Fig 1: Effect of a competitive soccer match on the biochemical characteristics of serum collected before (pre), immediately after (0 h) and 24 h later (24 h): (A) GSH/GSSG, GSH (reduced glutathione)/GSSG (oxidized glutathione) ratio; (B) SOD1, Cu/Zn superoxide dismutase, [ng/mL]; (C) GPX1 [ng/mL]; (D) CK, creatine kinase activity, [U/L]; (E) MDA, glutathione peroxidase 1, [ng/mL]; and (F) 8-OHdG, 8-hydroxy-2'-deoxyguanosine, [ng/mL]. The red error bars indicate 95% confidence intervals calculated at within-subject level and adjusted according to Cousineau67 and Morey68. The grey bars represent 95% confidence intervals for between-subjects variability. Different letters indicate significant differences between means (p < 0.05).
Fig 2: Descriptive analysis of serum properties. The lower triangle shows scatterplots of overall data with linear regression lines and confidence intervals for each combination of variables. The diagonal panels present density distributions of the examined features. The upper diagonal constitutes the correlation matrix with repeated measures correlation coefficients. The p-values were calculated on the basis of bootstrapping procedures. (CK) creatine kinase activity [U/L]; (IL-6) interleukin 6 [pg/mL]; (TNFa) tumor necrosis factor a [pg/mL]; (COR) cortisol [µg/dL]; (LAC) lactate [mmol/L]; (GSH/GSSG) GSH (reduced glutathione)/GSSG (oxidized glutathione) ratio; (SOD1) Cu/Zn superoxide dismutase [ng/mL]; (GPX1) glutathione peroxidase 1 [ng/mL]; (MDA) malondialdehyde [ng/mL]; (8-OHdG) 8-hydroxy-2'-deoxyguanosine [ng/mL].
Supplier Page from Abcam for Human Glutathione Peroxidase 1 ELISA Kit