Sensory deprivation alters aggrecan and perineuronal net expression in the mouse barrel cortex

PA McRae, MM Rocco, G Kelly… - Journal of …, 2007 - Soc Neuroscience
An important role for the neural extracellular matrix in modulating cortical activity-dependent
synaptic plasticity has been established by a number of recent studies. However …

Aggrecan and chondroitin-6-sulfate abnormalities in schizophrenia and bipolar disorder: a postmortem study on the amygdala

H Pantazopoulos, M Markota, F Jaquet… - Translational …, 2015 - nature.com
Perineuronal nets (PNNs) are specialized extracellular matrix aggregates surrounding
distinct neuronal populations and regulating synaptic functions and plasticity. Previous …

Venlafaxine stimulates PNN proteolysis and MMP‐9‐dependent enhancement of gamma power; relevance to antidepressant efficacy

S Alaiyed, PL Bozzelli, A Caccavano… - Journal of …, 2019 - Wiley Online Library
Drugs that target monoaminergic transmission represent a first‐line treatment for major
depression. Though a full understanding of the mechanisms that underlie antidepressant …

Aggrecan-based extracellular matrix is an integral part of the human basal ganglia circuit

G Brückner, M Morawski, T Arendt - Neuroscience, 2008 - Elsevier
The extracellular matrix is known to be involved in neuronal communication and the
regulation of plastic changes, and also considered to protect neurons and synapses against …

Involvement of perineuronal and perisynaptic extracellular matrix in Alzheimer's disease neuropathology

M Morawski, G Brückner, C Jäger, G Seeger… - Brain …, 2012 - Wiley Online Library
Brain extracellular matrix (ECM) is organized in specific patterns assumed to mirror local
features of neuronal activity and synaptic plasticity. Aggrecan‐based perineuronal nets …

Region-specific impairments in parvalbumin interneurons in social isolation-reared mice

H Ueno, S Suemitsu, S Murakami, N Kitamura, K Wani… - Neuroscience, 2017 - Elsevier
Many neuropsychiatric disorders show localized dysfunction in specific cortical regions. The
mechanisms underlying such region-specific vulnerabilities are unknown. Post-mortem …

Brevican, neurocan, tenascin-C, and tenascin-R act as important regulators of the interplay between perineuronal nets, synaptic integrity, inhibitory interneurons, and …

C Mueller-Buehl, J Reinhard, L Roll, V Bader… - Frontiers in Cell and …, 2022 - frontiersin.org
Fast-spiking parvalbumin interneurons are critical for the function of mature cortical inhibitory
circuits. Most of these neurons are enwrapped by a specialized extracellular matrix (ECM) …

Update on Perineuronal Net Staining With Wisteria floribunda Agglutinin (WFA)

W Härtig, A Meinicke, D Michalski, S Schob… - Frontiers in Integrative …, 2022 - frontiersin.org
As chemically specialized forms of the extracellular matrix in the central nervous system,
polyanionic perineuronal nets (PNs) contain diverse constituents, including chondroitin …