Plants evolved distinct functions for two forms of a fundamental signaling molecule, study shows

The molecule cAMP, which plays essential roles in mammalian cells, is less well understood in plants. In a new Science ...
PNAS

XCR1 expression distinguishes human conventional dendritic cell type 1 with full effector functions from their immediate precursors

Edited by Kenneth Murphy, Washington University in St. Louis School of Medicine, St. Louis, MO; received January 8, 2023; accepted July 10, 2023 ...
InfoWorld

13 new critical holes in JavaScript sandbox allow execution of arbitrary code

Thirteen critical vulnerabilities have been found in the vm2 JavaScript sandbox package that could allow an attacker’s code ...