Research Article
Mitochondrial ATP-Sensitive K+ Channel Opening Increased the Airway Smooth Muscle Cell Proliferation by Activating the PI3K/AKT Signaling Pathway in a Rat Model of Asthma
Figure 1
Identification of airway smooth muscle cells (ASMCs) by morphological characteristics and immunohistochemical staining. (a) ASMCs displayed the characteristic “hill and valley” appearance (phase-contrast microscope, ×100). (b) Positive expression for α-actin in ASMCs (immunocytochemical staining, ×400).
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