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  "path": "/releases/2026/03/260303145730.htm",
  "publishedAt": "2026-03-03T21:38:45.000Z",
  "site": "https://www.sciencedaily.com",
  "textContent": "A new study has uncovered why some brain cells are more resistant to Alzheimer’s damage than others. Researchers found a natural cleanup system that helps remove toxic tau protein before it can form harmful clumps. The study also shows that cellular stress can produce a dangerous tau fragment linked to Alzheimer’s. Strengthening the brain’s natural defenses could point the way to new treatments.",
  "title": "Scientists just found the brain’s hidden defense against Alzheimer’s"
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