Matches in SemOpenAlex for { <https://semopenalex.org/work/W2100246023> ?p ?o ?g. }
- W2100246023 endingPage "4756" @default.
- W2100246023 startingPage "4745" @default.
- W2100246023 abstract "ABSTRACT Genetically regulated mechanisms of host defense against Cryptococcus neoformans infection are not well understood. In this study, pulmonary infection with the moderately virulent C. neoformans strain 24067 was used to compare the host resistance phenotype of C57BL/6J with that of inbred mouse strain SJL/J. At 7 days or later after infection, C57BL/6J mice exhibited a significantly greater fungal burden in the lungs than SJL/J mice. Characterization of the pulmonary innate immune response at 3 h after cryptococcal infection revealed that resistant SJL/J mice exhibited significantly higher neutrophilia, with elevated levels of inflammatory cytokine tumor necrosis factor alpha (TNF-α) and keratinocyte-derived chemokine (KC)/CXCL1 in the airways, as well as increased whole-lung mRNA expression of chemokines KC/CXCL1, MIP-1α/CCL3, MIP-1β/CCL4, MIP-2/CXCL2, and MCP-1/CCL2 and cytokines interleukin 1β (IL-1β) and IL-1Ra. At 7 and 14 days after infection, SJL/J mice maintained significantly higher levels of TNF-α and KC/CXCL1 in the airways and exhibited a Th1 response characterized by elevated levels of lung gamma interferon (IFN-γ) and IL-12/IL-23p40, while C57BL/6J mice exhibited Th2 immunity as defined by eosinophilia and IL-4 production. Alveolar and resident peritoneal macrophages from SJL/J mice also secreted significantly greater amounts of TNF-α and KC/CXCL1 following in vitro stimulation with C. neoformans . Intracellular signaling analysis demonstrated that TNF-α and KC/CXCL1 production was regulated by NF-κB and phosphatidylinositol 3 kinase in both strains; however, SJL/J macrophages exhibited heightened and prolonged activation in response to C. neoformans infection compared to that of C57BL/6J. Taken together, these data demonstrate that an enhanced innate immune response against pulmonary C. neoformans infection in SJL/J mice is associated with natural resistance to progressive infection." @default.
- W2100246023 created "2016-06-24" @default.
- W2100246023 creator A5001025455 @default.
- W2100246023 creator A5033097567 @default.
- W2100246023 creator A5054169058 @default.
- W2100246023 creator A5066370335 @default.
- W2100246023 date "2008-10-01" @default.
- W2100246023 modified "2023-10-13" @default.
- W2100246023 title "Enhanced Innate Immune Responsiveness to Pulmonary<i>Cryptococcus neoformans</i>Infection Is Associated with Resistance to Progressive Infection" @default.
- W2100246023 cites W1539825474 @default.
- W2100246023 cites W1543518336 @default.
- W2100246023 cites W1552384509 @default.
- W2100246023 cites W1566927595 @default.
- W2100246023 cites W1571335641 @default.
- W2100246023 cites W1582658910 @default.
- W2100246023 cites W1603746882 @default.
- W2100246023 cites W1640810136 @default.
- W2100246023 cites W1774852064 @default.
- W2100246023 cites W1802820735 @default.
- W2100246023 cites W1822074961 @default.
- W2100246023 cites W1874688038 @default.
- W2100246023 cites W1887755235 @default.
- W2100246023 cites W1912169188 @default.
- W2100246023 cites W1948394619 @default.
- W2100246023 cites W1964283579 @default.
- W2100246023 cites W1969457486 @default.
- W2100246023 cites W1981767047 @default.
- W2100246023 cites W1982958726 @default.
- W2100246023 cites W1988604605 @default.
- W2100246023 cites W1991830969 @default.
- W2100246023 cites W2014655680 @default.
- W2100246023 cites W2021909284 @default.
- W2100246023 cites W2024248233 @default.
- W2100246023 cites W2029394645 @default.
- W2100246023 cites W2035469482 @default.
- W2100246023 cites W2037998396 @default.
- W2100246023 cites W2054000111 @default.
- W2100246023 cites W2064461193 @default.
- W2100246023 cites W2068790641 @default.
- W2100246023 cites W2092923342 @default.
- W2100246023 cites W2094863064 @default.
- W2100246023 cites W2096397419 @default.
- W2100246023 cites W2096855445 @default.
- W2100246023 cites W2097863684 @default.
- W2100246023 cites W2098472248 @default.
- W2100246023 cites W2099568670 @default.
- W2100246023 cites W2102642516 @default.
- W2100246023 cites W2104281761 @default.
- W2100246023 cites W2107771901 @default.
- W2100246023 cites W2109854599 @default.
- W2100246023 cites W2112777484 @default.
- W2100246023 cites W2113470924 @default.
- W2100246023 cites W2115831480 @default.
- W2100246023 cites W2118976825 @default.
- W2100246023 cites W2133153871 @default.
- W2100246023 cites W2135079079 @default.
- W2100246023 cites W2136651521 @default.
- W2100246023 cites W2137501965 @default.
- W2100246023 cites W2141267422 @default.
- W2100246023 cites W2143063605 @default.
- W2100246023 cites W2143616661 @default.
- W2100246023 cites W2144550157 @default.
- W2100246023 cites W2148935544 @default.
- W2100246023 cites W2150547274 @default.
- W2100246023 cites W2151261534 @default.
- W2100246023 cites W2153040975 @default.
- W2100246023 cites W2153517890 @default.
- W2100246023 cites W2153933473 @default.
- W2100246023 cites W2155042045 @default.
- W2100246023 cites W2158014005 @default.
- W2100246023 cites W2158111073 @default.
- W2100246023 cites W2158738202 @default.
- W2100246023 cites W2161052986 @default.
- W2100246023 cites W2161258469 @default.
- W2100246023 cites W2162644900 @default.
- W2100246023 cites W2937686481 @default.
- W2100246023 doi "https://doi.org/10.1128/iai.00341-08" @default.
- W2100246023 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2546841" @default.
- W2100246023 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18678664" @default.
- W2100246023 hasPublicationYear "2008" @default.
- W2100246023 type Work @default.
- W2100246023 sameAs 2100246023 @default.
- W2100246023 citedByCount "63" @default.
- W2100246023 countsByYear W21002460232012 @default.
- W2100246023 countsByYear W21002460232013 @default.
- W2100246023 countsByYear W21002460232014 @default.
- W2100246023 countsByYear W21002460232015 @default.
- W2100246023 countsByYear W21002460232016 @default.
- W2100246023 countsByYear W21002460232017 @default.
- W2100246023 countsByYear W21002460232018 @default.
- W2100246023 countsByYear W21002460232019 @default.
- W2100246023 countsByYear W21002460232020 @default.
- W2100246023 countsByYear W21002460232021 @default.
- W2100246023 countsByYear W21002460232022 @default.
- W2100246023 countsByYear W21002460232023 @default.
- W2100246023 crossrefType "journal-article" @default.
- W2100246023 hasAuthorship W2100246023A5001025455 @default.
- W2100246023 hasAuthorship W2100246023A5033097567 @default.