Research Article
Wenshen Yiqi Keli Mitigates the Proliferation and Migration of Cigarette Smoke Extract-Induced Human Airway Smooth Muscle Cells through miR-155/FoxO3a Axis
Figure 4
Effects of the WSYQKL-containing serum on cell proliferation-related protein levels in CSE-mediated hASMCs. (a) Immunohistochemical staining of Ki67 and PCNA in the CSE-mediated hASMCs treated with 20% WSYQKL-containing serum. Scale bar = 50 μm. (b) The expression of the cell proliferation-related proteins, PCNA, Ki67, p21, and p27, as well as FoxO3a, was detected by western blotting after 20% WSYQKL-containing serum treatment. , vs 2.5% CSE group.
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