Matches in SemOpenAlex for { <https://semopenalex.org/work/W2032875315> ?p ?o ?g. }
- W2032875315 endingPage "706" @default.
- W2032875315 startingPage "699" @default.
- W2032875315 abstract "Intrauterine infection is a common trigger for preterm birth and is also a risk factor for the subsequent development of neurodevelopmental abnormalities in the neonate. Bacterial lipopolysaccharide (LPS) binds to toll-like receptor-4 (TLR-4) to activate proinflammatory signaling pathways, which are implicated in both preterm delivery and antenatal brain injury. The transcription factor nuclear factor-κB (NF-κB) is a key player in the orchestration of the inflammatory response and has a central role in parturition. Here we show that intrauterine administration of TLR-4-specific LPS to pregnant mice results in the activation of NF-κB in the maternal uterus and the fetal brain, up-regulation of proinflammatory proteins cyclooxygenase-2, chemokine ligand 1, ChemoKine (C-C motif) ligand 2, and cytosolic phospholipase A2 in myometrium, and induction of preterm delivery. 15-Deoxy-Δ12,14-prostaglandin J2 (15d-PGJ2) is an antiinflammatory prostaglandin that plays a role in promoting the resolution of inflammation. We report that coadministration of 15d-PGJ2 and LPS to pregnant mice delays LPS-induced preterm delivery and confers protection from LPS-induced fetal mortality. This is associated with inhibition of myometrial NF-κB, cytosolic phospholipase A2, and c-Jun N-terminal kinase activation, and of inflammatory protein synthesis. Therefore 15d-PGJ2 has anti-inflammatory effects via inhibition of multiple aspects of inflammation-driven TRL-4 signaling pathway. Thus, 15d-PGJ2 or compounds with similar antiinflammatory functions may have potential as therapeutic agents in the management of preterm labor with the added advantage of preventing detrimental effects to the fetus that may result from infection/inflammation. Intrauterine lipopolysaccharide administration to pregnant mice activates nuclear factor-κ and Jun N-terminal kinase, causing preterm labor. 15-deoxy-Δ12,14-prostaglandin J2 inhibits this via multiple aspects of the toll-like receptor-4 signaling pathway." @default.
- W2032875315 created "2016-06-24" @default.
- W2032875315 creator A5009393702 @default.
- W2032875315 creator A5014044530 @default.
- W2032875315 creator A5026999314 @default.
- W2032875315 creator A5061011943 @default.
- W2032875315 creator A5076573561 @default.
- W2032875315 creator A5083682234 @default.
- W2032875315 date "2009-02-01" @default.
- W2032875315 modified "2023-09-24" @default.
- W2032875315 title "The Cyclopentenone 15-Deoxy-Δ12,14-Prostaglandin J2 Delays Lipopolysaccharide-Induced Preterm Delivery and Reduces Mortality in the Newborn Mouse" @default.
- W2032875315 cites W1539392991 @default.
- W2032875315 cites W1929902529 @default.
- W2032875315 cites W1968890681 @default.
- W2032875315 cites W1970874907 @default.
- W2032875315 cites W1971175717 @default.
- W2032875315 cites W1972934337 @default.
- W2032875315 cites W1984907756 @default.
- W2032875315 cites W1989489055 @default.
- W2032875315 cites W1994899554 @default.
- W2032875315 cites W1996826230 @default.
- W2032875315 cites W1997042650 @default.
- W2032875315 cites W1998402077 @default.
- W2032875315 cites W2000008844 @default.
- W2032875315 cites W2000593460 @default.
- W2032875315 cites W2000730066 @default.
- W2032875315 cites W2017237000 @default.
- W2032875315 cites W2019676172 @default.
- W2032875315 cites W2022218113 @default.
- W2032875315 cites W2036891449 @default.
- W2032875315 cites W2043988672 @default.
- W2032875315 cites W2046141468 @default.
- W2032875315 cites W2051828057 @default.
- W2032875315 cites W2052090795 @default.
- W2032875315 cites W2052388806 @default.
- W2032875315 cites W2053430087 @default.
- W2032875315 cites W2070632201 @default.
- W2032875315 cites W2073079404 @default.
- W2032875315 cites W2075459038 @default.
- W2032875315 cites W2077550185 @default.
- W2032875315 cites W2093949929 @default.
- W2032875315 cites W2112027648 @default.
- W2032875315 cites W2118982376 @default.
- W2032875315 cites W2123627458 @default.
- W2032875315 cites W2129350953 @default.
- W2032875315 cites W2138992293 @default.
- W2032875315 cites W2139447909 @default.
- W2032875315 cites W2143970594 @default.
- W2032875315 cites W2158218476 @default.
- W2032875315 cites W2160634538 @default.
- W2032875315 cites W2161908800 @default.
- W2032875315 cites W2167465538 @default.
- W2032875315 cites W2986459372 @default.
- W2032875315 cites W4376595469 @default.
- W2032875315 cites W57852079 @default.
- W2032875315 doi "https://doi.org/10.1210/en.2008-1178" @default.
- W2032875315 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18845626" @default.
- W2032875315 hasPublicationYear "2009" @default.
- W2032875315 type Work @default.
- W2032875315 sameAs 2032875315 @default.
- W2032875315 citedByCount "77" @default.
- W2032875315 countsByYear W20328753152012 @default.
- W2032875315 countsByYear W20328753152013 @default.
- W2032875315 countsByYear W20328753152014 @default.
- W2032875315 countsByYear W20328753152015 @default.
- W2032875315 countsByYear W20328753152016 @default.
- W2032875315 countsByYear W20328753152017 @default.
- W2032875315 countsByYear W20328753152018 @default.
- W2032875315 countsByYear W20328753152019 @default.
- W2032875315 countsByYear W20328753152020 @default.
- W2032875315 countsByYear W20328753152021 @default.
- W2032875315 countsByYear W20328753152022 @default.
- W2032875315 countsByYear W20328753152023 @default.
- W2032875315 crossrefType "journal-article" @default.
- W2032875315 hasAuthorship W2032875315A5009393702 @default.
- W2032875315 hasAuthorship W2032875315A5014044530 @default.
- W2032875315 hasAuthorship W2032875315A5026999314 @default.
- W2032875315 hasAuthorship W2032875315A5061011943 @default.
- W2032875315 hasAuthorship W2032875315A5076573561 @default.
- W2032875315 hasAuthorship W2032875315A5083682234 @default.
- W2032875315 hasBestOaLocation W20328753151 @default.
- W2032875315 hasConcept C126322002 @default.
- W2032875315 hasConcept C13373296 @default.
- W2032875315 hasConcept C134018914 @default.
- W2032875315 hasConcept C164027704 @default.
- W2032875315 hasConcept C181199279 @default.
- W2032875315 hasConcept C2776352991 @default.
- W2032875315 hasConcept C2776551241 @default.
- W2032875315 hasConcept C2776914184 @default.
- W2032875315 hasConcept C2777361909 @default.
- W2032875315 hasConcept C2778078955 @default.
- W2032875315 hasConcept C2778754761 @default.
- W2032875315 hasConcept C2780664492 @default.
- W2032875315 hasConcept C55493867 @default.
- W2032875315 hasConcept C71924100 @default.
- W2032875315 hasConcept C86803240 @default.
- W2032875315 hasConcept C98274493 @default.
- W2032875315 hasConceptScore W2032875315C126322002 @default.