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
Perineuronal nets (PNNs) are extracellular matrix (ECM) chondroitin sulfate proteoglycan
(CSPG)-containing structures that surround the soma and dendrites of various mammalian …
(CSPG)-containing structures that surround the soma and dendrites of various mammalian …
Oxidative stress and regeneration
Regeneration is the process of replacing/restoring a damaged cell/tissue/organ to its full
function and is limited respecting complexity of specific organ structures and the level of …
function and is limited respecting complexity of specific organ structures and the level of …
Neuron–glia interactions in the pathophysiology of epilepsy
Epilepsy is a neurological disorder afflicting~ 65 million people worldwide. It is caused by
aberrant synchronized firing of populations of neurons primarily due to imbalance between …
aberrant synchronized firing of populations of neurons primarily due to imbalance between …
Microglia as hackers of the matrix: sculpting synapses and the extracellular space
JD Crapser, MA Arreola, KI Tsourmas… - Cellular & molecular …, 2021 - nature.com
Microglia shape the synaptic environment in health and disease, but synapses do not exist
in a vacuum. Instead, pre-and postsynaptic terminals are surrounded by extracellular matrix …
in a vacuum. Instead, pre-and postsynaptic terminals are surrounded by extracellular matrix …
[PDF][PDF] Brain extracellular space: the final frontier of neuroscience
C Nicholson, S Hrabětová - Biophysical journal, 2017 - cell.com
Brain extracellular space is the narrow microenvironment that surrounds every cell of the
central nervous system. It contains a solution that closely resembles cerebrospinal fluid with …
central nervous system. It contains a solution that closely resembles cerebrospinal fluid with …
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
Perineuronal nets (PNNs) are extracellular matrix structures mainly enwrapping
parvalbumin-expressing inhibitory neurons. The assembly of PNNs coincides with the end of …
parvalbumin-expressing inhibitory neurons. The assembly of PNNs coincides with the end of …
An extracellular perspective on CNS maturation: perineuronal nets and the control of plasticity
D Carulli, J Verhaagen - International Journal of Molecular Sciences, 2021 - mdpi.com
During restricted time windows of postnatal life, called critical periods, neural circuits are
highly plastic and are shaped by environmental stimuli. In several mammalian brain areas …
highly plastic and are shaped by environmental stimuli. In several mammalian brain areas …
Perineuronal nets: plasticity, protection, and therapeutic potential
The relationship between neurons and perineuronal nets (PNNs) is attracting attention as a
central mechanism controlling brain plasticity. In the cortex, PNNs primarily surround …
central mechanism controlling brain plasticity. In the cortex, PNNs primarily surround …
[HTML][HTML] A glial perspective on the extracellular matrix and perineuronal net remodeling in the central nervous system
BP Tewari, L Chaunsali, CE Prim… - Frontiers in cellular …, 2022 - frontiersin.org
A structural scaffold embedding brain cells and vasculature is known as extracellular matrix
(ECM). The physical appearance of ECM in the central nervous system (CNS) ranges from a …
(ECM). The physical appearance of ECM in the central nervous system (CNS) ranges from a …
Perineuronal nets suppress plasticity of excitatory synapses on CA2 pyramidal neurons
Long-term potentiation of excitatory synapses on pyramidal neurons in the stratum radiatum
rarely occurs in hippocampal area CA2. Here, we present evidence that perineuronal nets …
rarely occurs in hippocampal area CA2. Here, we present evidence that perineuronal nets …