Whisker Deprivation Drives Two Phases of Inhibitory Synapse Weakening in Layer 4 of Rat Somatosensory Cortex. [PDF]
Inhibitory synapse development in sensory neocortex is experience-dependent, with sustained sensory deprivation yielding fewer and weaker inhibitory synapses.
Melanie A Gainey +3 more
doaj +1 more source
Uniplanar nystagmus associated with perceptual and cognitive visual dysfunction due to presumed focal ischemic occipital cortical atrophy: a missed diagnosis and new observation [PDF]
Uniplanar nystagmus has been described in relation to pathology of the brain stem, retina, optic nerve, sensory visual deprivation, periventricular leucomalacia, and drug toxicity.
Dorris, Liam +2 more
core +3 more sources
Whisker row deprivation affects the flow of sensory information through rat barrel cortex [PDF]
Whisker trimming causes substantial reorganisation of neuronal response properties in barrel cortex. However, little is known about experience-dependent rerouting of sensory processing following sensory deprivation.
Fox, Kevin Dyson +3 more
core +2 more sources
Attenuated Sensory Deprivation-induced Changes of Parvalbumin Neuron Density in the Barrel Cortex of FcγRllB-deficient Mice [PDF]
Recent studies have demonstrated the important role of immune molecules in the development of neuronal circuitry and synaptic plasticity. We have detected the presence of FcγRllB protein in parvalbumin- containing inhibitory interneurons (PV neurons). In
Matsumoto, Yosuke +7 more
core +1 more source
The pial vasculature of the mouse develops according to a sensory-independent program
The cerebral vasculature is organized to supply the brain’s metabolic needs. Sensory deprivation during the early postnatal period causes altered neural activity and lower metabolic demand.
Matthew D. Adams +3 more
doaj +1 more source
Individual differences in pain sensitivity are associated with cognitive network functional connectivity following one night of experimental sleep disruption. [PDF]
Previous work suggests that sleep disruption can contribute to poor pain modulation. Here, we used experimental sleep disruption to examine the relationship between sleep disruption-induced pain sensitivity and functional connectivity (FC) of cognitive ...
Finan, Patrick H +5 more
core +1 more source
Deprivation-related and use-dependent plasticity go hand in hand
Arm-amputation involves two powerful drivers for brain plasticity—sensory deprivation and altered use. However, research has largely focused on sensory deprivation and maladaptive change. Here we show that adaptive patterns of limb usage after amputation
Tamar R Makin +6 more
doaj +1 more source
Neural development and sensorimotor control [PDF]
What is the relationship between development of the nervous system and the emergence of voluntary motor behavior? This is the central question of the nature-nurture discussion that has intrigued child psychologists and pediatric neurologists for decades.
Konczak, Jürgen
core +2 more sources
Herpes simplex viruses (HSV1 and HSV2) establish latency in peripheral ganglia after ocular or genital infection, and can reactivate to produce different patterns and frequencies of recurrent disease. Previous studies showed that nerve growth factor (NGF)
Andy A. Yanez +4 more
doaj +1 more source
Sensory deprivation as a model for the actualizing compensatory brain resources [PDF]
The concepts of «cognitive» or «compensatory brain reserves» are proposed to explain a wide individual variability of changes in cognitive functions during aging and are used to study the adaptive reorganization of the neural systems of the brain in ...
Razumnikova O.M., Krivonogova K.D.
doaj +1 more source

