Sparsening and decorrelation of granule cell activity in the dentate gyrus by noradrenaline
Iulia Glovaci, Anna Mihály, Koen Vervaeke, Hua Hu
This study shows that noradrenaline enhances feedforward inhibition in the dentate gyrus, leading to sparser and decorrelated granule cell activity, which supports memory formation.
Communications Biology · Jan 26, 2026Peer-reviewedNeuroscience