Research Article

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

Figure 2

Effects of long-term treatments of BTZ and/or CHQ on Caveolin-1 protein expression in normoxic and hypoxic human PASMCs. Western blots (a) and bar graph (b) representing the protein expression level of Caveolin-1, p21, and LC3B upon treatment with BTZ (10 nM) or CHQ (μM) for 24 and 60 hours in human PASMCs under normoxic and hypoxic conditions. Beta tubulin was used as house-keeping protein. The bar graph represents the , in each group; , & as indicated.
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