In this special episode of AudioHelicase, we talk to three researchers about the cells in our bodies that can regenerate – and those that can’t. We ask, why can some cells no longer renew themselves? And, importantly, can we change that? This podcast is part of our multimedia series, Cells Over Time.

Interviews by Greta Friar and Eva Frederick. Music by Pierce Murphy (CC BY 4.0). Produced and hosted by Eva Frederick.