It is increasingly important for physicians who treat older persons, and for researchers on aging, to understand how molecular biology informs clinical expressi

Aging is one of the most serious and costly health problems in the Western world. A disproportionate amount of the available health care capability is devoted t

Why do we age? The answer to this question is critical to our ability to prevent and treat highly age-related diseases such as cancer and heart disease that now

Reactive oxygen species (ROS) which include free radicals, peroxides, singlet oxygen, ozone, and nitrogen monoxide and dioxide free radicals, is an area of inte

Age is a nonreversible risk factor for atherosclerosis. The atherosclerotic process begins early in life, progresses during the middle years, and usually culmin