Larissa Regina Diniz

This study compares the effects of ergosterol, 7-dehydrocholesterol, and cholesterol under oxidative stress in melanoma cells, showing endoperoxides from these sterols are more effective in reducing cell viability.

The paper identifies PRDX6 as an alternative pathway for selenocysteine metabolism that contributes to ferroptosis resistance in cancer cells.

This study shows that oxidized plasmalogens generate excited triplet carbonyls and electrophilic lipid species, revealing their prooxidant properties.