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Fig. 5 | Journal of Nanobiotechnology

Fig. 5

From: Restorative biodegradable two-layered hybrid microneedles for melanoma photothermal/chemo co-therapy and wound healing

Fig. 5

A Cell viability of B16F10 and 3T3 cells cultured with different concentrations of HA for 24 h. B Cell viability of 3T3 cells cultured with different concentrations of SA/Ge/HA backing layer leachates for 24 h. C Cell viability of 3T3 cells cultured with different concentrations of two-layered HA microneedle (HA microneedle tip + SA/Ge/HA backing layer) leachates for 24, 48, and 72 h. D Cell survival rate of B16F10 cells after been treated with different MNs under 808 nm laser irradiation treatment (2 h). E Cell viability of B16F10 cells after been treated with different MNs under 808 nm laser irradiation treatment (48 h). F Live/dead staining of B16F10 cells at 2 h after been treated with different MNs under 808 nm laser irradiation treatment (scale bar = 100 μm). *p < 0.05, ***p < 0.001

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Journal of Nanobiotechnology

ISSN: 1477-3155

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