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Updated: Jul 13, 2026

Ex vivo Expansion of Tumor-reactive T Cells by Means of Bryostatin 1/Ionomycin and the Common Gamma Chain Cytokines Formulation
Published on: January 14, 2011
[The capacity of proliferation and migration is higher in Tca8113 cells with up-regulated TNFSF14 expression]
Weiyue Gao1, Jiakui Wang1, Wenxiao Cheng1
1School of Stomatology, Lanzhou University, Lanzhou 730000, China.
Objective:
To construct a lentiviral vector carrying tumor necrosis factor superfamily member 14 (TNFSF14) gene, infect tongue cancer Tca8113 cells in vitro, and observe the effect on infected Tca8113 cells.
Methods:
A lentiviral vector containing TNFSF14 gene was constructed and used to infect the Tca8113 cells. After selected by puromycin, the level of TNFSF14 mRNA in Tca8113 cells was detected by real-time quantitative PCR. Cell proliferation activity and cell circle were determined respectively by MTT assay and flow cytometry (FCM). And the cell migration ability was measured by Transwell(TM) assay.
Results:
Compared with the control group, the expression of TNFSF14 mRNA increased in the infected cells. MTT assay and FCM showed TNFSF14 promoted the proliferation of Tca8113 cells. Transwell™ assay showed TNFSF14 boosted the migration ability of Tca8113 cells.
Conclusion:
The proliferation and migration would be enhanced in Tca8113 cells with over-expressed TNFSF14.
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