Cupric Doping Hollow Prussian Blue Nanoplatform for Enhanced Cholesterol Depletion: a Promising Strategy for Breast Cancer Therapy and Metastasis Inhibition. - Yan, Shuangqian; Xue, Panpan; Sun, Ying; Bai, Tingjie; Shao, Sijie; Zeng, Xuemei (Advanced Science, 2025)