Material context and TGF-β blockade timing determine matrix retained after withdrawal in patient-derived GelMA-bioprinted keratoconus stroma
Hanyu Jiang, Chang Zhou, Fei Gao…·Yang Jiang
This study shows that TGF-β blockade timing and material context affect matrix retention and scarring in 3D bioprinted keratoconus stroma, with delayed blockade leaving more native collagen.