P2X7R modulation of visually evoked synaptic responses in the retina
نویسندگان
چکیده
منابع مشابه
Modulation of visually evoked cortical FMRI responses by phase of ongoing occipital alpha oscillations.
Using simultaneous electroencephalography as a measure of ongoing activity and functional magnetic resonance imaging (fMRI) as a measure of the stimulus-driven neural response, we examined whether the amplitude and phase of occipital alpha oscillations at the onset of a brief visual stimulus affects the amplitude of the visually evoked fMRI response. When accounting for intrinsic coupling of al...
متن کاملGlial modulation of synaptic transmission in the retina.
Glial modulation of synaptic transmission and neuronal excitability in the mammalian retina is mediated by several mechanisms. Stimulation of glial cells evokes Ca(2+) waves, which propagate through the network of retinal astrocytes and Müller cells and result in the modulation of the activity of neighboring ganglion cells. Light-evoked spiking is enhanced in some ganglion cells and depressed i...
متن کاملVisually evoked responses from the blind field of hemianopic patients
Hemianopia is a visual field defect characterized by decreased vision or blindness in the contralesional visual field of both eyes. The presence of well documented above-chance unconscious behavioural responses to visual stimuli presented to the blind hemifield (blindsight) has stimulated a great deal of research on the neural basis of this important phenomenon. The present study is concerned w...
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ژورنال
عنوان ژورنال: Purinergic Signalling
سال: 2016
ISSN: 1573-9538,1573-9546
DOI: 10.1007/s11302-016-9522-7