0 a chemical that carries messages between neurons or between neurons and muscles --
1 a chemical substance that carries messages from one nerve cell to another in the body --
This is done by preventing the accumulation of electrolytes and neurotransmitters in the extracellular space and by releasing gliotransmitters that can act on adjacent neurons.
Coordinated transitions in neurotransmitter systems for the initiation and propagation of spontaneous retinal waves.
Theoretically, the change in any neurotransmitter component could play a decisive role in the micturition problems of older people.
Expanded ontogeny of neurotransmitters and their metabolites in the brains of fetal and newborn lambs.
Such parallel findings point to an intimate relationship between the neurotransmitter systems targeted by drugs and the circadian rhythms targeted by chronotherapeutics.
This is the first study linking the expression of astroglial neurotransmitter receptor to the health of an experimental animal.
It is likely that the neural mechanisms underlying threat perception - like most behaviors studied - involve a number of different neurotransmitter systems.
Indeed, they must be complementary, as the neurotransmitter systems involved are very different, but both have modulatory or coordinating functions.
