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. 2020 Jan;34(1):36–43. doi: 10.7555/JBR.33.20190095

4. Effects of viable Weissella cibaria JW15 on iNOS and Cox-2 protein expression in RAW 264.7 macrophage cells.

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A: Western blotting diagram of iNOS and COX-2 levels treated with viable JW15. B: Statistical analysis of iNOS expression. C: Statistical analysis of COX-2 expression. RAW 264.7 cells (5×105 cells/mL) were cultured with viable JW15 or LGG for 48 hours. NC: negative control; PC100: lipopolysaccharide (LPS) at 100 ng/mL; JW15: Weissella cibaria JW15 at 1×108 CFU/mL; JW15×5: Weissella cibaria JW15 at 5×108 CFU/mL; LGG Lactobacillus rhamnosus GG at 1×108 CFU/mL; LGG×5: Lactobacillus rhamnosus GG at 5×108 CFU/mL. Different superscript letters (a, b, c, d, e, f, g, and h) indicate statistical differences as determined by ANOVA (P<0.05).