Sequential onset of presynaptic molecules during olfactory sensory neuron maturation.

ABSTRACT: Differentiated olfactory sensory neurons express specific presynaptic proteins, including enzymes involved in neurotransmitter transport and proteins involved in the trafficking and release of synaptic vesicles. Studying the regulation of these presynaptic proteins will help to elucidate the presynaptic differentiation process that ultimately leads to synapse formation. It has been postulated that the formation of a synapse between the axons of the sensory neurons and the dendrites of second order neurons in the olfactory bulb is a critical step in the processes of sensory neuron maturation. One approach to study the relationship between synaptogenesis and sensory neuron maturation is to examine the expression patterns of synaptic molecules through the olfactory neuron lineage. To this end

SUBMITTER: Marcucci F 

PROVIDER: S-EPMC4313887 | biostudies-literature | 2009 Sep

REPOSITORIES: biostudies-literature