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  "path": "/news/2026-03-melanoma-disrupting-macrophage-vesicles-tumor.html",
  "publishedAt": "2026-03-03T11:20:02.000Z",
  "site": "https://medicalxpress.com",
  "tags": [
    "Medical research"
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  "textContent": "Pro-inflammatory M1 macrophages involved in immune responses accelerate the progression of melanoma through the extracellular vesicles they secrete, a study from the University of Eastern Finland shows. The findings are published in Cell Communication and Signaling.",
  "title": "A new target in melanoma? Disrupting macrophage vesicles could break a tumor-fueling cycle"
}