AHA Scientific Sessions 2026 Abstract
Gene therapy extended life in mice with inherited heart disease
Among male mice, 69% given gene therapy were alive at 270 days, while controls had a median survival of 197 days.Among male mice, 69% given gene therapy were alive at 270 days, while controls had a median survival of 197 days.

Mouse studyInterventions
Who was studiedLmna H222P/H222P mice, 270 days, against vehicle treated male mice
What changedAmong male mice, 69% given gene therapy were alive at 270 days, against median survival of 197 days in controls
The catchFollow-up ended at 270 days before median survival could be reported for treated mice

