Type III Transforming Growth Factor-<i>β</i> Receptor RNA Interference Enhances Transforming Growth Factor <i>β</i>3-Induced Chondrogenesis Signaling in Human Mesenchymal Stem Cells

<div>Identification and efficiency of lentiviral infection. (a) GFP fluorescence imaging confirmed that the majority of hMSCs were GFP positive 72 h after they were infected by T<i>β</i>RIII siRNA (SiT<i>β</i>RIII) or SiNC virus. Scale bar = 100 <i>μ</i>m. (b) Western blot showed that T<i>β</i>RIII siRNA clearly inhibited the expression of the T<i>β</i>RIII protein. (c) qPCR confirmed that the expression profiles of T<i>β</i>RIII mRNA decreased significantly in the SiT<i>β</i>RIII groups as compared with those in the SiNC group. 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Stem Cells International

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Figure 2

Figure 2: Type III Transforming Growth Factor-<i>β</i> Receptor RNA Interference Enhances Transforming Growth Factor <i>β</i>3-Induced Chondrogenesis Signaling in Human Mesenchymal Stem Cells 

Figure 2 | Type III Transforming Growth Factor-β Receptor RNA Interference Enhances Transforming Growth Factor β3-Induced Chondrogenesis Signaling in Human Mesenchymal Stem Cells 