Colleypriest, Benjamin J Hnf4α is a key gene that can generate columnar metaplasia in oesophageal epithelium. [electronic resource] - Differentiation; research in biological diversity - 39-49 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1432-0436 Standard No.: 10.1016/j.diff.2016.11.001 doi Subjects--Topical Terms: Adenocarcinoma--geneticsAdultAnimalsBarrett Esophagus--geneticsBiopsyCDX2 Transcription Factor--geneticsEpithelium--pathologyEsophageal Neoplasms--geneticsEsophagus--pathologyGene Expression Regulation, NeoplasticHepatocyte Nuclear Factor 4--geneticsHumansMaleMiceNeoplasm Proteins--biosynthesisOrgan Culture Techniques