... heterochromatin is specifically enriched in trimethyl-H3 -K9 and H4 -K2 0, and the effect is silencing of transcription; while mono- and dimethyl-H3 -K9 and H4 -K2 0 are found in euchromatin, and play ... miR-99a, miR-205, let-7c,miR-203 HMGA2 (let-7c), ZEB1 and ZEB2 (miR-205) (Fassan et al., 2010) ESCC miR-145, miR-133a, miR-133b Let-7 FSCN1(miR-145,miR-133a, miR-133b) HMGA2 (Let-7) (Kano et ... miR-20b, miR-181b, miR-203, miR-193b, and miR-636 were down-regulated. MiR-345, miR-494, miR-193a, let-7a, let-7b were down-regulated in progression from HGD to EAC (Yang et al., 2009). MiR-196a...