HAO1 and infection: For their cascade enzyme catalytic activities, Deng et al. used Zn-MOF nanoparticles (F-GZ) co-incorporated with glucose oxidase (GOx) as well as quasi-amorphous ferric oxide (Fe2O3), in which increased blood glucose in wound undergoes consumption mostly through GOx catalysis and efficacious anti-bacteria undergoes accomplishment via degraded, delivered Zn2+ concurrently with catalytically generated hydroxide (OH) radicals in a low pH infection microenvironment (Figure 9) [40].