Sachie K. Ogawa

The paper examines the combinative expression of IEGs c-Fos, Arc, and Npas4 in different brain regions after aversive and rewarding experiences, showing area-specific patterns and functional connectivity differences.

This paper introduces ADABA, an automated cell detection method for fluorescent images with inhomogeneous backgrounds, showing it matches manual detection in mouse brain regions.

This study identifies that Vb neurons in the medial entorhinal cortex project to the hippocampal dentate gyrus in mice, with a preference for the ventral DG.

The paper maps contextual fear memory engrams across 409 brain regions and supports the dispersed engram complex hypothesis through optogenetic and chemogenetic experiments.