Epigenetic de-repression of basal cell metaplasia in aging AT2 cells is a risk factor for idiopathic pulmonary fibrosis (IPF).
Stefano A. Iantorno, Ying Wei, Kiana Garakani, Alexis N. Brumwell, Tsung Che Ho, Marylène Toigo, Jaymin J. Kathiriya, Asres Berhan Mitke, Vivianne W. Ding, Zea Borok, Johannes Ruediger Kratz, Michael A. Matthay, Paul J. Wolters, Harold A. Chapman, Claude Jourdan Le Saux
This study identifies age-related epigenetic changes in AT2 cells that promote basal cell metaplasia, contributing to idiopathic pulmonary fibrosis.
bioRxiv · Jun 10, 2026 · PreprintCell Biology