{
  "id": 16753801,
  "title": "A splenic reservoir of pro-angiogenic neutrophils supports blood flow recovery after peripheral tissue ischemia",
  "url": "https://urgent.news/2026/10/27/a-splenic-reservoir-of-pro-angiogenic-neutrophils-supports-blood-flow",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-27T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.10.21.760850v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Background: Neutrophils accumulate at sites of ischemic injury, where a distinct subset characterized by CD49d+CXCR4hiVEGFR1hi expression promotes angiogenesis and contributes to blood flow recovery. This study investigated the function, origin, and recruitment mechanisms of these pro-angiogenic neutrophils (PANs) in a murine model of hindlimb ischemia and explored whether a corresponding…",
  "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."
}