Budding yeast cells turn back the clock

Limb regeneration: Fact or (science) fiction?

Molecular basis for the nerve dependence of limb regeneration in an adult vertebrate

Annotated by Jason Librande

Annotated on 07/29/2016

Originally published 11/02/2007

Does bad luck cause cancer?

Variation in cancer risk among tissues can be explained by the number of stem cell divisions

Annotated by Alyssa Chamberlain

Annotated on 04/29/2016

Originally published 01/02/2015