Results 111 to 120 of about 3,965 (209)

Restoring vision in adult amblyopia by enhancing plasticity through deletion of the transcriptional repressor REST

iScience
Summary: Visual cortical plasticity is high during early life, but gradually decreases with development. This is due to the Otx2-driven maturation of intracortical inhibition that parallels the condensation of extracellular matrix components into ...
Dmytro Shmal, Giulia Mantero, Thomas Floss, Fabio Benfenati, José Fernando Maya-Vetencourt   +4 more
doaj   +1 more source

Semaphorin3A, associated with perineuronal nets, regulates the development of the maturation of the central vestibular circuitry [PDF]

, 2014
During the formative period of neural circuits, perineuronal nets (PN) are established to restrict plasticity of the circuit. The role of PN in vestibular plasticity can be tested by studying the emergence of negative geotaxis with postnatal maturation ...
Kwan, PY, Ma, CW, Shum, DKY, Chan, YS
core  

Motor recovery through perineuronal net modulation in a Parkinson’s disease mouse model

International audiencePerineuronal nets are specialized extracellular matrix structures forming preferentially around parvalbumin interneurons to regulate plasticity.
Chataing, Camille, Prochiantz, Alain, Nardo, Ariel, a Di, Benacom, David   +3 more
core   +1 more source

Characterization of neuronal subsets surrounded by perineural nets in the rhesus auditory brainstem

, 2007
The distribution of perineuronal nets and the potassium channel subunit Kv3.1b was studied in the subdivisions of the cochlear nucleus, the medial nucleus of the trapezoid body, the medial and lateral superior olivary nuclei, the lateral lemniscal ...
Sandra Nowack, Zilles, K., Hans-Jürgen Bidmon, Boeckler, J. A., Heidegard Hilbig, Katrin Boeckler, Hilbig, H., Bidmon, H. J., Nowack, S., Karl Zilles   +9 more
core   +1 more source

ePosters Virtual

European Journal of Neurology, Volume 33, Issue S1, June 2026.
wiley   +1 more source

Perineuronal nets in neurodegeneration

Oncotarget, 2016
Lemarchant, Sighild, Wojciechowski, Sara, Koistinaho, Jari   +2 more
openaire   +2 more sources

Matching the role of chondroitin sulphate proteoglycan, aggrecan, in dense extracellular matrix of perineuronal nets and glial scar

, 2020
Traumatic brain and spinal cord injuries are worldwide medical problems. Disruption of the tissue leads to the changes in the cellular and extracellular matrix composition. This newly formed scar is not permissive for the axonal regrowth. Its function in
Gmiterková, Lenka
core  

Combined Effects of Binge Alcohol and Exercise on Intensity of Perineuronal Nets

, 2021
Perineuronal Nets (PNNs) are lattice-like protein structures that surround the soma and processes of neurons in the extracellular matrix. PNNs have been known to exist for over a century and regulate two main functions: neuroplasticity and ...
Popson, Pierce, Rodgers, Shaefali, Met-Hoxha, Erisa   +2 more
core  

Swish!—All I Hear is Net—Perineuronal Net That is!

Epilepsy Currents
Contribution of Perineuronal Nets to Hyperexcitability in Pilocarpine-Induced Status Epilepticus Woo AM, Fleischel EJ, Patel DC, Sontheimer H.
openaire   +3 more sources

3D imaging and reconstruction of cortical perineuronal nets in focal cerebral ischemia and mild hypoperfusion

, 2018
Perineuronal nets are predominantly expressed around the fast spiking parvalbumin expressing interneurons. In accordance with previous observations, the significant loss of cortical perineuronal nets (PNNs) was observed in the ipsilesional hemisphere ...
Dzyubenko, E (via Mendeley Data)
core   +1 more source