(g) Fold change in the expression of HBE1 or HBG1-2 transcripts ± SEM normalized to KLF1 in CFUs obtained from HE cells treated with UK5099 (10 µM) or DCA (3 mM) relative to non-treated cells (n=3 biological replicates, paired t-test). Data information: ns, not significant, *p<0.05, **p<0.01, ***p<0.001 