“How GABAergic interneurons in the hippocampus choose their postsynaptic partners”

The CA1 region consists of heterogeneous pyramidal cells. In this video, Drs. Ivan Soltesz, Sang-Hun Lee, and Ivan Marchionni describe that GABAergic, parvalbumin expressing basket cells preferentially target specific subsets of pyramidal cells, while being selectively excited by other subsets, demonstrating nonuniform perisomatic inhibition of hippocampal output channels.