CD56 polysialylation promotes the tumorigenesis and progression via the Hedgehog and Wnt/β-catenin signaling pathways in clear cell renal cell carcinoma. - Jian, Yuli; Zhang, Lin; Gong, Li; Ding, Mengting; Sun, Xiaoxin; Yu, Xiao; Lv, Shaohui; Li, Jinjing; Yang, Deyong; Wang, Shujing (Cancer Cell International, 2023)