Axin downregulates TCF-4 transcription via β-catenin, but not p53, and inhibits the proliferation and invasion of lung cancer cells oleh Miao Yuan, Dong Qian-Ze, Yang Zhi-Qiang, Zhao Yue, Liu Yang, Li Qing-Chang, Han Yang, Xu Hong-Tao, Yang Lian-He, Dai Shun-Dong, Wang En-Hua