21 November 2017
Vol 10, Issue 506

About The Cover

Cover image expansion

Online Cover This week features a Research Article that investigated the mechanism by which the danger signal ATP enhanced the migration speed of dendritic cells. The binding of ATP to the receptor P2X7 on dendritic cells opened pannexin 1 channels, which released more ATP as part of an autocrine loop that enhanced cell migration. The image is a 3D illustration of a dendritic cell. [Image: Kateryna Kon/shutterstock]