Results 41 to 50 of about 66,774 (189)

Compulsive Social Behavior Emerges after Selective Ablation of Striatal Cholinergic Interneurons [PDF]

open access: yes, 2017
The mechanisms underlying social dysfunction in neuropsychiatric conditions like obsessive-compulsive disorder (OCD) and Tourette syndrome (TS) remain uncertain. Dysfunctions in basal ganglia, including reduced number of striatal cholinergic interneurons
Beccaria, Juan Pablo   +4 more
core   +1 more source

Developmental Expression of Calcium-Binding Protein-Containing Neurons in Neocortical Transplants

open access: yesCell Transplantation, 1998
The present study examined the development of calcium binding protein-containing neurons in a timed series of fetal neocortical transplants. The immunoexpression of parvalbumin and calbindin, which are subpopulations of GABAergic neurons, have been ...
Jeffrey M. Rosenstein   +3 more
doaj   +1 more source

Social Stimulus Causes Aberrant Activation of the Medial Prefrontal Cortex in a Mouse Model With Autism-Like Behaviors

open access: yesFrontiers in Synaptic Neuroscience, 2018
Autism spectrum disorder (ASD) is a highly prevalent and genetically heterogeneous brain disorder. Developing effective therapeutic interventions requires knowledge of the brain regions that malfunction and how they malfunction during ASD-relevant ...
Antonella Pirone   +12 more
doaj   +1 more source

Physiological sharp wave-ripples and interictal events in vitro: What’s the difference? [PDF]

open access: yes, 2014
Sharp wave-ripples and interictal events are physiological and pathological forms of transient high activity in the hippocampus with similar features.
Freund, Tamás   +7 more
core   +1 more source

Eliminating the VGlut2-Dependent Glutamatergic Transmission of Parvalbumin-Expressing Neurons Leads to Deficits in Locomotion and Vocalization, Decreased Pain Sensitivity, and Increased Dominance

open access: yesFrontiers in Behavioral Neuroscience, 2018
The calcium-binding protein parvalbumin (PV) is a recognized marker of short-axon GABA-ergic neurons in the cortex and the hippocampus. However in addition, PV is expressed by excitatory, glutamatergic neurons in various areas of the brain and spinal ...
Diana M. Roccaro-Waldmeyer   +8 more
doaj   +1 more source

Gradient of Parvalbumin- and Somatostatin-Expressing Interneurons Across Cingulate Cortex Is Differentially Linked to Aggression and Sociability in BALB/cJ Mice

open access: yesFrontiers in Psychiatry, 2019
Successfully navigating social interactions requires the precise and balanced integration of social and environmental cues. When such flexible information integration fails, maladaptive behavioral patterns arise, including excessive aggression, empathy ...
Sabrina van Heukelum   +8 more
doaj   +1 more source

Upregulated expression of oncomodulin, the beta isoform of parvalbumin, in perikarya and axons in the diencephalon of parvalbumin knockout mice [PDF]

open access: yes, 2010
The calcium-binding proteins parvalbumin, calbindin D-28k, calretinin and calcineurin are present in subsets of GABAergic gigantic calyciform presynaptic terminals of the reticular thalamic nucleus (RTN).
Csillik, B.   +5 more
core   +1 more source

Cell-type-specific modulation of neocortical activity by basal forebrain Input

open access: yesFrontiers in Systems Neuroscience, 2013
Activation of the cholinergic neurons in the basal forebrain (BF) desynchronizes cortical activity and enhances sensory processing during arousal and attention.
Henry J Alitto   +5 more
doaj   +1 more source

Distinctive Structural and Molecular Features of Myelinated Inhibitory Axons in Human Neocortex. [PDF]

open access: yes, 2018
Numerous types of inhibitory neurons sculpt the performance of human neocortical circuits, with each type exhibiting a constellation of subcellular phenotypic features in support of its specialized functions.
Chang, Edward F   +9 more
core   +1 more source

Medial Superior Olivary Neurons Receive Surprisingly Few Excitatory and Inhibitory Inputs with Balanced Strength and Short-Term Dynamics [PDF]

open access: yes, 2010
Neurons in the medial superior olive (MSO) process microsecond interaural time differences, the major cue for localizing low-frequency sounds, by comparing the relative arrival time of binaural, glutamatergic excitatory inputs. This coincidence detection
Couchman, Kiri   +2 more
core   +2 more sources

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