Oleuropein restores oocyte competence during SIRT1 inhibition via SIRT1/NRF2-mediated redox and metabolic reprogramming in porcine oocytes - Nenghao Cao; Huilin Peng; Juntong Zhang; Yuhao Zhang; Siying Liang; Minghui Zhao; Yongnan Xu; Dongli Li; Yinghua Li (Theriogenology, 2026)