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  "path": "/news2/biotech/newsid=68968.php",
  "publishedAt": "2026-03-23T12:32:31.000Z",
  "site": "https://www.nanowerk.com",
  "textContent": "Researchers discovered how human cells detect suboptimal codons in mRNA. The protein DHX29 recognizes non-optimal codons and triggers their repression, revealing a hidden layer of gene regulation.",
  "title": "Optimus protein"
}