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SHH expression in the stomach corpus of wild-type (WT) and Gli1-/-mice. Shown is the co-localization of SHH with E-cadherin, F4/80 (macrophage/myeloid marker), or α-smooth muscle actin (SMA) (myofibroblasts) protein markers in the absence or presence of Helicobacter felis infection. 4′,6-diamidino-2-phenylindole (DAPI) indicates cell nuclei. Arrows indicate the presence of SPEM.
Reprinted with permission from El-Zaatari et al.4 Scale bars = 100 μm.
