Hoseok Kim

Cell type-specific representation of spatial context in the rat prefrontal cortex

The paper shows that inhibitory PV interneurons in the rat medial prefrontal cortex encode spatial context during reward foraging.

Esr1+ hypothalamic-habenula neurons shape aversive states.

The paper identifies six glutamatergic neuron types in the LHA-LHb pathway, showing that Esr1+ neurons induce aversion and are involved in stress sensitivity in female mice.

A critical role for trkB signaling in the adult function of parvalbumin interneurons and prefrontal network dynamics

This study shows that trkB signaling is critical for adult parvalbumin interneuron function and prefrontal network dynamics in mice.

Network asynchrony underlying increased broadband gamma power

The paper shows that reduced synchrony in PV interneurons and excitatory neurons increases broadband gamma power, and that this effect differs between genetic PV deficiency and ketamine-induced changes.

The DMCdrive: practical 3D-printable micro-drive system for reliable chronic multi-tetrode recording and optogenetic application in freely behaving rodents

The paper introduces a low-cost, easy-to-assemble micro-drive system for chronic electrophysiological recordings and optogenetic applications in freely moving rodents.