Enhanced photodynamic inactivation for Gram-negative bacteria by branched polyethylenimine-containing nanoparticles under visible light irradiation
Qian Wang, Dandan Zhang, Jin Feng, Tingli Sun, Cailing Li, Xiaobao Xie, Qingshan Shi
Topics & Concepts
PhotosensitizerChemistryBacteriaSinglet oxygenPolyethylenimineBacterial cell structurePhotodynamic therapyStaphylococcus aureusGram-negative bacteriaAntibacterial activityEscherichia coliRose bengalBiophysicsMicrobiologyPhotochemistryBiochemistryBiologyOxygenOrganic chemistryTransfectionGeneGeneticsPhotodynamic Therapy Research StudiesNanoplatforms for cancer theranosticsAdvanced Photocatalysis Techniques