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Fig. 6 | Virology Journal

Fig. 6

From: A novel film spray containing curcumin inhibits SARS-CoV-2 and influenza virus infection and enhances mucosal immunity

Fig. 6

Effects of the curcumin film spray formulation on oral and nasal mucosal innate immunity measured by the level of LL-37 (a, b), HD-5 (c, d), and hBD-2 (e, f) proteins produced by oral keratinocytes and nasal epithelial cells. The spray enhanced the production of LL-37 and HD-5 by oral keratinocytes greater than that of the controls, whereas such effects were not found in nasal epithelial cells. P-value was presented as *<0.05 versus untreated control

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Virology Journal

ISSN: 1743-422X