Article
Ceramide/sphingosine-1-phosphate imbalance is associated with distinct inflammatory phenotypes of uncontrolled asthma.
Allergy - 1 Aug 2020
Kim Seung-Hyun, Jung Hae-Won, Kim Minji, Moon Ji-Young, Ban Ga-Young, Kim Su Jung, Yoo Hyun-Ju, Park Hae-Sim
Abstract excerpt
BACKGROUND: Asthma is associated with inflammatory dysregulation, but the underlying metabolic signatures are unclear. This study aimed to classify asthma inflammatory phenotypes based on cellular and metabolic features. METHODS: To determine cellular and metabolic profiles, we assessed inflammatory cell markers using flow cytometry, sphingolipid (SL) metabolites using LC-MS/MS, and serum cytokines using ELISA....
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