The Casein kinase 1α agonist pyrvinium attenuates Wnt-mediated CK1α degradation via interaction with the E3 ubiquitin ligase component Cereblon. - Shen C; Nayak A; Neitzel LR; Yang F; Li B; Williams CH; Hong CC; Ahmed Y; Lee E; Robbins DJ (The Journal of biological chemistry, 2022)