GluN1 and GluN2B puncta density

Age is associated with GluN1 and GluN2B puncta density in mice.

“Analysis of NMDA receptor puncta showed a reduction in GluN1 and GluN2B density with increased puncta size in older animals.”

Animalsmedial prefrontal cortex SST+ interneurons

Age-Related Changes in Density, Arborization, and NMDA Receptor Expression in Somatostatin Interneurons of the Mouse mPFC

The Journal of comparative neurology·1 Oct 2026