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. 2021 May 3;11:581172. doi: 10.3389/fonc.2021.581172

Figure 5.

Figure 5

Expression Levels of Stemness, EMT, and Angiogenesis-Related Genes and TGF-β1 using qRT-PCR in Parental Cells (PCs) and Spheroid-Derived Cells (SDCs) From Before and After Transfection of PCs with SiSMAD4. (A) Stem cell marker, (B) Mesenchymal marker, (C) ABC transporters, Angiogenesis-related and TGF-β1 genes expression of PCs and SDCs in SFDM and SDCs established by SMAD4 inhibition were quantified by qRT-PCR. Data are represented as mean ± SD (n = 3 each). *P < 0.05, and **P < 0.01.