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Fig. 4 | Molecular Medicine

Fig. 4

From: Protective effect of α7 nicotinic acetylcholine receptor activation on experimental colitis and its mechanism

Fig. 4

Effects of PNU treatment on colon tissue injury in DSS-induced chronic colitis mice. Effect of PNU-282987 treatment on the macroscopic and histologic manifestations of DSS colitis. Representative images of the colonic tissues from the control, colitis group (3% DSS), PNU treatment colitis group (3% DSS + PNU) and PNU treatment colitis group. Formalin-fixed, paraffin-embedded 5 μm cross-sections were stained with hematoxylin and eosin (H&E), Masson and periodic acid-Schiff staining (PAS). Scale bar: 100 μm

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Molecular Medicine

ISSN: 1528-3658