Two pairs of CACNA1I (CaV3.3) variants with opposite effects on channel function cause neurodevelopmental disorders of varying severity. - Ghaleb, Yousra El; Fernández-Quintero, Monica L.; Campiglio, Marta; Tuluc, Petronel; Höing, Ann-Sophie; Kortüm, Fanny; Motazacker, Mahdi M.; Jansen, Iris E.; Elting, Mariet W.; Plomp, Astrid S.; Fischer, Anna-Lena M.; Siu, Victoria M.; et al. (PLoS Genetics, 2025)