Diverse functions of perineuronal nets

M Karetko, J Skangiel-Kramska - Acta neurobiologiae experimentalis, 2009 - ane.pl
… containing chondroitin unsulfated proteoglycan in the rat central nervous system. Cell …
in tenascin-R and parvalbumin single and double knockout mice. Brain Res 864: 142–145. …

Differential expression and cell-type specificity of perineuronal nets in hippocampus, medial entorhinal cortex, and visual cortex examined in the rat and mouse

KK Lensjø, AC Christensen, S Tennøe, M Fyhn… - eneuro, 2017 - eneuro.org
Perineuronal nets (PNNs) are specialized extracellular matrix (ECM) structures that
condense around the soma and proximal dendrites of subpopulations of neurons. Emerging …

Perineuronal nets: subtle structures with large implications

H Carceller, Y Gramuntell, P Klimczak… - The …, 2023 - journals.sagepub.com
… Distribution of perineuronal nets in the mouse brain. Representative coronal slices of
mouse brain … Thalamic reticular nucleus of an adult mouse. (A1) Parvalbumin (PV)–expressing …

Composition of perineuronal nets in the adult rat cerebellum and the cellular origin of their components

D Carulli, KE Rhodes, DJ Brown… - Journal of …, 2006 - Wiley Online Library
… In agreement with the data from the mouse, we found that, in the rat, Bral2 has a neuronal
origin. If this link protein is secreted from axon terminals, Bral2 around LEDCN neurons might …

Perineuronal nets: plasticity, protection, and therapeutic potential

AC Reichelt, DJ Hare, TJ Bussey, LM Saksida - Trends in neurosciences, 2019 - cell.com
… The ECM has emerged as an important participant in synaptic plasticity, and in particular
the structures comprised of condensed ECM known as perineuronal nets (PNNs); [ …

The perineuronal net and the control of CNS plasticity

D Wang, J Fawcett - Cell and tissue research, 2012 - Springer
Perineuronal nets (PNNs) are reticular structures that surround the cell body of many … PNNs
are expressed in an activity-dependent manner in both rat and mouse barrel cortex. In rats, …

Perineuronal nets in brain physiology and disease

D Testa, A Prochiantz, AA Di Nardo - Seminars in cell & developmental …, 2019 - Elsevier
Perineuronal nets (PNNs) in the brain are condensed glycosaminoglycan-rich extracellular
matrix structures with heterogeneous composition yet specific organization. They typically …

Damaged neocortical perineuronal nets due to experimental focal cerebral ischemia in mice, rats and sheep

W Härtig, B Mages, S Aleithe, B Nitzsche… - Frontiers in integrative …, 2017 - frontiersin.org
As part of the extracellular matrix (ECM), perineuronal nets (PNs) are polyanionic, … (a) mice
after filament-based permanent middle cerebral artery occlusion (pMCAO); (b) rats subjected …

Aggrecan glycoforms contribute to the molecular heterogeneity of perineuronal nets

RT Matthews, GM Kelly, CA Zerillo, G Gray… - Journal of …, 2002 - Soc Neuroscience
… the organization and function of perineuronal nets. Using aggrecan knock-out mice (cmd), we
… glycoforms are major constituents of perineuronal nets in the adult rat brain. Aggrecan is a …

Animals lacking link protein have attenuated perineuronal nets and persistent plasticity

D Carulli, T Pizzorusso, JCF Kwok, E Putignano, A Poli… - Brain, 2010 - academic.oup.com
perineuronal nets form during development and after dark rearing. Mice lacking Crtl1 have
attenuated perineuronal nets… during the critical period in rats and mice. We have identified the …