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Updated: Oct 24, 2025

Prostaglandin Extraction and Analysis in Caenorhabditis elegans
Published on: June 25, 2013
Prostaglandin regulation of type 2 inflammation: From basic biology to therapeutic interventions
Oyebola O Oyesola1, Elia D Tait Wojno1
1Department of Immunology, University of Washington, Seattle, WA, 98117, USA.
Abstract:
Type 2 immunity is critical for the protective and repair responses that mediate resistance to parasitic helminth infection. This immune response also drives aberrant inflammation during atopic diseases. Prostaglandins are a class of critical lipid mediators that are released during type 2 inflammation and are integral in controlling the initiation, activation, maintenance, effector functions, and resolution of Type 2 inflammation. In this review, we explore the roles of the different prostaglandin family members and the receptors they bind to during allergen- and helminth-induced Type 2 inflammation and the mechanism through which prostaglandins promote or suppress Type 2 inflammation. Furthermore, we discuss the potential role of prostaglandins produced by helminth parasites in the regulation of host-pathogen interactions, and how prostaglandins may regulate the inverse relationship between helminth infection and allergy. Finally, we discuss opportunities to capitalize on our understanding of prostaglandin pathways to develop new therapeutic options for humans experiencing Type 2 inflammatory disorders that have a significant prostaglandin-driven component including allergic rhinitis and asthma.
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