{
  "id": 3036229,
  "title": "Heparan sulfate selectively inhibits the collagenase activity of matrix metalloproteinase 13",
  "url": "https://urgent.news/2026/08/24/heparan-sulfate-selectively-inhibits-the-collagenase-activity-of",
  "topic": "science",
  "section": "Science",
  "published": "2026-08-24T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.08.21.746339v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Matrix metalloproteinase 13 (MMP13) is a zinc-dependent protease that plays key roles in extracellular matrix remodeling. Like several other MMPs, MMP13 has been shown to interact with heparan sulfate (HS), a highly sulfated glycosaminoglycan found at the cell surface and in the extracellular matrix, but the significance of the interaction remains unknown. Here we report that while zymogen 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."
}