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. 2017 Oct 18;7:13469. doi: 10.1038/s41598-017-14004-9

Figure 4.

Figure 4

Effect of BMPs on the biosynthesis of PC species. PC synthesis was determined with ESI-MS/MS in the presence of 100 ng/ml BMP-2 (black bars), 100 ng/ml BMP-4 (white bars) or 100 ng/ml BMP-7 (grey bars) for 16 hours (n = 5). The percentages of labelled PL species were calculated and then normalized as a ratio of the corresponding untreated control. Data are expressed as means ± SDs of the x-fold change of % labelled PL species compared to untreated controls ( =1). *p ≤ 0.05; **p ≤ 0.01; BMP-2, or BMP-4, or BMP-7 versus control. PC = phosphatidylcholine.