Fig. 2From: The molecular mechanism of human stem cell-derived extracellular vesicles in retinal repair and regenerationThe role of stem cell-derived EVs in retinal damage repair. The left part shows the molecular mechanism of microRNAs and the right part shows the biological effects on retinal repair. ITGA1: integrin subunit α1; HMGB1: high-mobility group box 1; STAT1: signal transducer and activator of transcription 1; HOXC6: homeobox C6; PDCD4: programmed cell death 4Back to article page