SMAD6 and hepatocellular carcinoma: Furthermore, we demonstrated that ADAMTSL3, AUTS2, BHLHE40, DUSP6, ERRFI1, GADD45A, GNPNAT1, HIVEP1, MYLK, MYO10, PNRC1, RIPOR2, SMAD6, SPRY2, and SYBU show the same expression trends as SNHG1 in HCC.