Fig. 1 | Scientific Reports

Fig. 1

From: Tumor treating fields suppress tumor cell growth and induce immunogenic cell death biomarkers in biliary tract cancer cell lines

Fig. 1

In vitro efficacy of TTFields in human BTC cells. (A) HCCC-9810 and RBE cells were treated with TTFields (2.1 V/cm) at different frequencies for 96 h and cell counts were determined (n = 6, ***p < 0.001). (B) HCCC-9810 and RBE cells were treated with TTFields (150 kHz) at different electric field intensities for 96 h and cell counts were determined (n = 6, ns p > 0.05, ***p < 0.001). (C) Representative images of HCCC-9810 and RBE cell morphology after 96 h of treatment with TTFields (2.1 V/cm). (D) Clonogenic potential of HCCC-9810 and RBE cell lines following exposure to TTFields at 2.1 V/cm (n = 3, ***p < 0.001).

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