Research Article
Study on the Mechanism of Capillary Leakage Caused by Hypoxia-Inducible Factor-1α through Inducing High Expression of Matrix Metalloproteinase-9
Figure 4
HIF-1α, MMP-9, claudin-5, and ZO-1 protein expression changes. Western blot was used to detect the effects of TNFα and TNFα combined with different concentrations of 2ME2 on the protein expression of HIF-1α (a), MMP-9 (b), claudin-5 (c), and ZO-1 (d). , ns (no significance).
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