Pál Barzó

This study shows that Kir potassium channels regulate input excitability in parvalbumin interneurons similarly in human and mouse, inhibiting them during postsynaptic potentials.

The paper identifies faster signal propagation in human neocortical dendrites compared to rodents, attributed to larger dendritic structures and conductance properties.

The paper identifies structural and molecular differences in the axon initial segment of human fast-spiking interneurons that lower firing thresholds and reduce input-output delay compared to mice.

This study examines age-related changes in the electrophysiological and morphological properties of human cortical supragranular pyramidal cells across a wide age range.

The paper investigates age-related changes in fast-spiking interneurons in the human neocortex and finds a significant weakening of action potential characteristics with age.

The paper identifies transcriptomic and morpho-electric diversity in human neocortical layer 1 interneurons, revealing greater subclass distinction compared to mouse.

The paper uses viral labeling and Patch-seq to define morpho-electric properties of GABAergic interneurons in human neocortex, revealing functional insights and reclassifying some SST neurons into PVALB subclass.

The paper reports spontaneously occurring retroaxonal action potentials in interneurons that are independent of network inputs, showing distinct temporal contributions to network activity compared to AIS-APs.

The paper identifies a unique somatic leak current mechanism in human GABAergic basket cells that enhances signal transmission fidelity and speed compared to rodent counterparts.

The paper develops an automated patch clamp system using deep learning and image analysis to measure neurons in human and rodent brain slices.

The paper investigates GABAergic autapses in parvalbumin-expressing basket cells across human and mouse neocortex, finding robust self-innervation in pvBCs but not in other interneurons.

The paper identifies a novel human cortical GABAergic interneuron subtype with unique transcriptomic, morphological, and physiological features not observed in rodents.