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Fig. 7 | Journal of Experimental & Clinical Cancer Research

Fig. 7

From: MicroRNA-19b-3p regulates nasopharyngeal carcinoma radiosensitivity by targeting TNFAIP3/NF-κB axis

Fig. 7

miR-19b-3p decreased radiosensitivity by targeting TNFAIP3. a Clonogenic survival assay showed that transfection of TNFAIP3 siRNA increased NPC cell radioresistance compared with control group after 2,4,6,8 Gy irradiation. b Representative image of colony formation in CNE-1 and CNE-2 cells exposed to different doses of IR. c Survival rates of NPC cells after 2,4,6,8 Gy irradiation were examined by CCK-8 assay. d Apoptotic changes in CNE-1 and CNE-2 cells transfected with si-TNFAIP3 after exposure to 4 Gy IR for 72 h. e Knockdown of TNFAIP3 restored the significant improvement in radiosensitivity in miR-19b-3p-inhibitor-transfected CNE1 and CNE2 cells after 2,4,6,8 Gy irradiation

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