17 November 2020
Vol 13, Issue 658

About The Cover

Cover image expansion

Online Cover This week features a Research Article that shows that NF-κB signaling promotes the survival of myofibroblasts during the late stages of tendon repair. The image shows coimmunofluorescence of phosphorylated NF-κB p65 (green), a tendon cell lineage marker (red), and nuclei (blue) in a healing mouse tendon 28 days after surgical transection. The tendon tissue is bounded by large autofluorescent muscle cells. [Image: Best et al./Science Signaling]