{
  "id": 8250209,
  "title": "Resource limitation rewires chromosome instability and ploidy evolution across in vitro and in vivo cancer models",
  "url": "https://urgent.news/2026/09/18/resource-limitation-rewires-chromosome-instability-and-ploidy",
  "topic": "health",
  "section": "Health & Medicine",
  "published": "2026-09-18T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.09.16.752131v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Whole-genome doubling (WGD) and elevated ploidy are pervasive features of cancer that shape chromosomal instability (CIN), therapeutic response, and metastatic fitness. Yet ploidy is strikingly context dependent: many tumors remain near diploid in vivo despite the frequent emergence of highly polyploid states in vitro. Here, we estimate ploidy dependent chromosome missegregation tolerance 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."
}