ALDH1A3 and hepatocellular carcinoma: The RB1 level was increased in the comparison of D + C vs. C in the A549 cell line as well as in the comparisons of D + C vs. D and D + P vs. D in the HCC-44 cell line; the ALDH1A3 level was increased in the comparisons of D + P vs. P and D + P vs. D in the HCC-44 cell line; and the ANKRD17 level was decreased in the D + C vs. C comparison in the A549 cell line.