Browsing NTNU Open by Author "Blackstad, Jan Sigurd"

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    • Perineuronal nets stabilize the grid cell network 

      Christensen, Ane Charlotte; Lensjø, Kristian Kinden; Lepperød, Mikkel Elle; Dragly, Svenn-Arne; Sutterud, Hallvard; Blackstad, Jan Sigurd; Fyhn, Marianne; Hafting, Torkel (Peer reviewed; Journal article, 2021)
      Grid cells are part of a widespread network which supports navigation and spatial memory. Stable grid patterns appear late in development, in concert with extracellular matrix aggregates termed perineuronal nets (PNNs) ...

    • Task-dependent mixed selectivity in the subiculum 

      Ledergerber Wäfler, Debora; Battistin, Claudia; Blackstad, Jan Sigurd; Gardner, Richard; Witter, Menno; Moser, May-Britt; Roudi, Yasser; Moser, Edvard Ingjald (Peer reviewed; Journal article, 2021)
      CA1 and subiculum (SUB) connect the hippocampus to numerous output regions. Cells in both areas have place-specific firing fields, although they are more dispersed in SUB. Weak responses to head direction and running speed ...