5,6 An action potential goes through three phases following a triggering event: depolarization, repolarization, and hyperpolarization. In the resting state, when it is not sending a signal, a neuron’s ...

Researchers have developed a laser-based artificial neuron that fully emulates the ... information through continuous changes in membrane potential, allowing subtle and precise signal processing.

We dissipated the mitochondrial membrane potential and eliminated calcium ... the mitochondria is essential to trigger excitotoxic neuronal death. Consistent with our conclusion that blockade ...