Tiberiu S. Mihaila

The paper shows that recurrent connectivity in hippocampal CA3 subregions shapes spatial coding strategies, with proximal neurons showing stable representations and distal neurons showing dynamic, context-specific activity.

The paper improves three-photon imaging for neuronal activity detection in behaving mice by reducing noise and increasing imaging speed.

The paper links in vivo functional dynamics to molecular identity in hippocampal inhibitory circuits using single-cell transcriptomics and two-photon imaging.

The paper introduces 2P-NucTag, a method to label and profile functionally distinct neurons in vivo, revealing gene expression differences between place and silent hippocampal pyramidal neurons.