Prof. Zhimou Yang, who has wored in the research field of peptide self-assembly biomaterials for more than 15 years, has designed a peptide hydrogel for cell spheroids production. "Supramolecular hydrogels of self-assembling short peptides are promising for cell 3D culturing because they are biocompatible and are composed of nanofibers similar to the extracellular matrix. However, peptide hydrogels for cell spheroid production are rarely reported." Prof. Zhimou Yang says.