penile arterial endothelium has a lower glutathione level Endothelin-1 and diabetes mellitus-induced erectile dysfunction: from pathogenesis to therapeutic potential Oxidative Stress and Erectile Dysfunction:

The non-enzymatic antioxidant defense pathway, in particular, uses antioxidant or redox metabolites containing ascorbic acid (AsA), glutathione (GSH), and NADPH to reduce the excessive accumulation of ROS

Briefly, PE (D16:1) and PC (D14:1) were used as internal standards in each sample, and lipids were extracted using the Folch method

Yao H, Song Y, Chen Y, Wu N, Xu J, Sun C, et al

A promising natural product, pristimerin, results in cytotoxicity against breast cancer stem cells in vitro and xenografts in vivo through apoptosis and an incomplete autopaghy in breast cancer

In response to the muscle damage and supplementation, circulating levels of free iron (that could possibly react to form hydroxyl radicals) were increased, lactate dehydrogenase and creatine kinase, markers of protein breakdown and damage, were elevated in the supplemented group as well as an increase in markers for oxidative stress