The essential role of β-catenin/CTNNB1 in cell development highlights its therapeutic potential in cancer and neurodevelopmental syndromes. Opposing functional alterations of β-catenin in these diseases reflect distinct pathogenic genetic events in CTNNB1, leading to antagonistic therapeutic approaches. A comprehensive understanding of β-catenin functions in physiology and pathology will facilitate the implementation of β-catenin/CTNNB1-based therapies.
Nunes‐Xavier et al. (Fri,) studied this question.