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Aging Is Not Optional. Or Is It?

With the global population of seniors projected to reach 1.5 billion by 2050, it will be more important than ever to reduce the burden of age-related disease. In the future, science will allow us to intervene in the aging process to make this a reality, according to geriatrician John Newman.

Illustration of a red, autumnal leaf, with a green pencil coloring over the leaf and turning it green.

What Will Health Look Like in 2050?

No one can see the future, but that won’t stop us from trying. We asked UCSF faculty and alumni to score these predictions for likelihood and impact.

Matrix of survey results on a graph.

Dementia Spreads via Connected Brain Networks

Scientists used maps of brain connections to predict how brain atrophy would spread in individual patients with frontotemporal dementia, adding to growing evidence that the loss of brain cells associated with dementia spreads via the synaptic connections between established brain networks.

an illustration of brain synapses