ResearchDevelopmentOncology Open Access | 10.1172/JCI174661 J Clin Invest. https://doi.org/10.1172/JCI174661. Copyright © 2024, Prange-Barczynska et al. This work is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. View PDF Abstract The study of transcription factors that determine specialised neuronal functions has provided invaluable insights into the physiology of the nervous system.