Nature Nanotechnology, Published online: 13 May 2024; doi:10.1038/s41565-024-01656-8Antibacterial action, along with restoration of redox and immune homeostasis, is achieved using a lipid–nanozyme hybrid for the healing of diabetic foot ulcers.

Nature Nanotechnology, Published online: 13 May 2024; doi:10.1038/s41565-024-01660-yTherapies for treating bacterial infection and increasing wound healing are needed. Here the authors report a liposozyme that combines reactive oxygen species generation and scavenging for antibacterial action and modulation of redox and immune homeostasis, increasing...

Nature Nanotechnology, Published online: 13 May 2024; doi:10.1038/s41565-024-01668-4Increased nutrient uptake of cancer cells offers a possible therapeutic target. Here, the authors designed a nanoparticle to deliver phenylboronic-acid-modified cholesterol which reacts in cancer cells to trigger Gaucher disease-like metabolic damage to tumour cells,...

Nature Nanotechnology, Published online: 09 May 2024; doi:10.1038/s41565-024-01669-3A flow-through redox-neutral electrochemical reactor–electrodialysis system has been developed to recover water, alkali and acids from hypersaline wastewaters. This accelerates a shift in ‘zero-discharge’ technology from energy-intensive steam-driven to energy-efficient...