Affordable Access

Eosinophils in the gastrointestinal tract.

Authors
  • Lamousé-Smith, Esi S N
  • Furuta, Glenn T
Type
Published Article
Journal
Current gastroenterology reports
Publication Date
Oct 01, 2006
Volume
8
Issue
5
Pages
390–395
Identifiers
PMID: 16968606
Source
Medline
License
Unknown

Abstract

Although we know that eosinophils reside in the normal gastrointestinal tract and increase during inflammatory states, their exact role in gut homeostasis and in the pathogenesis of inflammatory processes is not certain. An increasing number of clinical reports suggest that eosinophils participate in the pathogenesis of mucosal inflammation, and emerging literature is beginning to define these mechanisms. For example, homing of eosinophils to the gastrointestinal tract is better understood with respect to the roles of specific eosinophilic attractants, such as the eotaxins and interleukin-5. As mechanisms of eosinophil recruitment, activation, and functional responses are further elucidated, novel targets for treatment strategies in specific diseases will likely follow. We review recent developments in eosinophil immunobiology as they relate to gastrointestinal inflammation and provide an update on clinical aspects of eosinophilic esophagitis as they relate to eosoinophilic diseases of the gastrointestinal tract.

Report this publication

Statistics

Seen <100 times