Chondroitinase and antidepressants promote plasticity by releasing TRKB from dephosphorylating control of PTPσ in parvalbumin neurons

A Lesnikova, PC Casarotto, SM Fred… - Journal of …, 2021 - Soc Neuroscience
Perineuronal nets (PNNs) are an extracellular matrix structure rich in chondroitin sulfate
proteoglycans (CSPGs), which preferentially encase parvalbumin-containing (PV+) …