07 July 2020
Vol 13, Issue 639

About The Cover

Cover image expansion

Online Cover This week features a Research Article that demonstrates that cleavage of the matricellular protein TSP-1 by the protease BMP-1 reduces cell adhesion and promotes TGF-β signaling. The image shows a cross-section of a mouse cornea stained to show the myofibroblast marker α-smooth muscle actin in red. [Image: Anastasi et al./Science Signaling]