Fig. 5
From: Nanozymes-recent development and biomedical applications
Copyright 2020, American Chemical Society
A Illustration depicting the preparation of PZIF67-AT nanoparticles. B Representative TEM image of PZIF67-AT nanoparticles. C UV–Vis absorbance detection of the O2•−-eliminated activity of PZIF67-AT. D Methylene blue (MB) degradation demonstrated the Fenton-like ability of PZIF67-AT nanoparticles. E MB degradation of PZIF67-AT in the presence of CAT or GSH solutions. F HeLa cell viability with various treatments. G The therapeutic process and mechanism of PZIF67-AT nanoparticles under in vivo conditions [94].