{
  "id": 12930080,
  "title": "Big dogs age faster than little ones — rogue ‘jumping genes’ might be to blame",
  "url": "https://urgent.news/2026/10/08/big-dogs-age-faster-than-little-ones-rogue-jumping-genes-might-be-to",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-08T00:00:00.000Z",
  "source": {
    "name": "Nature",
    "slug": "nature",
    "url": "https://www.nature.com/articles/d41586-026-03199-5"
  },
  "original_language": "en",
  "account": null,
  "summary": "Nature, Published online: 08 October 2026; doi:10.1038/d41586-026-03199-5 Study of almost 900 dogs from roughly 120 breeds finds that rapid ageing of large canines is linked to changes in the epigenome.",
  "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."
}