IL-9/mast cell-mediated intestinal permeability predispose to oral antigen hypersensitivity

Small intestine of a pool of three Wt mice and a pool of 3 IL-9tg mice in a balb/c backround.

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Forbes EE, Groschwitz K, Abonia JP, Brandt EB, Cohen E, Blanchard C, Ahrens R, Seidu L, McKenzie A, Strait R, Finkelman FD, Foster PS, Matthaei KI, Rothenberg ME, Hogan SP