Matches in SemOpenAlex for { <https://semopenalex.org/work/W1828298093> ?p ?o ?g. }
- W1828298093 endingPage "2096" @default.
- W1828298093 startingPage "2088" @default.
- W1828298093 abstract "IFN-alpha exercises multiple immune modulatory and antiviral activities and has been suggested to play a critical role in the pathogenesis of systemic lupus erythematosus (SLE). Plasmacytoid dendritic cells (pDCs) release IFN-alpha upon TLR7 and TLR9 ligation. With respect to the nine times higher incidence of SLE in women and the clinical use of synthetic TLR ligands as novel immune adjuvants, we analyzed IFN-alpha and TNF-alpha production in healthy human individuals. Blood samples were incubated with synthetic TLR7 and TLR9 ligands. In three independent groups (n(1) = 120, n(2) = 101, and n(3) = 123), analysis revealed a capacity of female PBLs to produce significantly higher IFN-alpha levels after TLR7 stimulation (p(1) < 0.0000001, p(2) < 0.0000001, and p(3) < 0.0001) compared with male PBLs. In contrast, no sex differences were evident after TLR9 stimulation. TNF-alpha production after TLR7 stimulation and also total pDC numbers were not different between females and males. X-inactivation escape of the TLR7 gene was investigated in monoclonal B cell lines and, independently, in pDCs after cell sorting and single-cell picking, indicating regular silencing of one TLR7 allele in females. Additionally, exogenous 17beta-estrogen and estrogen receptor antagonism did not indicate a significant role on TLR7-induced IFN-alpha production. Our data reveal for the first time a profound sex-dependent pathway of TLR7-induced IFN-alpha with higher production in females. These findings may explain the higher prevalence of SLE in females and the reported decreased therapeutic efficacy of synthetic TLR7 ligands in male individuals." @default.
- W1828298093 created "2016-06-24" @default.
- W1828298093 creator A5005506984 @default.
- W1828298093 creator A5032318854 @default.
- W1828298093 creator A5046108328 @default.
- W1828298093 creator A5051231892 @default.
- W1828298093 creator A5055043533 @default.
- W1828298093 creator A5064876793 @default.
- W1828298093 date "2006-08-15" @default.
- W1828298093 modified "2023-10-12" @default.
- W1828298093 title "TLR7 Ligands Induce Higher IFN-α Production in Females" @default.
- W1828298093 cites W1215373674 @default.
- W1828298093 cites W124239641 @default.
- W1828298093 cites W1487018400 @default.
- W1828298093 cites W1514540900 @default.
- W1828298093 cites W152268165 @default.
- W1828298093 cites W1555706276 @default.
- W1828298093 cites W1605865008 @default.
- W1828298093 cites W1609782222 @default.
- W1828298093 cites W1618751320 @default.
- W1828298093 cites W1966449224 @default.
- W1828298093 cites W1967562647 @default.
- W1828298093 cites W1968536379 @default.
- W1828298093 cites W1969072247 @default.
- W1828298093 cites W1972776583 @default.
- W1828298093 cites W1976026635 @default.
- W1828298093 cites W1985702891 @default.
- W1828298093 cites W1986279897 @default.
- W1828298093 cites W1986315531 @default.
- W1828298093 cites W1994391392 @default.
- W1828298093 cites W1996518557 @default.
- W1828298093 cites W1999426074 @default.
- W1828298093 cites W2004647206 @default.
- W1828298093 cites W2006772331 @default.
- W1828298093 cites W2007766444 @default.
- W1828298093 cites W2008924465 @default.
- W1828298093 cites W2020958409 @default.
- W1828298093 cites W2021718125 @default.
- W1828298093 cites W2023309048 @default.
- W1828298093 cites W2027632198 @default.
- W1828298093 cites W2028664631 @default.
- W1828298093 cites W2028825739 @default.
- W1828298093 cites W2031097604 @default.
- W1828298093 cites W2031470419 @default.
- W1828298093 cites W2038428454 @default.
- W1828298093 cites W2042312470 @default.
- W1828298093 cites W2046195574 @default.
- W1828298093 cites W2048280539 @default.
- W1828298093 cites W2048918288 @default.
- W1828298093 cites W2052915472 @default.
- W1828298093 cites W2054222404 @default.
- W1828298093 cites W2057700119 @default.
- W1828298093 cites W2061348306 @default.
- W1828298093 cites W2065163203 @default.
- W1828298093 cites W2065907531 @default.
- W1828298093 cites W2074292775 @default.
- W1828298093 cites W2085244542 @default.
- W1828298093 cites W2087296395 @default.
- W1828298093 cites W2088579545 @default.
- W1828298093 cites W2095995872 @default.
- W1828298093 cites W2097372881 @default.
- W1828298093 cites W2102457486 @default.
- W1828298093 cites W2113180936 @default.
- W1828298093 cites W2117159031 @default.
- W1828298093 cites W2119293746 @default.
- W1828298093 cites W2123688752 @default.
- W1828298093 cites W2129057628 @default.
- W1828298093 cites W2129708174 @default.
- W1828298093 cites W2132180344 @default.
- W1828298093 cites W2132282141 @default.
- W1828298093 cites W2133249365 @default.
- W1828298093 cites W2136752250 @default.
- W1828298093 cites W2154197499 @default.
- W1828298093 cites W2155991561 @default.
- W1828298093 cites W2318971911 @default.
- W1828298093 cites W4313342352 @default.
- W1828298093 doi "https://doi.org/10.4049/jimmunol.177.4.2088" @default.
- W1828298093 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16887967" @default.
- W1828298093 hasPublicationYear "2006" @default.
- W1828298093 type Work @default.
- W1828298093 sameAs 1828298093 @default.
- W1828298093 citedByCount "366" @default.
- W1828298093 countsByYear W18282980932012 @default.
- W1828298093 countsByYear W18282980932013 @default.
- W1828298093 countsByYear W18282980932014 @default.
- W1828298093 countsByYear W18282980932015 @default.
- W1828298093 countsByYear W18282980932016 @default.
- W1828298093 countsByYear W18282980932017 @default.
- W1828298093 countsByYear W18282980932018 @default.
- W1828298093 countsByYear W18282980932019 @default.
- W1828298093 countsByYear W18282980932020 @default.
- W1828298093 countsByYear W18282980932021 @default.
- W1828298093 countsByYear W18282980932022 @default.
- W1828298093 countsByYear W18282980932023 @default.
- W1828298093 crossrefType "journal-article" @default.
- W1828298093 hasAuthorship W1828298093A5005506984 @default.
- W1828298093 hasAuthorship W1828298093A5032318854 @default.
- W1828298093 hasAuthorship W1828298093A5046108328 @default.