> Intriguingly, Mito+ cells could multiply quickly and pass their extra mitochondria to the new cells. Isn't that a risk of leukemia? One that could've killed

> Intriguingly, Mito+ cells could multiply quickly and pass their extra mitochondria to the new cells. Isn't that a risk of leukemia? One that could've killed the mice, but after more than the 60 days of the study? But even 60+ days vs. 20 days is better, so...