Research Article

Bortezomib Inhibits Hypoxia-Induced Proliferation by Suppressing Caveolin-1/SOCE/[Ca2+]i Signaling Axis in Human PASMCs

Figure 4

Effects of BTZ on the protein degradation of Caveolin-1 protein in human PASMCs under normoxia and hypoxia. Western blot (a) and line chart (b) representing the protein expression level of Caveolin-1 and p21 upon treatment with/without BTZ in the presence of CHX within a 24-hour time window in human PASMCs under normoxic and hypoxic conditions. The bar graph represents the , in each group.
(a)
(b)