Fig. 5
From: Cell membrane-coated human hair nanoparticles for precise disease therapies
Practical therapeutic effects of diabetic foot ulcers with Proteus vulgaris infection in a patient. A Illustration of implanting DFI patient’s pus to diabetic ulcer mice to mimic the treatment process with HNP@RAWM and NIR irradiation. B Antibiotic susceptibility testing for a patient with diabetic foot ulcer with Proteus vulgaris infection. C Skin lesion size (scale bar = 2 mm), photographs of bacterial colony of the infected tibia on day 0, 1, 4, 7 (scale bar = 2 cm) at the Proteus vulgaris infection site with NIR irradiation (808 nm, 1.0 W/cm2, 5 min; n = 3 in each group). D The H&E staining of skin lesion size of the mice after different treatments (scale bar = 200 μm). E Quantitative analysis of skin lesion size with Proteus vulgaris infection after the treatment. F Quantitative analysis of bacterial colony of the infected tibia with Proteus vulgaris infection after the treatment (error bars represent the mean ± s.d., one-way ANOVA was used for multiple comparisons; n = 3, ns P > 0.05, *P < 0.05, **P < 0.01, ***P < 0.001)