LncRNA SNHG5 Suppresses Cell Migration and Invasion of Human Lung Adenocarcinoma via Regulation of Epithelial-Mesenchymal Transition

Figure 4

In the EMT of LAD A549 cells caused by TGF-β1, the LncRNA SNHG5 was downregulated. (a) An inverted microscope was used to examine morphological alterations in A549 cells generated by vehicle control and 10 ng/mL TGF-β1. (b, c) The levels of expression of EMT markers in A549 cells after TGF-β1 exposure were investigated using western blot and immunofluorescence. (d) The expression of SNHG5 in A549 cells was investigated using qRT-PCR at various time periods subsequent to TGF-β1 exposure.

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