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Fig. 1 | Journal of Experimental & Clinical Cancer Research

Fig. 1

From: Radiation induces NORAD expression to promote ESCC radiotherapy resistance via EEPD1/ATR/Chk1 signalling and by inhibiting pri-miR-199a1 processing and the exosomal transfer of miR-199a-5p

Fig. 1

a TE-1 and TE-1R were exposed to 0, 2, 4, 6, 8 Gy of X-rays. Colonies were stained and pictured after 14 days. b Nonlinear regression(curve fit) of TE-1 and TE-1R survival fraction at different doses was curved based on the formula of Survival Fraction = 1-(1-e-kD)N. c-d. c KYSE-150 and KYSE-150R were exposed to 0, 2, 4, 6, 8 Gy of X-rays. Colonies were stained and pictured after 14 days. d Nonlinear regression(curve fit) of KYSE-150 and KYSE-150R survival fraction at different doses was curved based on the formula of Survival Fraction = 1-(1-e-kD)N*. (P < 0.05, **P < 0.01, *** P < 0.001, ****P < 0.0001)

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