Longevity News

This frog bacterium wiped out cancer tumors in mice with a single dose

Source: Science Daily - Health & Medicine • Published: 10 Jul 2026, 04:13

This frog bacterium wiped out cancer tumors in mice with a single dose

A preclinical look at an amphibian-derived microbe being studied as a potential cancer therapy and the researchers' next steps.

Key Takeaways
  • Single intravenous dose completely eliminated colorectal tumors in mice
  • Bacteria were rapidly cleared from blood with a 1.2-hour half-life and disappeared within 24 hours
  • No bacterial colonization occurred in healthy organs and inflammation resolved within 72 hours
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