{
  "id": 12626650,
  "title": "PHC2-Dependent PRC1 Assemblies Stabilize Motor Neuron Hox Codes",
  "url": "https://urgent.news/2026/10/07/phc2-dependent-prc1-assemblies-stabilize-motor-neuron-hox-codes",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-07T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.10.06.757095v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Polycomb Repressive Complexes PRC1 and PRC2 establish and maintain chromatin architectures critical for cell-type specific gene expression. In the developing spinal cord, PRC1 is essential for implementing Hox-dependent transcriptional programs that diversify motor neuron identities. Although PRC1 can assemble into subnuclear condensates, whether these structures contribute to the specification…",
  "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."
}