Matches in SemOpenAlex for { <https://semopenalex.org/work/W2093758411> ?p ?o ?g. }
- W2093758411 endingPage "117" @default.
- W2093758411 startingPage "106" @default.
- W2093758411 abstract "Mammary gland regression following weaning (involution) is associated with extensive cell death and the acquisition of an inflammatory signature. Characterizing the interplay between mammary epithelial cells, the re-emerging stroma and immune cells has implications for the understanding of the pathogenesis of pregnancy-associated breast cancer. Stat3 has a role in orchestrating cell death and involution, and we sought to determine whether expression of Stat3 by the mammary epithelium also influences the innate immune environment and inflammatory cell influx in the gland. We examined mice in which Stat3 is conditionally deleted only in the mammary epithelium. Distinct sets of genes associated with the acute phase response and innate immunity are markedly up-regulated during first phase involution in a Stat3-dependent manner. During second phase involution, chitinase 3-like 1, which has been associated with wound healing and chronic inflammatory conditions, is dramatically up-regulated by Stat3. Also at this time, the number of mammary macrophages and mast cells increases per unit area, and this increase is impaired in the absence of epithelial Stat3. Furthermore, expression of arginase-1 and Ym1, markers of alternatively activated macrophages, is significantly decreased in the absence of Stat3, whilst iNOS, a marker associated with classically activated macrophages, shows significantly increased expression in the Stat3-deleted glands. Thus, Stat3 is a key transcriptional regulator of genes associated with innate immunity and wound healing and influences mammary macrophage and mast cell numbers. The presence of epithelial Stat3 appears to polarize the macrophages and epithelial cells towards an alternatively activated phenotype, since in the absence of Stat3, the gland retains a phenotype associated with classically activated macrophages. These findings have relevance to the study of pregnancy-associated breast cancer and the role of Stat3 signalling in recruitment of alternatively activated tumour-associated macrophages in breast cancer." @default.
- W2093758411 created "2016-06-24" @default.
- W2093758411 creator A5000866897 @default.
- W2093758411 creator A5026408581 @default.
- W2093758411 creator A5040660788 @default.
- W2093758411 creator A5062073902 @default.
- W2093758411 date "2012-01-27" @default.
- W2093758411 modified "2023-10-18" @default.
- W2093758411 title "Conditional deletion of Stat3 in mammary epithelium impairs the acute phase response and modulates immune cell numbers during post‐lactational regression" @default.
- W2093758411 cites W163814994 @default.
- W2093758411 cites W1828930947 @default.
- W2093758411 cites W1834589661 @default.
- W2093758411 cites W1984345184 @default.
- W2093758411 cites W1985866389 @default.
- W2093758411 cites W1985995289 @default.
- W2093758411 cites W1988924112 @default.
- W2093758411 cites W1998351354 @default.
- W2093758411 cites W2000236348 @default.
- W2093758411 cites W2004843760 @default.
- W2093758411 cites W2017033077 @default.
- W2093758411 cites W2038239984 @default.
- W2093758411 cites W2050605463 @default.
- W2093758411 cites W2054625112 @default.
- W2093758411 cites W2057906946 @default.
- W2093758411 cites W2060530444 @default.
- W2093758411 cites W2061608421 @default.
- W2093758411 cites W2065210647 @default.
- W2093758411 cites W2068374984 @default.
- W2093758411 cites W2081719489 @default.
- W2093758411 cites W2090203203 @default.
- W2093758411 cites W2091350823 @default.
- W2093758411 cites W2093283052 @default.
- W2093758411 cites W2096637314 @default.
- W2093758411 cites W2099203843 @default.
- W2093758411 cites W2099556150 @default.
- W2093758411 cites W2101791298 @default.
- W2093758411 cites W2103663550 @default.
- W2093758411 cites W2109992446 @default.
- W2093758411 cites W2110471292 @default.
- W2093758411 cites W2112793131 @default.
- W2093758411 cites W2116245232 @default.
- W2093758411 cites W2118083907 @default.
- W2093758411 cites W2121135409 @default.
- W2093758411 cites W2127453165 @default.
- W2093758411 cites W2128390703 @default.
- W2093758411 cites W2129274801 @default.
- W2093758411 cites W2134658635 @default.
- W2093758411 cites W2136177726 @default.
- W2093758411 cites W2142626890 @default.
- W2093758411 cites W2155060970 @default.
- W2093758411 cites W2161070956 @default.
- W2093758411 cites W2290007428 @default.
- W2093758411 cites W2329997650 @default.
- W2093758411 cites W2405715727 @default.
- W2093758411 cites W2416399713 @default.
- W2093758411 cites W2444390998 @default.
- W2093758411 cites W4211100726 @default.
- W2093758411 cites W4312694002 @default.
- W2093758411 cites W80247056 @default.
- W2093758411 doi "https://doi.org/10.1002/path.3961" @default.
- W2093758411 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3477635" @default.
- W2093758411 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22081431" @default.
- W2093758411 hasPublicationYear "2012" @default.
- W2093758411 type Work @default.
- W2093758411 sameAs 2093758411 @default.
- W2093758411 citedByCount "86" @default.
- W2093758411 countsByYear W20937584112012 @default.
- W2093758411 countsByYear W20937584112013 @default.
- W2093758411 countsByYear W20937584112014 @default.
- W2093758411 countsByYear W20937584112015 @default.
- W2093758411 countsByYear W20937584112016 @default.
- W2093758411 countsByYear W20937584112017 @default.
- W2093758411 countsByYear W20937584112018 @default.
- W2093758411 countsByYear W20937584112019 @default.
- W2093758411 countsByYear W20937584112020 @default.
- W2093758411 countsByYear W20937584112021 @default.
- W2093758411 countsByYear W20937584112022 @default.
- W2093758411 countsByYear W20937584112023 @default.
- W2093758411 crossrefType "journal-article" @default.
- W2093758411 hasAuthorship W2093758411A5000866897 @default.
- W2093758411 hasAuthorship W2093758411A5026408581 @default.
- W2093758411 hasAuthorship W2093758411A5040660788 @default.
- W2093758411 hasAuthorship W2093758411A5062073902 @default.
- W2093758411 hasBestOaLocation W20937584112 @default.
- W2093758411 hasConcept C121608353 @default.
- W2093758411 hasConcept C136449434 @default.
- W2093758411 hasConcept C169760540 @default.
- W2093758411 hasConcept C186720457 @default.
- W2093758411 hasConcept C203014093 @default.
- W2093758411 hasConcept C2778001805 @default.
- W2093758411 hasConcept C2778923194 @default.
- W2093758411 hasConcept C2781409172 @default.
- W2093758411 hasConcept C502942594 @default.
- W2093758411 hasConcept C529295009 @default.
- W2093758411 hasConcept C530470458 @default.
- W2093758411 hasConcept C54355233 @default.
- W2093758411 hasConcept C62478195 @default.
- W2093758411 hasConcept C86803240 @default.