Results 121 to 130 of about 3,695 (191)

Parvalbumin-neurons of the ventrolateral hypothalamic parvafox nucleus receive a glycinergic input: a gene-microarray study [PDF]

, 2017
The ventrolateral hypothalamic parvafox (formerly called PV1-Foxb1) nucleus is an anatomical entity of recent discovery and unknown function. With a view to gaining an insight into its putative functional role(s), we conducted a gene-microarray ...
Albisetti, Gioele W., Celio, Marco R., Szabolcsi, Viktoria   +2 more
core   +1 more source

Chondroitin Sulfate Expression in Perineuronal Nets After Goldfish Spinal Cord Lesion

Frontiers in Cellular Neuroscience, 2018
Perineuronal nets (PNNs) surrounding neuronal cell bodies regulate neuronal plasticity during development, but their roles in regeneration are unclear. In the PNNs, chondroitin sulfate (CS) is assumed to be involved in inhibiting contact formation. Here,
Akihito Takeda, Masashige Shuto, Kengo Funakoshi   +2 more
doaj   +1 more source

Molecular Profiles of Pyramidal Neurons in the Superior Temporal Cortex in Schizophrenia [PDF]

, 2014
Disrupted synchronized oscillatory firing of pyramidal neuronal networks in the cerebral cortex in the gamma frequency band (i.e., 30–100 Hz) mediates many of the cognitive deficits and symptoms of schizophrenia.
Goldstein, Jill M., Kim, Susie S., Lim, Maribel P., Mauney, Sarah A., McCarley, Robert W., Petryshen, Tracey L., Pietersen, Charmaine Y., Rooney, Robert J., Seidman, Larry J., Shenton, Martha E., Sonntag, Kai-C., Woo, Tsung-Ung W.   +11 more
core   +2 more sources

Glycosylation of a CNS-specific extracellular matrix glycoprotein, tenascin-R, is dominated by O-linked sialylated glycans and "brain-type” neutral N-glycans [PDF]

, 2017
As a member of the tenascin family of extracellular matrix glycoproteins, tenascin-R is located exclusively in the CNS. It is believed to play a role in myelination and axonal stabilization and, through repulsive properties, may contribute to the lack of
Dwek, Raymond A., Harvey, David J., Mattu, Taj S., Pesheva, Penka, Schachner, Melitta, Wing, David R., Zamze, Susanne   +6 more
core  

Reorganization of Synaptic Connections and Perineuronal Nets in the Deep Cerebellar Nuclei of Purkinje Cell Degeneration Mutant Mice

Neural Plasticity, 2016
The perineuronal net (PN) is a subtype of extracellular matrix appearing as a net-like structure around distinct neurons throughout the whole CNS. PNs surround the soma, proximal dendrites, and the axonal initial segment embedding synaptic terminals on ...
M. Blosa, C. Bursch, S. Weigel, M. Holzer, C. Jäger, C. Janke, R. T. Matthews, T. Arendt, M. Morawski   +8 more
doaj   +1 more source

Nerve Tissue [PDF]

, 2009
Histology blog entry for January 6, 2009 about nerve ...
Krause, William J., II, 1942-
core  

Proteolytic Remodeling of Perineuronal Nets: Effects on Synaptic Plasticity and Neuronal Population Dynamics

Neural Plasticity, 2018
The perineuronal net (PNN) represents a lattice-like structure that is prominently expressed along the soma and proximal dendrites of parvalbumin- (PV-) positive interneurons in varied brain regions including the cortex and hippocampus.
P. Lorenzo Bozzelli, Seham Alaiyed, Eunyoung Kim, Sonia Villapol, Katherine Conant   +4 more
doaj   +1 more source

Correction to “Degradation of perineuronal nets in hippocampal CA2 explains the loss of social cognition memory in Alzheimer's disease”

Alzheimer's &Dementia, Volume 22, Issue 1, January 2026.
wiley   +1 more source

Perineuronal nets in neurodegeneration

Oncotarget, 2016
Lemarchant, Sighild, Wojciechowski, Sara, Koistinaho, Jari   +2 more
openaire   +2 more sources

How the forebrain transitions to adulthood: developmental plasticity markers in a long-lived rodent reveal region diversity and the uniqueness of adolescence

Frontiers in Neuroscience
Maturation of the forebrain involves transitions from higher to lower levels of synaptic plasticity. The timecourse of these changes likely differs between regions, with the stabilization of some networks scaffolding the development of others.
B. Maximiliano Garduño, Patrick Hanni, Chelsea Hays, Patricia Cogram, Patricia Cogram, Nathan Insel, Nathan Insel, Xiangmin Xu, Xiangmin Xu, Xiangmin Xu   +9 more
doaj   +1 more source