Fig. 2: Galunisertib modulates the stemness-gene profile of invasive HCC cells.

a Relative expression of CD44 and THY1 by qRT-PCR. b Flow cytometry analysis of CD44 and THY1 expressed on the cell surface. Results are expressed as MFI. Mean ± SEM (N at least 3). *P < 0.05; **P < 0.001