Sentence examples for by changes in synaptic from inspiring English sources
Spine morphology is altered by changes in synaptic activity [5], [6] and can accompany changes in synaptic strength in some, but not all, forms of long-term potentiation [7] [9].
Our data suggest that the enhancement of LTP in the CA1 region may be driven by changes in synaptic efficacy mediated by mGluR5 in the dentate gyrus, as lesioning of the CA3 region prevented the enhancement of late-LTP in CA1 after prolonged treatment with MPEP.
This suggests a homeostatic mechanism controlling the frequency of network oscillations: changes in the pattern of connectivity could be compensated for by changes in synaptic strengths, or vice versa, meaning that the network frequency could be robust to changes induced by plasticity.
In summary, the predictive coding framework postulates that evoked responses correspond to prediction error that is explained away (within trial) during perception and is suppressed (between trials) by changes in synaptic sensitivity and efficacy during perceptual learning.
However, modifications in functional connectivity might also be influenced by changes in synaptic efficacy, for example through changes in the quantity of neurotransmitter release, changes in astrocytes or dendritic spine stabilization.
Collectively, these results suggest that the FRM-3 and NLG-1 scaffolds increase the diversity of quantal responses, and that this effect cannot be explained by changes in synaptic UNC-49 levels nor by changes in mean mIPSC amplitude.
(J K Cartoonsoons indicating how different patterns of respiratory motor output from cervical and lumbar motor pools could be produced by changes in the synaptic strengths of excitatory (dots) or inhibitory (arrowheads) synaptic connections between the putative preBötC Dbx1 inspiratory oscillator, the unknown RTN/pFRG expiratory oscillator, and intervening inhibitory interneurons.
These morphological effects are accompanied by changes in basal synaptic transmission.
Therefore, we examined whether the CSPα reduction found in terminal AD-ANCL patients was accompanied by changes in other synaptic proteins.
The importance of the cerebellum for learning motor skills suggested that the motor learning deficits reported in this work might be explained by changes in cerebellar synaptic plasticity.
The differentiation deficit of Sst+ cortical interneurons, in conjunction with the normal frequency of sIPSCs in dentate granule cells, suggested that Lhx6 hypomorphic animals are characterized by changes in inhibitory synaptic function specifically at dendritic, rather than somatic locations.
