In the antennal lobe of insects, nonspiking local interneurons play a crucial role in intraglomerular signaling.

The joint combination of interbranch distance and local caliber is sufficient to predict with high accuracy the distribution of myelin internodes along individual axons of neocortical GABAergic interneurons.

Somatostatin-expressing interneurons of the rodent dentate gyrus fall into at least two functionally distinct interneuron types with different synaptic integrations into the local dentate gyrus and the more distant medial septum neuronal network.

Two major subtypes of cortical interneurons, the PV and the SST positive cells, causally contribute to the regulation of large-scale state transitions in the cortex.

VIP-expressing cortical interneurons represent organism-level information about reward and punishment for local microcircuits to regulate local processing and plasticity.

The synaptic structure in mouse V1 is explained by a synergy of homeostatic plasticity in incoming and outgoing synapses of inhibitory interneurons, establishing a stimulus-specific balance of excitation and inhibition.

During the second postnatal week, a temporary circuit made up of specific types of neurons plus the precursors of oligodendrocytes is established in the brain, and may promote the maturation of oligodendrocytes in preparation for myelination.

Computational modeling suggests that the BLA is capable of producing the recorded LFP rhythms via interactions of interneuron subtypes, and that those rhythms may be necessary for associative learning.

In the visual system, three rules guide the thalamocortical connectivity of cortical fast-spike interneurons and are key to understand the potent and broadly tuned feed-forward inhibition that they generate.

There is surprising functional splitting of major hippocampal GABA cell classes during high-frequency network oscillations that doubles the repertoire of spatio-temporal patterns of GABA release.