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  "path": "/news/2026-04-key-brain-circuit-spatial-memory.html",
  "publishedAt": "2026-04-14T04:00:01.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "A team led by the Institute for Neurosciences (IN), a joint center of the Spanish National Research Council (CSIC) and Miguel Hernández University of Elche (UMH), has identified a brain circuit essential for spatial memory. The study, published in Cell Reports, describes for the first time a connection between the two hippocampal hemispheres, in which neurons in the CA1 region of the right hemisphere send projections to the left hemisphere, specifically to the subiculum.",
  "title": "New study identifies a key brain circuit for spatial memory in mice"
}