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  "path": "/releases/2026/02/260224023101.htm",
  "publishedAt": "2026-02-24T03:41:46.000Z",
  "site": "https://www.sciencedaily.com",
  "textContent": "Researchers are engineering bacteria to invade tumors and consume them from the inside. Because tumor cores lack oxygen, they’re the perfect breeding ground for these microbes. The team added a genetic tweak that helps the bacteria survive longer near oxygen-exposed edges — but only once enough of them are present to trigger the change. It’s a carefully programmed biological attack that could one day offer a new way to destroy cancer.",
  "title": "Scientists engineer bacteria to eat cancer tumors from the inside out"
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