Fig. 5From: A self-amplified nanocatalytic system for achieving “1 + 1 + 1 > 3” chemodynamic therapy on triple negative breast cancerThe anti-tumor effect induced by ZIF67/Ola/Lapa nanoparticles. a H&E staining images and TUNEL staining images for tumor slices collected after different treatments. Scale bar: 100 μm. b Immunohistochemically stained images of tumors of Bcl-2, Caspase-3, and γ-H2AX. Scale bar: 100 μmBack to article page