Hydroxytyrosol Enhances the Nrf2/HO-1 Signalling Pathway to Inhibit Oxidative Stress and Apoptosis and Improve Premature Ovarian Insufficiency In Vitro and In Vivo. - Zhang, Shilin; Xu, Yan; Zhang, Jingxi; Liang, Qingsheng; Chen, Zhengdao; Zhang, Mengyue; Sun, Jingyu; Chen, Shaohong; Hu, Chuanyin; Zhao, Yun-Tao (International Journal of Molecular Sciences, 2026)