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. 2022 Dec 12;13:7675. doi: 10.1038/s41467-022-35225-1

Fig. 3. Multiplex cytokine analysis of the eyes and the visual cliff test for SARS-Cov-2-infected mice.

Fig. 3

a The chemokine and cytokine levels in the eyes, including appendages, in SARS-CoV-2-infected mice, were measured using multiplex immuno-analysis (n = 4 per indicated dpi; 0 dpi, grey; 3 dpi, yellow; 6 dpi, red). G-CSF granulocyte-macrophage colony-stimulating factor, IP-10 C-X-C motif chemokine 10 (CXCL10), MKC mouse keratinocyte-derived chemokine, MCP-1 monocyte chemoattractant protein-1 (CCL2), MIP-2 macrophage-inflammatory protein-2 (CXCL2). b Photo of the visual cliff apparatus used in this study. c, d Time for latency to dismount platform (c) and the percentage of mice that took the first footstep over the cliff side (d) were measured (Mock, n = 9; SARS-CoV-2 (Normal), n = 7; SARS-CoV-2 (Ocular symptoms), n = 7). Symbols represent means ± SEM. Statistically significant differences between the groups were determined using one-way ANOVA (a, c). SARS-CoV-2 severe acute respiratory syndrome coronavirus 2, dpi days post-infection.