Fig. 7From: Fabrication of manganese-coordinated polyphenol carbon dots for photothermal therapy and immune activationA Fluorescent images of DC2.4 cells incubated with MP-CDs, and corresponding intensity profiles within the regions of interest (green line) of MP-CDs and Lysosome Tracker Red (red line). Scale bars: 20 μm. B The effect of MP-CDs on 4T1 cell viability under 808 nm NIR irradiation at 2.0 W/cm2 for 5 min. C The release of extracellular ATP and D HMGB1 after PTT treatmentBack to article page