In Situ Coordination‐Assembly Nano‐Drugs/Probes for Enhanced Tumor Retention and Responsive Release

activates the cGAS-STING pathway of immune cells under TME, enhancing the perception of immunogenic cell death. In vivo experimental results suggest that this study provides a promising in situ coordination assembly strategy for developing TME-responsive nanotheranostics with enhanced tumor retention and theranostic performance.