Primary explants of the postnatal thymus allow the expansion of clonogenic thymic epithelial cells that constitute thymospheres. - Ocampo-Godinez, Juan M.; Gonzalez-Quiroz, Jose L.; Cote-Palafox, Hector; George, Elizabeth; Vergara-Lope Nuñez, Jael A.; Villagomez-Olea, Guillermo; Vazquez-Vazquez, Febe C.; Lopez-Villegas, Edgar O.; Leon-Avila, Gloria; Dominguez-Lopez, Maria L.; Alvarez-Perez, Marco A. (Stem Cell Research & Therapy, 2023)