The technique reveals how tiny blood vessels in the brain pulse with each heartbeat — changes that may hold clues to aging and diseases such as Alzheimer’s.
By focusing on a trigger of brain inflammation, scientists are in pursuit of a new drug therapy and now understand why some with a key risk factor for the disease develop dementia.
“Biological stochasticity” — random events at the molecular and cellular level — might be one of the biggest, most overlooked drivers of differences in how we age, a USC gerontology expert says.
Research indicates how iron-related oxidative damage and cell death may hasten the development of Alzheimer’s disease in people with Down syndrome.
Research uncovers a mechanism that protects the genome by avoiding catastrophic errors when repairing breaks in tightly packed DNA, a finding with implications for cancer and aging.
In a proof-of-concept study, the test detected five key biomarkers of Alzheimer’s disease — more than current commercially available blood tests can measure.
Gift and matching challenge from the Leonard and Sophie Davis Fund supports the study of artistic engagement and the aging process.
The donation from R. Rex Parris and his wife, Carrol, will enable collaboration among experts in engineering, gerontology and stem cell research to find treatments for age-related conditions.
The discovery by USC researchers could lead to the identification of biomarkers that would serve as early indicators of a person’s risk for bone health issues later in life.
Listening to songs tied to meaningful life events activates memory and reward centers in the brain — a USC discovery that could aid in treating Alzheimer’s.
