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Changes in the prevalence of cognitive impairment among older Americans, 1993-2004: Overall trends and differences by race/ethnicity and socioeconomic status
Research indicates that the health of the older population in the United States, as measured by most dimensions, has improved over the past two decades. Population-level changes in health have been attributed to increases ...
Biological response to 8-oxoguanine base released during DNA base excision repair
Aging and age-associated diseases have been associated with altered cellular signaling, chromatin perturbation, oxidative stress, and DNA damage, especially at the telomere. Despite having evolved a sophisticated surveillance ...