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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

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. 3

GMSCs/IFN-β inhibited the proliferation of TSCC cell line CAL27 cells in vitro. a GMSCs/IFN-β significantly reduced the growth of CAL27 cells compared with the DMEM, GMSCs, or GMSCs/vector group as determined by CCK8 assay. b Representative quantification of colonies formed by CAL27 cells in different groups. GMSCs/IFN-β significantly reduced the number of colonies formed by CAL27 cells compared with the DMEM, GMSCs or, GMSCs/vector group as detected by colony formation assay. c Representative images of colonies formed by CAL27 cells. All data are shown as mean ± SD. *P < 0.01 versus the DMEM group, #P < 0.01 versus the GMSCs/vector group

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Stem Cell Research & Therapy

ISSN: 1757-6512