Switching of the c-Myc protein degradation pathway depending on the PP2A-B55α complex levels - Sana Ando; Shunta Ikeda; Keiko Tanaka; Yuri Tomabechi; Atsushi Yamagata; Mikako Shirouzu; Ryouichi Tsunedomi; Hiroaki Nagano; Shunya Tsuji; Koichi Sato; Takashi Ohama (Proceedings of the National Academy of Sciences, 2026)