Axospinous synapses with segmented postsynaptic densities: a morphologically distinct synaptic subtype contributing to the number of profiles of ‘perforated’ synapses visualized in random sections
Reference (15)
- et al.
Synaptic remodelling during development and maturation: Junction differentiation and splitting as a mechanism of modifying connectivity
Dev. Brain Res.
(1984) - et al.
Aged rats need a preserved complement of perforated axospinous synapses per hippocampal neuron to maintain good spatial memory
Brain Research
(1986) - et al.
Rat occipital cortical synapses after ovariectomy
Exp. Neurol.
(1982) - et al.
Differential rearing effects on rat visual cortex synapses. II. Synaptic morphometry
Dev. Brain Res.
(1985) - et al.
Changes in size and shape of synaptic connections after visual training: an ultrastructural approach of synaptic plasticity
Brain Research
(1981) Dynamic aspects of synaptic ultrastructure
Brain Research
(1973)- et al.
Ultrastructural changes in synapses of the rabbit sensomotor cortex during stimulation of the reticular formation
Neurosci. Behav. Physiol.
(1980)
There are more references available in the full text version of this article.
Cited by (67)
Prefrontal pathways target excitatory and inhibitory systems in memory-related medial temporal cortices
2011, NeuroImageCitation Excerpt :Nineteen percent of the synapses were perforated (60% were found in the upper and 40% in the deep layers). Perforated synapses have segmented postsynaptic densities (PSDs) and are proposed to be more efficacious than non-perforated synapses (Greenough et al., 1978; Sirevaag and Greenough 1985; Geinisman et al., 1987; Ganeshina et al., 2004a). Initially we performed a 2D EM analysis by measuring bouton major diameters at the synaptic level.
Dendritic spine plasticity in hippocampus
2002, NeuroscienceTyro3 promotes the maturation of glutamatergic synapses
2024, Frontiers in NeuroscienceCortical synapses of the world's smallest mammal: An FIB/SEM study in the Etruscan shrew
2023, Journal of Comparative Neurology
Copyright © 1987 Published by Elsevier B.V.