Other research examines the telomeres that sit at the end of strands of DNA, in search of signs of aging and stress.
In the never-ending search for biomarkers of aging and healthspan, much of the focus has been placed on novel molecular signatures.
Because the skin sits at the interface between the organism and its environment it is a promising tissue to search for biomarkers of aging.
An intensive search of these aging parchment documents turned up no trace of any founding father wanting to limit the consumption of liquor.
This was done to search for the contribution of aging.
Consistent improvement of the assembly and annotation of the pig genome will further the search for epigenetic biomarkers of aging and promote development of the pig as a model organism for human biomedical research.
These cells later helped ignite the search for the cellular sources of aging, and Hayflick, a former president of the Gerontological Society of America, has since become well known for his skepticism toward claims that human longevity can be significantly lengthened through science.
In this context, the search for a single cause of aging has recently been replaced by the view of aging as an extremely complex, multifactorial process.
In this context, the search for a single cause of aging (such as a single gene or the decline of a body system) has recently been replaced by the view of aging as an extremely complex, multifactorial process (Kowald and Kirkwood 1996; Weinert and Timiras 2003).
