Forepaw-evoked GCaMP responses

Older age is associated with forepaw-evoked GCaMP responses in mice.

“yet by 7 weeks, responses recovered in young mice but remained persistently depressed in aged animals.”

AnimalsThy1-GCaMP6f mice after focal photothrombotic strokeaffected cortex7 weeks after stroke

Normal Aging Limits Cortical Network Reorganization and Behavioral Recovery after Experimental Stroke

bioRxiv (Cold Spring Harbor Laboratory)·28 Apr 2026Preprint