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  "path": "/news/2026-06-experimental-treatment-prostate-tumor-cells.html",
  "publishedAt": "2026-06-15T10:00:10.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Prostate-targeted, engineered nanoparticles made of amorphous silica are effective in killing prostate tumors directly while enhancing antitumor immunity, according to a preclinical study led by investigators at Weill Cornell Medicine and the Cornell Duffield College of Engineering.",
  "title": "Experimental treatment directly kills prostate tumor cells while reawakening antitumor immunity"
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