Removal of perineuronal nets unlocks juvenile plasticity through network mechanisms of decreased inhibition and increased gamma activity

KK Lensjø, ME Lepperød, G Dick… - Journal of …, 2017 - Soc Neuroscience
… suggests a role for perineuronal nets (PNNs) in learning and regulation of plasticity, but the
… of PNNs opens for plasticity and how activity-dependent plasticity affects neural activity over …

Proteolytic remodeling of perineuronal nets: effects on synaptic plasticity and neuronal population dynamics

P Lorenzo Bozzelli, S Alaiyed, E Kim, S Villapol… - … plasticity, 2018 - Wiley Online Library
… activity or injury, and the contribution of such to activity-dependent plasticity is the subject of
… of select neuronal subpopulations and is commonly referred to as the perineuronal net (PNN…

Perineuronal nets: subtle structures with large implications

H Carceller, Y Gramuntell, P Klimczak… - The …, 2023 - journals.sagepub.com
… and their potential to explain mechanisms underlying brain plasticity in health and disease.
… of perineuronal nets in the mouse brain. Representative coronal slices of mouse brain

The roles of perineuronal nets and the perinodal extracellular matrix in neuronal function

JW Fawcett, T Oohashi, T Pizzorusso - Nature Reviews Neuroscience, 2019 - nature.com
… To date, many studies of PNNs have focused on their roles in plasticity … ECM in axonal
conduction, plasticity, responses to CNS … ECM is similar to that of perineuronal nets (PNNs), with …

Cerebellar plasticity and associative memories are controlled by perineuronal nets

D Carulli, R Broersen, F de Winter… - Proceedings of the …, 2020 - National Acad Sciences
Perineuronal nets (PNNs) are assemblies of extracellular matrix molecules, which surround
the cell body and dendrites of many types of neuron and regulate neural plasticityplasticity

The chemorepulsive protein semaphorin 3A and perineuronal net‐mediated plasticity

F De Winter, JCF Kwok, JW Fawcett, TT Vo… - … plasticity, 2016 - Wiley Online Library
… system neuronal plasticity is the perineuronal net (PNN… neuronal populations in the maturing
brain and are therefore in an excellent position to control PNN-mediated neuronal plasticity

The perineuronal net component of the extracellular matrix in plasticity and epilepsy

PA McRae, BE Porter - Neurochemistry international, 2012 - Elsevier
… Over the course of development the CNS changes from an environment that is conducive
to neuronal plasticity to one in which synapse formation is restricted. The expression of the PN …

Diverse functions of perineuronal nets

M Karetko, J Skangiel-Kramska - Acta neurobiologiae experimentalis, 2009 - ane.pl
… the mature rat visual cortex with ChABC restores ocular dominance plasticity, and this
implies that the maturation of PNs inhibits neuronal plasticity in the visual cortex. In line with this …

Modulation of semaphorin3A in perineuronal nets during structural plasticity in the adult cerebellum

D Carulli, S Foscarin, A Faralli, E Pajaj… - Molecular and Cellular …, 2013 - Elsevier
… extracellular matrix structures, called perineuronal nets (PNNs). … to the prolongation of the
plasticity period. PNNs consist of … modified in parallel with structural plasticity in the adult CNS, …

Transplantation of neural precursors derived from induced pluripotent cells preserve perineuronal nets and stimulate neural plasticity in ALS rats

S Forostyak, O Forostyak, JCF Kwok… - International Journal of …, 2020 - mdpi.com
… -3) and the protection of perineuronal nets around the preserved MNs. In the … plasticity by
modulating the central nervous system (CNS) extracellular matrix such as perineuronal nets