Fig. 6.
FABP7 knockdown (FABP7-Kd) inhibited cancer cell growth after hypoxia or ionizing radiation. a Comparison of cell proliferation between control (Ctrl) and FABP7-Kd under normoxia and hypoxia (0.1% O2). b–d Clonogenic assay performed under normoxia and under hypoxia-reoxygenation (72 h of 0.1% O2 followed by normoxia). b Representative image of colonies. c Distributions of colony size. Red bars show averaged colony size. d Plating efficacy of Ctrl and FABP7-Kd. e, f Clonogenic assay performed with/without ionizing radiation. e Representative image of colonies. f Calculated surviving fractions of Ctrl and FABP7-Kd. Error bars, SD; *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.001; n = 3