Eosinophil progenitor levels correlate with tissue pathology in pediatric eosinophilic esophagitis.

Schwartz, Justin T; Morris, David W; Collins, Margaret H; Rothenberg, Marc E; Fulkerson, Patricia C · J Allergy Clin Immunol · 2019

Level V

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Abstract

Blood eosinophil progenitors (EoPs) correlate with tissue pathology during active eosinophilic esophagitis (EoE), providing additional evidence for blood EoP levels as a biomarker for disease activity and suggesting a role for EoPs in EoE pathogenesis.

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