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  "path": "/releases/2026/02/260215225546.htm",
  "publishedAt": "2026-02-16T01:00:42.000Z",
  "site": "https://www.sciencedaily.com",
  "textContent": "Researchers have uncovered the enzyme behind chromothripsis, a chaotic chromosome-shattering event seen in about one in four cancers. The enzyme, N4BP2, breaks apart DNA trapped in tiny cellular structures, unleashing a burst of genetic changes that can help tumors rapidly adapt and resist therapy. Blocking the enzyme dramatically reduced this genomic destruction in cancer cells.",
  "title": "Scientists discover the enzyme that lets cancer rapidly rewire its DNA"
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