Pegylated composite nanoparticles containing upconverting phosphors and meso-tetraphenyl porphine (TPP) for photodynamic therapy

Physics & Astronomy

• porphines 87%
• tetraphenyls 85%
• phosphors 52%
• therapy 51%
• nanoparticles 36%
• composite materials 33%
• cancer 15%
• glycols 11%
• ethylene 10%
• lactic acid 7%
• culture media 7%
• biomarkers 7%
• toxicity 6%
• serums 6%
• cultured cells 6%
• block copolymers 6%
• death 6%
• self assembly 5%
• excitation 5%
• flash 5%
• buffers 4%
• proteins 4%
• preparation 3%
• formulations 3%
• oxygen 3%
• water 3%
• cells 2%
• crystals 2%

Engineering & Materials Science

• Photodynamic therapy 100%
• Phosphors 71%
• Nanoparticles 53%
• Photosensitizers 48%
• Composite materials 31%
• Polyethylene glycols 28%
• Infrared radiation 14%
• Cells 10%
• Agglomeration 9%
• Cell death 8%
• Block copolymers 7%
• Lactic acid 7%
• Self assembly 7%
• Biomarkers 6%
• Toxicity 6%
• Crystals 5%
• Proteins 4%
• Tissue 4%
• Oxygen 4%
• Imaging techniques 4%
• Water 2%

Chemical Compounds

• Nanoparticle 27%
• Composite Material 27%
• Light Red 6%
• Culture Media 5%
• Cell Death 5%
• Poly(ethylene) 5%
• Biological Marker 4%
• Biocompatible Material 4%
• Block Copolymer 4%
• Poly(ethylene Glycol) 4%
• Red 3%
• Buffer Solution 3%
• Application 3%
• Dioxygen 2%
• Protein 2%
• Surface 1%