{
  "id": 15848411,
  "title": "Human brain organoids come of age—but still have room to grow",
  "url": "https://urgent.news/2026/10/21/human-brain-organoids-come-of-age-but-still-have-room-to-grow",
  "topic": "health",
  "section": "Health & Medicine",
  "published": "2026-10-21T04:00:16.000Z",
  "source": {
    "name": "The Transmitter",
    "slug": "the-transmitter",
    "url": "https://www.thetransmitter.org/what-if-nonhuman-primate-research-goes-away/human-brain-organoids-come-of-age-but-still-have-room-to-grow/"
  },
  "original_language": "en",
  "account": null,
  "summary": "The U.S. government has touted organoids as an alternative to animals for studying the brain. The model has improved since its debut in 2013, but scientists are still working to overcome key limitations: immaturity, consistency and the lack of vascularization.",
  "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."
}