{
  "id": 19508457,
  "title": "Longitudinal CCR2 PET Imaging Tracks Early Inflammatory Monocyte and Macrophage Infiltration in Experimental Arthritis",
  "url": "https://urgent.news/2026/11/11/longitudinal-ccr2-pet-imaging-tracks-early-inflammatory-monocyte-and",
  "topic": "science",
  "section": "Science",
  "published": "2026-11-11T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.11.09.765427v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Objective. Recruitment of C-C motif chemokine receptor 2 (CCR2+) inflammatory monocytes and macrophages represent an early event in rheumatoid arthritis (RA) pathogenesis that cannot be tracked noninvasively with existing imaging modalities. We evaluated longitudinal Ga-DOTA-ECL1i positron emission tomography/computed tomography (PET/CT) to track and quantify CCR2 cell recruitment in experimental…",
  "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."
}