An in vivo electrophysiology approach identifies an incretin-like effect in Drosophila insulin-producing cells, highlighting key circuit dynamics which govern glucose homeostasis via conserved mechanisms.

Default mode network and visual cortex are connected via two parallel pathways that differentially respond to the processing of visual scenes and semantic information about objects, reflecting domain-specific organisation.

Dorsomedial D2-MSNs and D1-MSNs exhibit opposing dynamics during interval timing, however disrupting either MSN type produces similar effects on behavior, highlighting the complementary roles of striatal pathways in cognitive operations.