True

• Neocortex M1 L6 pyramidal corticothalamic GLU cell Show Other

• Soma Show Other

• I K,Ca Show Other

• Dual patch-clamp recordings showed that Ca-activated K+ (BK) channels were not triggered by neuronal action potentials in normal slices and only opened as neuronal responses deteriorated (smaller or absent spikes) and in a spike-independent manner, suggesting that BK channels may activate only in pathological conditions Show Other
• Intracellular recordings from sensorimotor cortex suggested that what activate IKCa persistently would not be calcium but some biochemical modification triggered by NMDA receptor activation Show Other
• Ca2+-activated K+ currents were studied using whole-cell patch-clamp recordings from freshly dissociated mouse neocortical pyramidal neurons Show Other