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. 2020 Oct 16;33(6):817–824. doi: 10.1097/MEG.0000000000001959

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Copyright © 2020 The Author(s). Published by Wolters Kluwer Health, Inc.

This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal.

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Fig. 2. — Tuft cells in human sigmoid colon. (a) Examples of immunohistochemical staining of colonic tuft cells with cyclooxygenase-1 specific antibody in a patient with quiescent ulcerative colitis and a control patient. Enlargement × 200. Arrows indicate tuft cells. (b) Colonic mucosal tuft cell numbers per square millimeter in 14 patients with quiescent ulcerative colitis compared to 17 controls. Data presented as mean tuft cells/mm². The P value is based on Poisson regression with covariate adjustment.