Horseradish peroxidase-encapsulated hollow silica nanospheres for intracellular sensing of reactive oxygen species

Engineering & Materials Science

• Reactive oxygen species 100%
• Nanospheres 93%
• Silica 57%
• Ligands 21%
• Enzymes 18%
• Macrophages 13%
• Cell signaling 12%
• Microemulsions 12%
• Biomolecules 11%
• Cell membranes 10%
• Catalyst activity 9%
• Biocompatibility 9%
• Physiology 9%
• Cells 7%
• Membranes 6%
• Chemical analysis 5%
• Monitoring 4%

Physics & Astronomy

• hollow 50%
• silicon dioxide 42%
• oxygen 33%
• organelles 20%
• cells 17%
• enzymes 17%
• ligands 16%
• probes 14%
• homeostasis 11%
• macrophages 11%
• encapsulating 10%
• physiology 10%
• catalytic activity 10%
• biocompatibility 9%
• quantitative analysis 8%
• permeability 7%
• membranes 5%
• damage 5%

Chemical Compounds

• Nanosphere 54%
• Reactive Oxygen Metabolite 52%
• Peroxidase 33%
• Probe 17%
• Cell Membrane Permeability 14%
• Ligand 8%
• Dioxygen 4%