Double-knockout of PKMζ and the other atypical PKC, PKCι/λ, reveals that, without PKMζ for maintenance, PKCι/λ becomes persistently active to sustain hippocampal late-LTP and long-term memory.
Fangrui Guo, Roberto Ornelas Guevara ... Guy Tran Van Nhieu
Through low levels of extracellular ATP, EPEC induces small, rapid and coordinated Ca2+ responses in epithelial cells, a yet unreported pattern, that down-regulate inflammation at the onset of infection.