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. 2019 May 29;127(5):057010. doi: 10.1289/EHP3705

Figure 2.

Figure 2 is a conceptual diagram showing the potential pathways of metabolomics changes before, during, and after the Olympics.

The potential pathways of metabolomics changes before, during, after the Olympics. Bolded underlined metabolites changed significantly across the three time points with adjustment of age, sex, BMI, diet, and transportation mode. Note: AA, arachidonic acid; COX, cyclooxygenase; EPA, eicosapentaenoate; GPx, glutathione peroxidase; GSH, glutathione; HETE, Hydroxyeicosatetraenoic acid; HODE, Hydroxyoctadecadienoic acid; HpEPE, hydroperoxy-5Z,8Z,11Z,13E,17Z-eicosapentaenoic acid; HpETE, hydroperoxyeicosatetraenoic acid; HpODE, hydroperoxy-9Z,11E-octadecadienoic acid; LA, linoleic acid; LOX, lipoxygenase; NOx, Nitrogen oxides; O3, Ozone; OS, oxidative stress; PGH2, prostaglandins; PLA2, phospholipases A2; PM, particulate matter; SAH, S-adenosylhomocysteine.