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  "path": "/articles/d41586-026-00602-z",
  "publishedAt": "2026-02-27T01:14:36.133Z",
  "site": "https://www.nature.com",
  "tags": [
    "doi:10.1038/d41586-026-00602-z"
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  "textContent": "Nature, Published online: 26 February 2026; doi:10.1038/d41586-026-00602-z\n\nSix pregnant women participated in a small trial in which placenta-derived stem cells were applied to fetal spinal cords and the treatment was found to be safe.",
  "title": "World-first stem-cell therapy shows promise for treating spina bifida in the womb",
  "updatedAt": "2026-02-26T00:00:00.000Z"
}