Barriers in the Brain: Resolving Dendritic Spine Morphology and Compartmentalization
Dendritic spines are micron-sized protrusions that harbor the majority of excitatory synapses in the central nervous system. The head of the spine is connected to the dendritic shaft by a 50-400 nm thin membrane tube, called the spine neck, which has been hypothesized to confine biochemical and elec...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2014-12-01
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Series: | Frontiers in Neuroanatomy |
Subjects: | |
Online Access: | http://journal.frontiersin.org/Journal/10.3389/fnana.2014.00142/full |