Total SOD activity was determined in plasma by using the Superoxide Dismutase Activity Assay Kit (Abcam) (Surico et al., 2017 (link), 2019 (link); Grossini et al., 2018 (link), 2020 (link); De CillĂ  et al., 2019 (link), 2020 (link); Farruggio et al., 2019 (link), 2020 (link)) as described in Supplementary File 6 and the reading was performed with a wavelength of 450 nm.
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