Induction of colitis in mice (T-cell transfer model)

Benno Weigmann1

  • 1Medical Clinic I, Research-Campus, University of Erlangen-Nuremberg, Hartmannstr. 14, 91052, Erlangen, Germany, benno.weigmann@uk-erlangen.de.

Animal model of intestinal inflammation is essential for the understanding of the pathomechanisms of inflammatory bowel diseases like Crohn's disease and ulcerative colitis. Typically, naïve T-cells were transferred into immunocompromised mice and develop gut inflammation because of inappropriate downregulation. Here, we describe the isolation, purification, and transfer of CD4(+)CD25(-) T-cells into recipients to obtain an experimental colitis model for the analysis of pathogenesis.

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