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Papers of the Week


2022


Front Immunol


13

Type 2 and type 17 effector cells are increased in the duodenal mucosa but not peripheral blood of patients with functional dyspepsia.

Authors

Burns GL, Bruce JK, Minahan K, Mathe A, Fairlie T, Cameron R, Naudin C, Nair PM, Potter MDE, Zand Irani M, Bollipo S, Foster R, Gan LT, Shah A, Koloski NA, Foster PS, Horvat JC, Veysey M, Holtmann G, Powell N, et al.
Front Immunol. 2022; 13:1051632.
PMID: 36685573.

Abstract

Functional dyspepsia is characterised by chronic symptoms of post-prandial distress or epigastric pain not associated with defined structural pathology. Increased peripheral gut-homing T cells have been previously identified in patients. To date, it is unknown if these T cells were antigen-experienced, or if a specific phenotype was associated with FD.