Joram Keijser

This study shows that calcium-permeable AMPA receptors (CP-AMPARs) in PV interneurons reduce their feature selectivity, and removing them increases selectivity in visual cortex and hippocampus.

The paper investigates whether transcriptomic state modulation in GABAergic interneurons generalizes across species by comparing single-cell RNA sequencing data from multiple species.

This study investigates whether the compartment-specific inhibition by PV and SST interneurons evolved due to pyramidal cell structure or other factors, finding that interneuron diversity predates this structure.

The paper identifies long-range inhibitory input to layer 1 of the auditory cortex and shows its role in facilitating memory through plasticity during threat learning.

This study shows that feedback modulation in neural networks can create context-invariant sensory representations at the population level through dynamic reorientation of neural activity.

The paper optimizes interneuron circuits for compartment-specific feedback inhibition onto pyramidal neurons using gradient-based optimization and biologically plausible models, revealing two interneuron classes resembling PV and SST.