0.5 MPa/NC-Exos Inhibit Angiogenesis
(A and C) Effect of 0 MPa/NC-exos, 0.5 MPa/NC-exos, and 1.0 MPa/NC-exos on migration of HUVECs. Bar, 100 μm. Mean ± SEM is provided (n = 3). ∗p < 0.05, ∗∗p < 0.01 for comparison with the 0.5-MPa/NC-exos group. (B and D) Effect of 0 μg, 50 μg, and 100 μg 0.5 MPa/NC-exos on migration of HUVECs. Bar, 100 μm. Mean ± SEM is provided (n = 3). ∗p < 0.05, ∗∗p < 0.01. (E and G) Effect of 0 MPa/NC-exos, 0.5 MPa/NC-exos, and 1.0 MPa/NC-exos on the tube formation ability of HUVECs. Bar, 100 μm. Mean ± SEM is provided (n = 3). ∗p < 0.05, ∗∗p < 0.01 for comparison with the 0.5-MPa/NC-exos group. (F and H) Effect of 0 μg, 50 μg, and 100 μg 0.5 MPa/NC-exos on the tube formation ability of HUVECs. Bar, 100 μm. Mean ± SEM is provided (n = 3). ∗p < 0.05, ∗∗p < 0.01. (I and K) Effect of 0 MPa/NC-exos, 0.5 MPa/NC-exos, and 1.0 MPa/NC-exos on proliferation of HUVECs. Bar, 100 μm. Mean ± SEM is provided (n = 3). ∗p < 0.05, ∗∗p < 0.01 for comparison with the 0.5-MPa/NC-exos group. (J and L) Effect of 0 μg, 50 μg, and 100 μg 0.5 MPa/NC-exos on proliferation of HUVECs. Bar, 100 μm. Mean ± SEM is provided (n = 3). ∗p < 0.05, ∗∗p < 0.01.