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Fig. 5 | Nutrition & Metabolism

Fig. 5

From: Untargeted metabolomic analysis of ischemic injury in human umbilical vein endothelial cells reveals the involvement of arginine metabolism

Fig. 5

Fifty-two different metabolites were obtained by data screening, and the trends in their levels were further observed. A The metabolites with significantly different expression among the OGD treatment groups and the NC group were analyzed with a Venn diagram. B Heatmap of 52 significantly changed endogenous metabolites in the NC group and the OGD treatment group at different times

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