Now showing items 21-30 of 37
Biogenetic Mechanisms Predisposing to Complex Phenotypes in Parents May Function Differently in Their Children
(JOURNALS OF GERONTOLOGY SERIES A-BIOLOGICAL SCIENCES AND MEDICAL SCIENCES, 2013-07)
Resistance to stresses and reliability of biological systems: Insights for genetic studies of human aging, health, and longevity
(Proceedings - 2nd International Symposium on Stochastic Models in Reliability Engineering, Life Science, and Operations Management, SMRLO 2016, 2016-03-11)
© 2016 IEEE.Connection between stress resistance and longevity in biological organisms is widely discussed and confirmed experimentally. Much less is known about the roles of genetic and non-genetic factors in regulation ...
Patterns of Aging-Related changes on the way to 100: An Approach to studying aging, mortality, and longevity from longitudinal data
(North American Actuarial Journal, 2012-12-01)
The objective of this paper is to investigate dynamic properties of age trajectories of physiological indices and their effects on mortality risk and longevity using longitudinal data on more than 5,000 individuals collected ...
Polymorphisms in the ACE and ADRB2 genes and risks of aging-associated phenotypes: the case of myocardial infarction.
(Rejuvenation Res, 2010-02)
Multiple functions of the beta2-adrenergic receptor (ADRB2) and angiotensin-converting enzyme (ACE) genes warrant studies of their associations with aging-related phenotypes. We focus on multimarker analyses and analyses ...
Pure and Confounded Effects of Causal SNPs on Longevity: Insights for Proper Interpretation of Research Findings in GWAS of Populations with Different Genetic Structures.
(Front Genet, 2016)
This paper shows that the effects of causal SNPs on lifespan, estimated through GWAS, may be confounded and the genetic structure of the study population may be responsible for this effect. Simulation experiments show that ...
How lifespan associated genes modulate aging changes: lessons from analysis of longitudinal data.
(Front Genet, 2013)
BACKGROUND AND OBJECTIVE: The influence of genes on human lifespan is mediated by biological processes that characterize body's functioning. The age trajectories of these processes contain important information about mechanisms ...
Uncoupling associations of risk alleles with endophenotypes and phenotypes: insights from the ApoB locus and heart-related traits.
(Aging Cell, 2017-02)
Traditionally, genomewide association studies (GWAS) have emphasized the benefits of large samples in the analyses of age-related traits rather than their specific properties. We adopted a realistic concept of genetic ...
Biogenetic mechanisms predisposing to complex phenotypes in parents may function differently in their children.
(J Gerontol A Biol Sci Med Sci, 2013-07)
This study focuses on the participants of the Long Life Family Study to elucidate whether biogenetic mechanisms underlying relationships among heritable complex phenotypes in parents function in the same way for the same ...
Puzzling role of genetic risk factors in human longevity: "risk alleles" as pro-longevity variants.
Complex diseases are major contributors to human mortality in old age. Paradoxically, many genetic variants that have been associated with increased risks of such diseases are found in genomes of long-lived people, and do ...