Agata Nowacka

The paper identifies a presynaptic core-module composed of Neurexins, T178 tetraspanins, and PTPRs that organizes synaptic adhesion and signaling in the mammalian brain.

The paper investigates how AMPAR surface diffusion and desensitization contribute to frequency-dependent synaptic adaptation during high-frequency stimulation.

This study identifies phosphorylation of PSD-95 at Serine 73 in dCA1 as necessary for extinction of contextual fear memory.

This study uses a knock-in mouse model to monitor and manipulate AMPA receptor mobility, showing its role in synaptic plasticity and memory formation.

This study shows that phosphorylation of PSD-95 at serine 73 is required for contextual fear extinction but not for fear memory formation or recall.

This study shows that PSD-95 downregulation and its phosphorylation by CaMKII are critical for reward location memory in young mice, but alternative mechanisms support memory in aged mice.