Research Article

Study on the Mechanism of Capillary Leakage Caused by Hypoxia-Inducible Factor-1α through Inducing High Expression of Matrix Metalloproteinase-9

Figure 1

Permeability test of monolayer endothelial cells. (a) The effect of TNFα and TNFα combined with different concentrations of 2ME2 on the concentration of FD40. (b) The effect of HIF-1α siRNA transfection on the concentration of FD40. (c) Using ELISA method to detect the effect of TNFα and TNFα combined with different concentrations of 2ME2 on the concentration of MMP9 protein. ; . (d) Using ELISA method to detect the effect of HIF‐1α siRNA transfection on the concentration of MMP9 protein.
(a)
(b)
(c)
(d)