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. 2020 May 13;10:148. doi: 10.1038/s41398-020-0818-6

Fig. 3. Effect of minocycline on plasma CRP and serum metabolites.

Fig. 3

a Plasma CRP levels before and after placebo/minocycline administration expressed as a percentage change of before. Results are presented as mean + S.E.M. b Scores plot of the OPLS-DA model separating samples by treatment group. c Accuracy of the Minocycline/Placebo models were significantly better than that of the ensemble of randomly permuted models. d Representative images showing that differences in lipoprotein peaks were the key variables for building the OPLS-DA models. Spectra expressed as average of treatment group. Boxplot hinges depict 1st quartile to median (lower) and median to 3rd quartile (upper). *p < 0.05; ***p < 0.001.