Gene Therapy Reverses Age-Related Hearing Loss

Summary: Researchers successfully demonstrated the efficacy of adeno-associated virus (AAV) vectors in reversing genetic hearing loss in aged animal models. The scientists developed a mature mouse model with a mutation…

Step Up for Brain Health: Walking Boosts Brain Networks, Combats Alzheimer’s

Summary: Walking can enhance connections within and between three critical brain networks, one of which is linked to Alzheimer’s disease. The research, involving older adults with normal cognitive function and…

Feeling Hungry? It Might Just Slow Aging

Summary: The sensation of hunger itself may slow aging. Researchers discovered that flies induced to feel hungry, either through diet or brain stimulation, lived longer. They also found that hunger…

Stress Rapidly Increases Biological Age, but Recovery Turns Back the Clock

Summary: Stress can cause rapid and transient increases in biological age, which can be reversed upon recovery, according to a new study. Using DNA methylation clocks, researchers found that stress…

People Who Think Positively About Aging Are More Likely to Recover Memory

Summary: Older people with mild cognitive impairment who have positive beliefs about aging are 30% more likely to regain normal cognitive function than those who are more pessimistic. Source; Yale…

Why it’s hard for the US to cut or even control Medicare spending

President Joe Biden’s 2024 proposed budget includes plans to shore up the finances of Medicare, the federal health insurance program that covers Americans who are 65 and up and some…