Activation of ryanodine receptors is required for PKA‐mediated downregulation of A‐type K+ channels in rat hippocampal neurons

Abstract A‐type K + channels (I A channels) contribute to learning and memory mechanisms by regulating neuronal excitabilities in the CNS, and their expression level is targeted by Ca 2+ influx via synaptic NMDA receptors (NMDARs) during long‐term potentiation (LTP). However, it i...