Figure 5.
Impacts of A549 exosomes and ASMA on cell proliferation and apoptosis in HLF1 cells and A549 cells. Cell proliferation was reduced in SH group than that in NC group and was also decreased in Exosome+SH group compared with Exosome group (A). And cell apoptosis was increased in SH group compared with NC group, which was also elevated in Exosome+SH group compared with Exosome group (B, C). Cell proliferation was reduced in SH group compared with NC group, but was increased in Exosome group compared with Exosome+SH group (D). Cell apoptosis was elevated in SH group compared with NC group, while was decreased in Exosome group than that in Exosome+SH group (E, F). Comparison between two groups was determined by t test. P<0.05 was considered significant. Comparison between NC group and SH group: *P<0.05; **P<0.01. Comparison between Exosome group and Exosome+SH group: #P<0.05; ##P<0.01. NC, negative control.