Serafini and colleagues provide evidence that neuroligin acts as a trans-neuronal signal to induce presynaptic differentiation at neuron–neuron connections in vitro. To form a synaptic ...

There are two types of removal: Re-uptake – the neurotransmitter is reabsorbed back into the presynaptic neuron and restored inside a vesicle ready to be used again. For example, noradrenaline.

“Fusion competent synaptic vesicles persist upon active zone disruption and loss of vesicle docking,” Neuron, 91:777-91, 2016. Hair trigger Neurons send each other signals by firing neurotransmitters ...