Fig. 1

iPSC-RGC coculture, but not iPSC-conditioned supernatant, promotes RGC survival. A Mouse RGCs were cultured alone or indirectly cocultured with iPSCs (plated in hanging inserts) in different medium described in (B), and after 5 days, the coculture promoted RGC survival, but iPSC-derived supernatant did not. All the Calcein^±/SYTOX⁺/Hoechst⁺ dots are regarded as dead RGCs. All the culture media were replaced every 2 days. *P < 0.05. Error bar denotes SD. NS, nonsignificant