{
  "id": 2151854,
  "title": "Tumor context determines ARID1A effects on gastric cancer immunity",
  "url": "https://urgent.news/2026/08/20/tumor-context-determines-arid1a-effects-on-gastric-cancer-immunity",
  "topic": "health",
  "section": "Health & Medicine",
  "published": "2026-08-20T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.08.18.745460v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "The role of ARID1A in cancer immune evasion remains uncertain, with prior studies reaching opposing conclusions. In addition, previous work has shown that the role of ARID1A in cell-autonomous tumorigenesis is context-dependent. Using isogenic murine gastric cancer models, we found that in vivo Arid1a loss in an autochthonous genetically engineered mouse model of gastric cancer conferred…",
  "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."
}