Fig. 2From: Absolute quantitative lipidomics reveals lipids profiling in liver of mice with early-stage alcoholic liver diseaseAlcohol-induced changes of lipids profiling in mice liver (n = 6 per group). A Score plot of principle component analysis (PCA) in alcohol-fed, pair-fed and quality control groups. B Score plot of orthogonal partial least squares discriminant analysis (OPLS-DA) in alcohol-fed and pair-fed control groups. C Permutation tests for OPLS-DA model. D Volcano plot showing changes of 120 lipids in mice liver after alcohol intervention. The up-regulated lipids were colored with red, the down-regulated lipids were colored with blue, and the gray plots represent lipids not significantly changedBack to article page