A novel PDE4 inhibitor ZX21011 alleviates neuronal apoptosis by decreasing GSK3β-mediated Drp1 Ser616 phosphorylation in cerebral ischemia reperfusion - Huizhen Wen; Xingxing Tu; Fulan Luo; Chunyuan Zeng; Chuang Xia; Qian Zhao; Zihong Xian; Zhongzhen Zhou; Jiangping Xu; Haitao Wang (Chemico-Biological Interactions, 2025)