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Fig. 2 | Stem Cell Research & Therapy

Fig. 2

From: The growth inhibitory effect of human gingiva-derived mesenchymal stromal cells expressing interferon-β on tongue squamous cell carcinoma cells and xenograft model

Fig. 2

IFN-β was stably expressed in human GMSCs after transfection with IFN-β lentiviral vectors. a GMSCs/vector exhibited typical fibroblast-like morphology under a microscope (left). GMSCs/vector had strong green fluorescence expression 48 h after transfection under a fluorescence microscope (right). b GMSCs/IFN-β showed no morphology (left) or green fluorescence expression (right) change compared with GMSCs/vector. c Relative mRNA levels of IFN-β were significantly increased in GMSCs/IFN-β compared with GMSCs or GMSCs/vector. d The concentration of IFN-β protein was significantly increased in the media of the GMSCs/IFN-β group compared with the GMSCs or GMSCs/vector group. All data are shown as mean ± SD. *P < 0.01 versus the GMSCs/vector group

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Stem Cell Research & Therapy

ISSN: 1757-6512