Transcriptional landscape of BE disease progression

Our mouse model of BE in which overexpression of IL-1b in the squamous esophagus induces chronic inflammation leads to metaplasia and dysplasia at the squamo-columnar junction (SCJ) in the mouse gastro-esophageal junction resembles the human disease. Adult L2-IL1b mice were employed to investigate changes to the transcriptional landscape at the SCJ during disease progression from BE to EAC following pharmaceutical or genetic perturbations of interest to BE biology.

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Kunze B, Wein F, Fang HY, Anand A, Baumeister T, Strangmann J, Gerland S, Ingermann J, Münch NS, Wiethaler M, Sahm V, Hidalgo-Sastre A, Lange S, Lightdale CJ, Bokhari A, Falk GW, Friedman RA, Ginsberg GG, Iyer PG, Jin Z, Nakagawa H, Shawber CJ, Nguyen T, Raab WJ, Dalerba P, Rustgi AK, Sepulveda AR, Wang KK, Schmid RM, Wang TC, Abrams JA, Quante M