It takes just a few milliseconds: A vesicle, only a few nanometers in size and filled with neurotransmitters, approaches a cell membrane, fuses with it, and releases its chemical messengers into the ...

Interactions of two voltage-gated calcium channels and a pump enable separate control of exocytosis and endocytosis at chemical synapses. Chemical synapses transmit information within the nervous ...

The function of synaptic vesicles is to store neurotransmitters and to release them into the synaptic cleft in response to elevated intracellular calcium. To do this, they contain transmitter ...

Researchers from The University of Texas at Dallas' Center for Advanced Pain Studies (CAPS) and their colleagues have made a fundamental discovery about a key mechanism that enables nervous system ...

Neurotransmission, or synaptic transmission, corresponds to the movement of signals between neurons, permitting the transmission of information through the proliferation of action potentials. This ...