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Fig. 4 | Journal of Nanobiotechnology

Fig. 4

From: Impact of degradable nanowires on long-term brain tissue responses

Fig. 4

Close-up confocal images. Merged close-up of laser scanning confocal microscopy images showing ED1-positive cells in the scar area after injection of 2 μm long HfOx-coated (a) and SiOx-coated GaP (b) nanowires 1 year post injection. The images show internalization of intact HfOx-coated and degraded SiOx-coated GaP nanowires in microglia/macrophages. ED1-positive cells (green), GFAP-positive cells (red), cell nuclei (blue) and nanowires (white, scattered laser light). Scale bar 5 µm

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