{
  "id": 5398493,
  "title": "Pancreatic cancer cells breach endothelial barriers through protrusion-driven invasion or endothelial retraction",
  "url": "https://urgent.news/2026/09/03/pancreatic-cancer-cells-breach-endothelial-barriers-through",
  "topic": "health",
  "section": "Health & Medicine",
  "published": "2026-09-03T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.09.02.749041v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Extravasation, the exit of circulating cancer cells from blood vessels, is a critical yet poorly understood step in metastatic dissemination. Here we show that pancreatic ductal adenocarcinoma (PDAC) cells can breach endothelial barriers through two mechanistically distinct modes of extravasation. MIA PaCa-2 cells breach endothelial junctions via filopodia-like protrusions, enabling access to and…",
  "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."
}