Results 101 to 110 of about 3,965 (209)

Code and example files for "Perineuronal nets restrict transport near the neuron surface: A coarse-grained molecular dynamics study"

, 2022
Code for "Perineuronal nets restrict transport near the neuron surface: A coarse-grained molecular dynamics study" handed in for submission in Frontiers in Computational Neuroscience.
Kine Ødegård Hanssen
core   +1 more source

The role of brevican regulation in the antidepressant effects of electroacupuncture in a chronic stress rat model

Journal of Traditional Chinese Medical Sciences
Objective: To investigate the mechanism of electroacupuncture (EA) for treating depression and to explore the role of brevican in the medial prefrontal cortex (mPFC) in modulating stress susceptibility and the antidepressant effects of EA in rats ...
Cong Gai, Zhenyu Guo, Kai Guo, Shixin Yang, Yi Zhang, Huimin Zhu, Feifei Kan, Hongmei Sun, Die Hu   +8 more
doaj   +1 more source

Perineuronal nets are associated with decision making under conditions of uncertainty in female but not male mice

Biological sex influences decision-making processes in significant ways, differentiating the responses animals choose when faced with a range of stimuli.
Das, Joyosmita, Burne, Thomas HJ, Sullivan, Robert KP, Mayne, Phoebe, Zou, Simin   +4 more
core   +1 more source

Absent or fragmented omnipause neuron perineuronal net immunostaining.

, 2015
Perineuronal nets around omnipause neurons (OPN) were absent or abnormal by all immunostaining methods, compared to a normal control subject. The left column demonstrates a control subject, whose parvalbumin (PAV)-positive OPN appear normal.
Wolfgang Härtig (232795), Govind Nair (690278), Scott D. Z. Eggers (764607), Anja K. E. Horn (499553), Sigrun Roeber (46364), Daniel S. Reich (114120), R. John Leigh (283010)   +6 more
core   +1 more source

Saccadic Palsy following Cardiac Surgery: Possible Role of Perineuronal Nets.

PLoS ONE, 2015
ObjectivePerineuronal nets (PN) form a specialized extracellular matrix around certain highly active neurons within the central nervous system and may help to stabilize synaptic contacts, promote local ion homeostasis, or play a protective role.
Scott D Z Eggers, Anja K E Horn, Sigrun Roeber, Wolfgang Härtig, Govind Nair, Daniel S Reich, R John Leigh   +6 more
doaj   +1 more source

EFFECTS OF AGE ON THE DENSITY OF PERINEURONAL NETS AND PARVALBUMIN-EXPRESSING INTERNEURONS IN THE RETROSPLENIAL CORTEX OF BEHAVIORALLY CHARACTERIZED MACAQUES

, 2020
Aging takes a toll on all aspects of one’s body, including the brain. Deficits in cognitive function, which are associated with normal brain aging, have been seen in both human and macaque models.
Schwyhart, Rachel
core  

The development of perineuronal nets in the subplate zone of the human brain [PDF]

, 2014
Perineuronske mreže su strukture izvanstanične tvari u mozgu koje nastaju kada stanice izluče molekule hondroitin sulfata proteoglikana koje se kondenziraju i okružuju tijela određenih neurona i njihovih aksona.
Orešković, Darko
core  

Increased Excitability and Reduced Excitatory Synaptic Input Into Fast-Spiking CA2 Interneurons After Enzymatic Attenuation of Extracellular Matrix

Frontiers in Cellular Neuroscience, 2018
The neural extracellular matrix (ECM) is enriched with hyaluronic acid, chondroitin sulfate proteoglycans (CSPGs) and the glycoprotein tenascin-R, which play important roles in synaptic plasticity, as shown by studies of the CA1 region of the hippocampus.
Hussam Hayani, Inseon Song, Alexander Dityatev, Alexander Dityatev, Alexander Dityatev   +4 more
doaj   +1 more source

Distribution and development of molecularly distinct perineuronal nets in visual thalamus

, 2018
Distribution and development of molecularly distinct perineuronal nets in visual ...
K Su (13297647), GH Salekdeh (14842303), J Su (7752596), M Mirzaei (9999812), V Gupta (7723049), U Sabbagh (13424862), J Cole (9890963), E Carnival (13424871), A Monavarfeshani (13424865), M Zabet-Moghadam (13424868), MA Fox (15792185)   +10 more
core  

Selective disruption of perineuronal nets in mice lacking Crtl1 is sufficient to make fear memories susceptible to erasure

Chondroitin sulphate proteoglycans in the extracellular matrix restrict plasticity in the adult central nervous system and their digestion with chondroitinase ABC reactivates plasticity.
POLI, ANDREA
core   +1 more source