Marine-Inspired Ovothiol Analogs Inhibit Membrane-Bound Gamma-Glutamyl-Transpeptidase and Modulate Reactive Oxygen Species and Glutathione Levels in Human Leukemic Cells. - Zuccarotto, Annalisa; Russo, Maria; Di Giacomo, Annamaria; Casale, Alessandra; Mitrić, Aleksandra; Leone, Serena; Russo, Gian Luigi; Castellano, Immacolata (Marine Drugs, 2025)