Fig. 4

Oxylipidome profile of MSCs by LC/MS was carried out at passages 3, 5, and 7. a One-way analysis of variance (ANOVA) plot with a p value threshold of 0.05. b Clustered heatmap (distance measure using euclidean, and clustering algorithm using ward) showing the intensity of 55 ox-PC compounds. Each row represents data for a specific ox-PC compound and each column represents an individual passage (P3, P5, and P7). All values are log-normalized values of detected abundance for each ox-PC compound. The colors changing from high (red) to low (blue) correspond to the different intensity level of ox-PCs (n = 3)