ANXA5 and neoplasm: In order to further evaluate the anti-tumor effect of the Au@MSN-Ter/THPP@CM@GelMA/CAT microgel, we performed live-dead cell staining and Annexin V, PI double staining assays to test the effect of Au@MSN-Ter/THPP@CM@GelMA/CAT on cell survival in SKOV3 and OVCAR3 cells.