03 December 2019
Vol 12, Issue 610

About The Cover

Cover image expansion

Online Cover This week features a Research Article that shows that postnatal β cell proliferation in response to insulin resistance requires hypusination of the mRNA translation factor eIF5A. The image shows a pancreas stained for insulin (green), nuclei (blue), and apoptotic cells (pink). [Image: Levasseur et al./Science Signaling]