047986
Category : Medical
Languages : en
Pages : 353
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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.
Author: Hua Li
Publisher: Frontiers Media SA
ISBN: 2889765598
Category : Science
Languages : en
Pages : 161
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Book Description
Author: Mukesh Verma
Publisher: Academic Press
ISBN: 0128095024
Category : Science
Languages : en
Pages : 346
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Book Description
Progress and Challenges in Precision Medicine presents an insightful overview to the myriad factors of personalized and precision medicine. The availability of the human genome, large amounts of data on individual genetic variations, environmental interactions, influence of lifestyle, and cutting-edge tools and technologies for big-data analysis have led to the age of personalized and precision medicine. Bringing together a global range of experts on precision medicine, this book collects previously scattered information into one concise volume which covers the most important developments so far in precision medicine and also suggests the most likely avenues for future development. The book includes clinical information, informatics, public policy implications, and information on case studies. It is a useful reference and background work for students, researchers, and clinicians working in the biomedical and medical fields, as well as policymakers in the health sciences. Provides an overview of the growing field of precision medicine Contains chapters from geographically diverse experts in their field Explores important aspects of precision medicine, including applications, ethics, and development
Author: Warren J. Ewens
Publisher: Springer Science & Business Media
ISBN: 9780387201917
Category : Science
Languages : en
Pages : 448
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Book Description
This is the first of a planned two-volume work discussing the mathematical aspects of population genetics with an emphasis on evolutionary theory. This volume draws heavily from the author’s 1979 classic, but it has been revised and expanded to include recent topics which follow naturally from the treatment in the earlier edition, such as the theory of molecular population genetics.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309108675
Category : Social Science
Languages : en
Pages : 429
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Book Description
Biosocial Surveys analyzes the latest research on the increasing number of multipurpose household surveys that collect biological data along with the more familiar interviewerâ€"respondent information. This book serves as a follow-up to the 2003 volume, Cells and Surveys: Should Biological Measures Be Included in Social Science Research? and asks these questions: What have the social sciences, especially demography, learned from those efforts and the greater interdisciplinary communication that has resulted from them? Which biological or genetic information has proven most useful to researchers? How can better models be developed to help integrate biological and social science information in ways that can broaden scientific understanding? This volume contains a collection of 17 papers by distinguished experts in demography, biology, economics, epidemiology, and survey methodology. It is an invaluable sourcebook for social and behavioral science researchers who are working with biosocial data.
