{
  "id": 18279,
  "title": "Team uses AlphaFold AI to redesign gene-editing proteins to make them safer",
  "url": "https://urgent.news/2026/07/24/team-uses-alphafold-ai-to-redesign-gene-editing-proteins-to-make-them",
  "topic": "ai",
  "section": "AI",
  "published": "2026-07-24T17:31:26.000Z",
  "source": {
    "name": "Ars Technica Science",
    "slug": "ars-technica-science",
    "url": "https://arstechnica.com/science/2026/07/team-uses-alphafold-ai-to-redesign-gene-editing-proteins-to-make-them-safer/"
  },
  "original_language": "en",
  "account": "After decades of advancements in DNA-targeting systems, gene editing therapies are now being developed. However, safety concerns arise due to the complexity of the human genome, which increases the likelihood of off-target effects during editing. These off-target effects occur when the editing system inadvertently alters the wrong DNA sequence, even though the probability is low. To tackle this issue, researchers have employed AI-powered protein-folding software, specifically AlphaFold, to enhance the safety of gene-editing proteins. The modified AlphaFold was used to pinpoint crucial regions of the proteins that contribute to off-target effects; subsequent adjustments to these areas were made to minimize potential risks. This innovative approach to altering protein structures based on AI predictions has been detailed in a recent issue of Nature.",
  "summary": "Google's AlphaFold can help ID what parts of a gene editing protein enable mistakes.",
  "key_points": [
    "Researchers use AlphaFold AI to redesign gene-editing proteins",
    "AlphaFold identifies crucial protein regions causing off-target effects",
    "AI-guided modifications aim to minimize gene-editing risks"
  ],
  "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."
}