Also referred to as chemical messengers, neurotransmitters are chemical agents made and released by neurons. They are stored in vesicles at the terminal end (presynaptic terminal) of a neuron. Their ...

Closely related dopamine-releasing neurons in the olfactory bulb behave in fundamentally different ways depending on their physical structure.

'Red flag' symptoms of monoamine neurotransmitter disorders include diurnal variation of symptoms, a mixed movement disorder, autonomic disturbance, involvement of the eyes (ptosis, oculogyric crisis) ...