Flavins in Focus: Vitamin B2 as a Metabolic Keystone for Neuronal Repair in Regenerating Planarians
Martijn Heleven, Vincent Jaenen, Rik Maes, Josep F. Abril, Robbe Voglar, Charlotte Segnana, Tom Artois, Nelly D. Saenen, Francesc Cebrià, Karen Smeets
This study identifies flavin-rich cells essential for neuronal repair in regenerating planarians, showing their role in spatially organizing vitamin B2 metabolism during tissue regeneration.
bioRxiv · Oct 13, 2026 · PreprintDevelopmental Biology