Matches in SemOpenAlex for { <https://semopenalex.org/work/W3048132560> ?p ?o ?g. }
- W3048132560 endingPage "115186" @default.
- W3048132560 startingPage "115186" @default.
- W3048132560 abstract "Increased symptoms of asthma-like respiratory illnesses have been reported in soldiers returning from tours of duty in Afghanistan. Inhalation of desert particulate matter (PM) may contribute to this deployment-related lung disease (DRLD), but little is known about disease mechanisms. The IL-33 signaling pathway, including its receptor ST2, has been implicated in the pathogenesis of lung diseases including asthma, but its role in PM-mediated airway dysfunction has not been studied. The goal of this study was to investigate whether IL-33/ST2 signaling contributes to airway dysfunction in preclinical models of lung exposure to Afghanistan PM (APM). Wild-type (WT) and ST2 knockout (KO) mice on the BALB/C background were oropharyngeally instilled with a single dose of saline or 50 μg of APM in saline. Airway hyperresponsiveness (AHR) and inflammation were assessed after 24 h. In WT mice, a single APM exposure induced AHR and neutrophilic inflammation. Unlike the WT mice, ST2 KO mice that lack the receptor for IL-33 did not demonstrate AHR although airway neutrophilic inflammation was comparable to the WT mice. Oropharyngeal delivery of a soluble ST2 decoy receptor in APM-exposed WT mice significantly blocked AHR. Additional data in mouse tracheal epithelial cell and lung macrophage cultures demonstrated a role of APM-induced IL-33/ST2 signaling in suppression of regulator of G protein signaling 2 (RGS2), a gene known to protect against bronchoconstriction. We present for the first time that APM may increase AHR, one of the features of asthma, in part through the IL-33/ST2/RGS2 pathway." @default.
- W3048132560 created "2020-08-13" @default.
- W3048132560 creator A5001290696 @default.
- W3048132560 creator A5031988329 @default.
- W3048132560 creator A5036260268 @default.
- W3048132560 creator A5040565488 @default.
- W3048132560 creator A5062430469 @default.
- W3048132560 creator A5069546196 @default.
- W3048132560 creator A5069943382 @default.
- W3048132560 creator A5076551207 @default.
- W3048132560 date "2020-10-01" @default.
- W3048132560 modified "2023-09-30" @default.
- W3048132560 title "IL-33/ST2 signaling modulates Afghanistan particulate matter induced airway hyperresponsiveness in mice" @default.
- W3048132560 cites W1885711878 @default.
- W3048132560 cites W1977493444 @default.
- W3048132560 cites W1984629302 @default.
- W3048132560 cites W1987632085 @default.
- W3048132560 cites W1993997407 @default.
- W3048132560 cites W2001084487 @default.
- W3048132560 cites W2001910982 @default.
- W3048132560 cites W2005249110 @default.
- W3048132560 cites W2021619406 @default.
- W3048132560 cites W2024460805 @default.
- W3048132560 cites W2025932643 @default.
- W3048132560 cites W2036788379 @default.
- W3048132560 cites W2039735283 @default.
- W3048132560 cites W2049287205 @default.
- W3048132560 cites W2054538838 @default.
- W3048132560 cites W2054599872 @default.
- W3048132560 cites W2061435251 @default.
- W3048132560 cites W2066111741 @default.
- W3048132560 cites W2069526125 @default.
- W3048132560 cites W2073666097 @default.
- W3048132560 cites W2078489088 @default.
- W3048132560 cites W2079778462 @default.
- W3048132560 cites W2089208233 @default.
- W3048132560 cites W2090728310 @default.
- W3048132560 cites W2091681721 @default.
- W3048132560 cites W2097568300 @default.
- W3048132560 cites W2102535393 @default.
- W3048132560 cites W2110890308 @default.
- W3048132560 cites W2111582626 @default.
- W3048132560 cites W2113484219 @default.
- W3048132560 cites W2117723154 @default.
- W3048132560 cites W2117839847 @default.
- W3048132560 cites W2120166044 @default.
- W3048132560 cites W2120419079 @default.
- W3048132560 cites W2125223873 @default.
- W3048132560 cites W2135725570 @default.
- W3048132560 cites W2138512207 @default.
- W3048132560 cites W2145343991 @default.
- W3048132560 cites W2152921851 @default.
- W3048132560 cites W2159210177 @default.
- W3048132560 cites W2168082890 @default.
- W3048132560 cites W2169932060 @default.
- W3048132560 cites W2271642981 @default.
- W3048132560 cites W2271693392 @default.
- W3048132560 cites W2312870247 @default.
- W3048132560 cites W2334624707 @default.
- W3048132560 cites W2341219250 @default.
- W3048132560 cites W2508529740 @default.
- W3048132560 cites W2523576980 @default.
- W3048132560 cites W2614694203 @default.
- W3048132560 cites W2765470992 @default.
- W3048132560 cites W2767871733 @default.
- W3048132560 cites W2768743333 @default.
- W3048132560 cites W2779261498 @default.
- W3048132560 cites W2801585239 @default.
- W3048132560 cites W2802071168 @default.
- W3048132560 cites W2802856948 @default.
- W3048132560 cites W2806220860 @default.
- W3048132560 cites W2806271937 @default.
- W3048132560 cites W2807264878 @default.
- W3048132560 cites W2857568261 @default.
- W3048132560 cites W2889247572 @default.
- W3048132560 cites W2964416832 @default.
- W3048132560 cites W2979860101 @default.
- W3048132560 cites W2177388006 @default.
- W3048132560 doi "https://doi.org/10.1016/j.taap.2020.115186" @default.
- W3048132560 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32777237" @default.
- W3048132560 hasPublicationYear "2020" @default.
- W3048132560 type Work @default.
- W3048132560 sameAs 3048132560 @default.
- W3048132560 citedByCount "7" @default.
- W3048132560 countsByYear W30481325602021 @default.
- W3048132560 countsByYear W30481325602022 @default.
- W3048132560 countsByYear W30481325602023 @default.
- W3048132560 crossrefType "journal-article" @default.
- W3048132560 hasAuthorship W3048132560A5001290696 @default.
- W3048132560 hasAuthorship W3048132560A5031988329 @default.
- W3048132560 hasAuthorship W3048132560A5036260268 @default.
- W3048132560 hasAuthorship W3048132560A5040565488 @default.
- W3048132560 hasAuthorship W3048132560A5062430469 @default.
- W3048132560 hasAuthorship W3048132560A5069546196 @default.
- W3048132560 hasAuthorship W3048132560A5069943382 @default.
- W3048132560 hasAuthorship W3048132560A5076551207 @default.
- W3048132560 hasBestOaLocation W30481325601 @default.
- W3048132560 hasConcept C126322002 @default.