Rewiring of Nestin+ Cells Through PTBP1/PKM2 Axis Restores Notch-Dependent Neural Circuit Regeneration After Spinal Cord Injury - Wei Hu; Meng Li; Yicheng Ding; Xinyi Cheng; Junchao Luo; Junjie Niu; Xiaozhong Zhou; Huilin Yang; Lulu Zhang; Qin Shi; Xingzhi Liu (Neuroscience Bulletin, 2026)