Histone deacetylase SIRT6 regulates tryptophan catabolism and prevents metabolite imbalance associated with neurodegeneration. - Kaluski-Kopatch S; Stein D; Venzor AG; Ferreira Campos AM; Planque M; Goldstein B; De Allende-Becerra E; Smirnov D; Zaretsky A; Eremenko E; Portillo M; Einav M; et al. (Nature communications, 2025)