{
  "id": 9184317,
  "title": "KMT2E recruitment by H3 serotonylation regulates neurodevelopmental chromatin dynamics",
  "url": "https://urgent.news/2026/09/22/kmt2e-recruitment-by-h3-serotonylation-regulates-neurodevelopmental",
  "topic": "science",
  "section": "Science",
  "published": "2026-09-22T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.09.20.752984v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Histone H3 Gln 5 serotonylation (H3Q5ser) is a recently identified epigenetic modification in brain that modulates reader interactions with adjacent H3 Lys 4 trimethylation (H3K4me3) to promote transcriptional permissiveness. However, whether H3K4me3Q5ser and its associated binding proteins regulate neurodevelopmental gene expression programs remains unknown. Here, we identified the catalytically…",
  "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."
}