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  "path": "/news/2026-05-intestinal-stem-cells-salmonella.html",
  "publishedAt": "2026-05-12T05:00:05.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Researchers from the Hebrew University of Jerusalem and the Weizmann Institute of Science have identified a previously unrecognized defense mechanism in the intestine, showing that intestinal stem cells can actively respond to Salmonella infection and help protect the gut from bacterial invasion.",
  "title": "Intestinal stem cells can fight back against Salmonella"
}