Nanoparticle accumulation and penetration in 3D tumor models: the effect of size, shape, and surface charge - Cybulski, Pierre; Bravo, Maria; Chen, Jim Jui-Kai; Van Zundert, Indra; Krzyzowska, Sandra; Taemaitree, Farsai; Uji-i, Hiroshi; Hofkens, Johan; Rocha, Susana; Fortuni, Beatrice (Frontiers in Cell and Developmental Biology, 2025)