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  "path": "/news2/biotech/newsid=69284.php",
  "publishedAt": "2026-04-29T19:31:26.000Z",
  "site": "https://www.nanowerk.com",
  "textContent": "A new study reveals how energy-efficient cellular machines rapidly untangle misfolded proteins - a finding that may help improve the design of artificial molecular machines.",
  "title": "Revolving doors and efficient engines: How proteins escape a molecular tangle"
}