| 3′UTR | 3′ untranslated region |
| BE | Barrett’s esophagus |
| BMP4 | Bone morphogenetic protein 4 |
| EAC | Esophageal adenocarcinoma |
| EC | Esophageal cancer |
| ESCC | Esophageal squamous cell carcinoma |
| GAPDH | Glyceraldehyde 3-phosphate dehydrogenase |
| GERD | Gastroesophageal reflux disease |
| HH | Hedgehog |
| LncRNA | Long noncoding RNA |
| miRNA | MicroRNA |
| NcRNA | Noncoding RNA |
| NE | Normal esophagus |
| qRT-PCR | Quantitative real-time polymerase chain reaction |
| RNA-seq | RNA sequencing |
| SHH | Sonic hedgehog |
| SOX9 | SRY (sex determining region Y)-box 9 |