Genetics and the heart rate response to exercise
نویسندگان
چکیده
منابع مشابه
A Model of Heart Rate Kinetics in Response to Exercise
We present a mathematical model, in the form of two coupled ordinary differential equations, for the heart rate kinetics in response to exercise. Our heart rate model is an adaptation of the model of oxygen uptake kinetics of Stirling et al. [21]; a physiological justification for this adaptation, as well as the physiological basis of our heart rate model is provided. We also present the optima...
متن کاملExercise Physiology Heart Rate Response to Exercise Stress Testing in Asymptomatic Women The St. James Women Take Heart Project
Background—The definition of a normal heart rate (HR) response to exercise stress testing in women is poorly understood, given that most studies describing a normative response were predominately based on male data. Measures of an attenuated HR response (chronotropic incompetence) and age-predicted HR have not been validated in asymptomatic women. We investigated the association between HR resp...
متن کاملExercise Physiology Heart Rate Response to Exercise Stress Testing in Asymptomatic Women
Background—The definition of a normal heart rate (HR) response to exercise stress testing in women is poorly understood, given that most studies describing a normative response were predominately based on male data. Measures of an attenuated HR response (chronotropic incompetence) and age-predicted HR have not been validated in asymptomatic women. We investigated the association between HR resp...
متن کاملSkeletal muscle signaling and the heart rate and blood pressure response to exercise: insight from heart rate pacing during exercise with a trained and a deconditioned muscle group.
Endurance training lowers heart rate and blood pressure responses to exercise, but the mechanisms and consequences remain unclear. To determine the role of skeletal muscle for the cardioventilatory response to exercise, 8 healthy young men were studied before and after 5 weeks of 1-legged knee-extensor training and 2 weeks of deconditioning of the other leg (leg cast). Hemodynamics and muscle i...
متن کاملHeritability of submaximal exercise heart rate response to exercise training is accounted for by nine SNPs.
Endurance training-induced changes in hemodynamic traits are heritable. However, few genes associated with heart rate training responses have been identified. The purpose of our study was to perform a genome-wide association study to uncover DNA sequence variants associated with submaximal exercise heart rate training responses in the HERITAGE Family Study. Heart rate was measured during steady...
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ژورنال
عنوان ژورنال: Cellular and Molecular Life Sciences
سال: 2019
ISSN: 1420-682X,1420-9071
DOI: 10.1007/s00018-019-03079-4