{
  "id": 9184316,
  "title": "The small GTPase Rem2 modulates sex-dependent spatial learning by regulating CA1 glutamate receptor composition",
  "url": "https://urgent.news/2026/09/22/the-small-gtpase-rem2-modulates-sex-dependent-spatial-learning-by",
  "topic": "science",
  "section": "Science",
  "published": "2026-09-22T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.09.15.751881v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "The small GTPase Rem2 is a key signaling molecule involved in synaptic formation, dendritic complexity, spine formation, and regulation of CaMKII-dependent long-term potentiation (LTP). However, it remains unclear how Rem2 explicitly impacts learning and memory. To address this issue, we deleted Rem2 specifically in dorsal CA1 neurons of male and female mice and assessed spatial learning using a…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}