title: Editorial: Scaffold-free cell-based approaches in biomedicine and biotechnology.
authors.forename: Umut Atakan
authors.initials: UA
authors.lastname: Gurkan
authors.forename: Feng
authors.initials: F
authors.lastname: Xu
mesh_terms: D035843:Biomedical Research; D001709:Biotechnology; D018929:Cell Culture Techniques; D036103:Nanotechnology; D023822:Tissue Engineering; D054457:Tissue Scaffolds