ScienceDaily PharmaceuticalsOriginal article
A protein older than blood circulation could transform cancer immunotherapy
C3Positive
AI Analysis
Summary
Researchers identified that C3 protein, when produced inside tumors, blocks immune-suppressing cells and enhances immunotherapy efficacy. The effect was successfully recreated in resistant tumors with improved survival outcomes in mouse models.
Clinical Trial Data
Phase
preclinical
Primary Endpoint
Met
Importance:4/10
Sentiment:
0.70
immunotherapycancerproteinpreclinicalmechanism of action
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Published by ScienceDaily Pharmaceuticals on August 8, 2026 1:31 PM