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Fig. 1 | Molecular Medicine

Fig. 1

From: Porous Se@SiO2 nanospheres alleviate diabetic retinopathy by inhibiting excess lipid peroxidation and inflammation

Fig. 1

Characterization and cytotoxicity of porous Se@SiO2 nanospheres. A XRD pattern of porous Se@SiO2 nanospheres and standard hexagonal phase of Se (JCPDS card no: 65–1876). B Medium-magnification TEM images of the porous Se@SiO2 nanospheres. High—C and low—D magnification TEM images of the porous Se@SiO2 nanospheres. E Cell viability of HRMECs treated with various concentrations of porous Se@SiO2 nanospheres under HG condition (n = 6). Data are represented as the mean ± standard deviation (SD). **p < 0.01, ***p < 0.001

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Molecular Medicine

ISSN: 1528-3658