http://www.ncbi.nlm.nih.gov/pubmed/23397131
Abstract
It is now widely
accepted that neurogenesis continues throughout life. Accumulating
evidence suggests that neurotransmitters are essential signaling
molecules that control the different steps of neurogenesis.
Nevertheless, we are only beginning to understand the precise role of
neurotransmitter receptors and in particular excitatory glutamatergic
transmission in the differentiation of adult-born neurons. Recent
technical advances allow single-cell gene deletion to study
cell-autonomous effects during the maturation of adult-born neurons.
Single-cell gene deletion overcomes some of the difficulties in
interpreting global gene deletion effects on entire brain areas or
systemic pharmacological approaches that might result in compensatory
circuit effects. The aim of this review is to summarize recent advances
in the understanding of the role of NMDA receptors (NMDARs) during the
differentiation of adult-born neurons and put them in perspective with
previous findings on cortical development.
No comments:
Post a Comment