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. Author manuscript; available in PMC: 2018 May 31.
Published in final edited form as: Mucosal Immunol. 2017 Nov 15;11(3):703–715. doi: 10.1038/mi.2017.91

Figure 8.

Figure 8

RARα signaling on IECs regulates intestinal secretory cell differentiation and immunological fitness. Scheme showing the proposed model in which RARα expression in proliferating cells (transit amplifying progenitors) restrict secretory cell differentiation and Reg3g expression which is associated to proper microbiota composition and immune cell development.