Fig. 3
From: DNA-PKcs participated in hypoxic pulmonary hypertension
DNA-PKcs specific inhibitor (NU7026) suppressed proliferation and arrested cells cycle in hypoxic PASMCs. A Immunohistochemistry staining for PCNA in hypoxic PASMCs after NU7026 treatment with different concentrations. B, C CCK-8 assays in hypoxic PASMCs after NU7026 treatment with different concentrations or different times. D Flow cytometry for cells cycle analysis in hypoxic PASMCs after NU7026 treatment. E TUNEL assay in hypoxic PASMCs after NU7026 treatment. Bar 100 µm. (***P < 0.05 as compared with DMSO, #P < 0.05)