Genetic factors in coronary heart disease

Genetic factors in coronary heart disease

Author: U. Goldbourt

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 457

ISBN-13: 9401111308

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Incidence and mortality of atherosclerosis and coronary heart disease (CHD) vary considerably among races, populations and ethnic groups. Some individuals with low levels of risk factors succumb early to disease while many others with a high risk profile do not. CHD clusters in families and is manyfold increased in first degree relatives of persons with an early onset of the disease. Such studies provide compelling evidence of the high degree of heritability of CHD and its risk factors. This book consolidates the available evidence for the roles of genetics in atherosclerosis, its correlates and its sequelae. It presents and discusses the methodology currently used to elucidate the role of genetics. Separate parts focus on evidence of familial aggregation and ethnic variability of the disease and on monogenic and polygenic inheritance modes including all the recent findings and innovation. The book also contains chapters on the genetic aspects of vessel wall processes, such as early structural findings in histological studies and the variability of coronary anatomic patterns. Polymorphisms at the DNA level (RFLP) are detailed and reviewed. Directions for future research in the exciting and fast developing realm of genetic epidemiology are outlined and the major preventive and public health implications are discussed. Genetic Factors in Coronary Heart Disease provides a systematic review of findings, integrated to offer a comprehensive summary and stepping stone for future research. It will be of interest to investigators in atherosclerosis, genetics, epidemiology, biostatistics, cardiology and public health.


Genetic Approaches to Coronary Heart Disease and Hypertension

Genetic Approaches to Coronary Heart Disease and Hypertension

Author: Kare Berg

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 256

ISBN-13: 3642768911

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Cardiovascular diseases are the principal cause of mortality in many developed countries and are increasing in importance in developing countries where communicable diseases are being brought under control. It is estimated that coronary heart disease (CRD) and cerebrovascular diseases are responsible for between 40-50% of all deaths. Righ blood pressure is common in all industrialized societies and contributes importantly to CRD. It is well known that genetic factors play an important role in the etiology and pathogenes es of cardiovascular diseases and contribute to an individual's susceptibility or resistance to the disease. The application of modern genetic techniques has resulted in the identification of polymorphie markers that are involved in the normal regulation and function of the cardiovascular system. Many of these may contribute to the individual differences in the risk for CRD and hypertension. It is now known that several risk factors or protective factors with respect to cardiovascular diseases are strongly influenced by genes, and it is now possible to identify individual genes contributing to cardiovascular risk. A large bank of genetic knowledge relevant to CRD and hypertension has become available during the past years. As a result, it is now believed that CRD, for example, could be a good model for a feasibility study to determine a way by which preventive measures can be applied.


Obesity and Cardiovascular Disease

Obesity and Cardiovascular Disease

Author: Malcolm K Robinson

Publisher: CRC Press

Published: 2006-03-07

Total Pages: 475

ISBN-13: 1420018906

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Although cardiovascular disease remains the leading proximate cause of death in the United States, it is now estimated that obesity may be equivalent to smoking as the leading cause of preventable death in America. In light of these statistics, this reference presents our current understanding of the epidemiology, pathology, and genetics of the obe


Cardiovascular Diseases

Cardiovascular Diseases

Author: Nikolaos Papageorgiou

Publisher: Academic Press

Published: 2016-08-05

Total Pages: 254

ISBN-13: 0128033134

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Cardiovascular Diseases: Genetic Susceptibility, Environmental Factors and Their Interaction covers the special heritability characteristics and identifying genetic and environmental contributions to cardiovascular health. This important reference provides an overview of the genetic basis of cardiovascular disease and its risk factors. Included are important topics, ranging from lifestyle choices, risk factors, and exposure, to pollutants and chemicals. Also covered are the influences of Mendelian traits and familial aggregation and the interactions and interrelationships between genetics and environmental factors which, when compared, provide a sound understanding of the interplay between inherited and acquired risk factors. The book provides a much needed reference for this rapidly growing field of study. By combining the latest research within the structured chapters of this reference, a better understanding of genetic and environmental contribution to cardiovascular disease is found, helping to substantiate further investigations in the field and design prevention and treatment strategies. Provides an overview of the genetic basis of cardiovascular disease and its risk factors Reviews several large population-based studies which indicate that exposure to several environmental factors may increase CVD morbidity and mortality, exploring the plausibility of this association by data from animal studies Reflects on future studies to help understanding the role of genes and environmental factors in the development and progression of cardiovascular disease


Genetic Factors Associated with Coronary Heart Disease and Analysis of Their Predictive Capacity

Genetic Factors Associated with Coronary Heart Disease and Analysis of Their Predictive Capacity

Author: Carla Lluís Ganella

Publisher:

Published: 2012

Total Pages: 231

ISBN-13:

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L'expansió principal pel que fa al descobriment de variants genètiques associades amb malalties complexes s'ha dut a terme durant la última dècada. Aquesta expansió ha estat acompanyada, i d'alguna forma motivada, pel desig d'usar aquesta informació per millorar la capacitat de predicció d'aquelles malalties on hi és present un cert component familiar però en les que no es coneixien les variants que conferien un major risc de patir la malaltia, entre elles la cardiopatia isquèmica (CI). La present tesis doctoral està estructurada en dues línies d'investigació que avaluen el possible rol d'un gen candidat en la susceptibilitat de la CI i també avalua la millora en la capacitat de predicció d'un esdeveniment coronari de les eines usades habitualment en la pràctica clínica mitjançant la inclusió d'informació genètica. Més concretament, la primera línea d'investigació es centra en la contribució de la variació genètica en un dels gens més estudiats en relació amb CI: el gen que codifica pel receptor d'estrogens alfa (ESR1). En aquesta línea hem proveït un sòlid meta-anàlisis entre la variant més àmpliament estudiada d'aquest gen i risc coronari i també hem explorat el paper de la majoria de les variants comunes descrites en aquest gen i risc de CI. Mitjançant cap dels anàlisis hem trobat evidència d'associació entre les variants genètiques en aquest gen i el risc de CI. No obstant això, i encara que podem acceptar que les variants genètiques comunes d'aquest gen no estan associades amb esdeveniments coronaris, no podem descartar que altres tipus de variació en aquest gen (com per exemple variació epigenètica) pugui estar modificant la susceptibilitat a patir un esdeveniment coronari, ni tampoc que altres elements de la mateixa cadena de senyalització estiguin associats amb la malaltia. En la segona línea d'investigació, hem explorat el possible paper de les variants genètiques, obtingudes mitjançant estudis d'associació global del genoma (GWAS), en la millora de la capacitat de predicció a 10 anys dels esdeveniments coronaris, mitjançant la seva addició en les funcions de risc cardiovascular clàssiques. Hem seguit les recomanacions proposades per la American Heart Association per l'avaluació en la pràctica clínica de nous biomarcadors, i hem demostrat que, tot i que la magnitud de l'associació d'aquestes variants és modesta, hi ha una tendència cap a la millora de la capacitat de predicció de les funcions de risc.


Beat the Heart Attack Gene

Beat the Heart Attack Gene

Author: Bradley Bale

Publisher: Turner Publishing Company

Published: 2014-02-04

Total Pages: 232

ISBN-13: 1630260568

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A revolutionary, personalized guide to preventing heart disease—America’s #1 killer Heart disease is the #1 cause of death in America. It affects 81 million Americans and is the culprit in one of every two deaths in the United States. Most people think that they are not at risk of a heart attack if they control their cholesterol and blood pressure, but they aren’t aware of other major risk factors. The good news is that with the right information and strategies, heart attacks are preventable—even if heart disease runs in the family. In Beat the Heart Attack Gene, world-renowned cardiovascular specialists Bradley Bale, MD and Amy Doneen, ARNP, present a new model for understanding and preventing heart disease. They explain the three different genetic types of cholesterol profiles and tailor treatments for each type, using their cutting-edge Bale/Doneen Method, a comprehensive, evidence-based medical treatment plan that detects cardiovascular disease (CVD) at early stages and stabilizes it with individualized medical and lifestyle therapy. Beat the Heart Attack Gene includes easy quizzes and self-tests that show how to determine cholesterol genotype as well as advice for how to apply that knowledge through and individualized lifestyle advice. For heart attack and stroke survivors, the Bale/Doneen Method also helps prevent recurrences by identifying and treating what's triggering the patient's disease—a crucial step that many cardiologists neglect. With their proven method utilized by healthcare professionals worldwide, Bale and Doneen empower readers by alerting them to potential health threats, and then offer personalized strategies so they can live healthy, active lives without fear of heart attack or stroke. Specifically, Beat the Heart Attack Gene addresses: *The hidden cause of most heart attacks *Early prevention methods *The dangerous cholesterol most doctors don’t check *Major red flags for heart attack and stroke risk, including gum disease *The genes that increase cardiovascular risk as much as smoking *The best and worst supplements and foods for your heart *10 surprising ways to prevent heart attacks