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  "path": "/news/2026-04-biological-shield-skin-cancer-cells.html",
  "publishedAt": "2026-04-16T10:40:04.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "A new study has identified a molecular guardian that keeps skin cells from forgetting what they are and transforming into aggressive, migratory killers. By stabilizing a master genetic switch, this protein shield prevents common skin tumors from undergoing a dangerous metamorphosis and spreading to the lungs.",
  "title": "Biological shield can prevent skin cancer cells from transforming into aggressive metastatic forms"
}