Matches in SemOpenAlex for { <https://semopenalex.org/work/W3120289132> ?p ?o ?g. }
- W3120289132 endingPage "163" @default.
- W3120289132 startingPage "148" @default.
- W3120289132 abstract "Although atopic dermatitis (AD) often presents in infancy and persists into adulthood, comparative characterization of AD skin among different pediatric age groups is lacking.We sought to define skin biopsy profiles of lesional and nonlesional AD across different age groups (0-5-year-old infants with disease duration <6 months, 6-11-year-old children, 12-17-year-old adolescents, ≥18-year-old adults) versus age-appropriate controls.We performed gene expression analyses by RNA-sequencing and real-time PCR (RT-PCR) and protein expression analysis using immunohistochemistry.TH2/TH22 skewing, including IL-13, CCL17/thymus and activation-regulated chemokine, IL-22, and S100As, characterized the common AD signature, with a global pathway-level enrichment across all ages. Nevertheless, specific cytokines varied widely. For example, IL-33, IL-1RL1/IL-33R, and IL-9, often associated with early atopic sensitization, showed greatest upregulations in infants. TH17 inflammation presented a 2-peak curve, with highest increases in infants (including IL-17A and IL-17F), followed by adults. TH1 polarization was uniquely detected in adults, even when compared with adolescents, with significant upregulation in adults of IFN-γ and CXCL9/CXCL10/CXCL11. Although all AD age groups had barrier abnormalities, only adults had significant decreases in filaggrin expression. Despite the short duration of the disease, infant AD presented robust downregulations of multiple barrier-related genes in both lesional and nonlesional skin. Clinical severity scores significantly correlated with TH2/TH22-related markers in all pediatric age groups.The shared signature of AD across ages is TH2/TH22-skewed, yet differential expression of specific TH2/TH22-related genes, other TH pathways, and barrier-related genes portray heterogenetic, age-specific molecular fingerprints." @default.
- W3120289132 created "2021-01-18" @default.
- W3120289132 creator A5006494312 @default.
- W3120289132 creator A5007511217 @default.
- W3120289132 creator A5008637093 @default.
- W3120289132 creator A5013214633 @default.
- W3120289132 creator A5016998382 @default.
- W3120289132 creator A5020095047 @default.
- W3120289132 creator A5024365532 @default.
- W3120289132 creator A5032965176 @default.
- W3120289132 creator A5035849206 @default.
- W3120289132 creator A5037855044 @default.
- W3120289132 creator A5038176283 @default.
- W3120289132 creator A5051500342 @default.
- W3120289132 creator A5070255902 @default.
- W3120289132 creator A5079996582 @default.
- W3120289132 creator A5080337749 @default.
- W3120289132 date "2021-07-01" @default.
- W3120289132 modified "2023-10-06" @default.
- W3120289132 title "The molecular features of normal and atopic dermatitis skin in infants, children, adolescents, and adults" @default.
- W3120289132 cites W1508177354 @default.
- W3120289132 cites W1518238956 @default.
- W3120289132 cites W1893975780 @default.
- W3120289132 cites W1963859477 @default.
- W3120289132 cites W1974004014 @default.
- W3120289132 cites W1976688629 @default.
- W3120289132 cites W1980040943 @default.
- W3120289132 cites W1982892205 @default.
- W3120289132 cites W1983598990 @default.
- W3120289132 cites W1991563479 @default.
- W3120289132 cites W1993887534 @default.
- W3120289132 cites W1997412541 @default.
- W3120289132 cites W2002600662 @default.
- W3120289132 cites W2010136315 @default.
- W3120289132 cites W2019461334 @default.
- W3120289132 cites W2019710737 @default.
- W3120289132 cites W2028781811 @default.
- W3120289132 cites W2032062642 @default.
- W3120289132 cites W2037751912 @default.
- W3120289132 cites W2045876119 @default.
- W3120289132 cites W2050568107 @default.
- W3120289132 cites W2053628920 @default.
- W3120289132 cites W2063748338 @default.
- W3120289132 cites W2064402807 @default.
- W3120289132 cites W2065540590 @default.
- W3120289132 cites W2065746239 @default.
- W3120289132 cites W2068259827 @default.
- W3120289132 cites W2069364241 @default.
- W3120289132 cites W2075252021 @default.
- W3120289132 cites W2077529892 @default.
- W3120289132 cites W2080802467 @default.
- W3120289132 cites W2092750645 @default.
- W3120289132 cites W2097676518 @default.
- W3120289132 cites W2103825953 @default.
- W3120289132 cites W2118424059 @default.
- W3120289132 cites W2118630839 @default.
- W3120289132 cites W2126142243 @default.
- W3120289132 cites W2135790224 @default.
- W3120289132 cites W2151002373 @default.
- W3120289132 cites W2153422316 @default.
- W3120289132 cites W2158383787 @default.
- W3120289132 cites W2162274131 @default.
- W3120289132 cites W2163968757 @default.
- W3120289132 cites W2164098277 @default.
- W3120289132 cites W2199733448 @default.
- W3120289132 cites W2233660390 @default.
- W3120289132 cites W2331904611 @default.
- W3120289132 cites W2405220272 @default.
- W3120289132 cites W2410498570 @default.
- W3120289132 cites W2411361269 @default.
- W3120289132 cites W2518780897 @default.
- W3120289132 cites W2560226472 @default.
- W3120289132 cites W2566638801 @default.
- W3120289132 cites W2590548546 @default.
- W3120289132 cites W2606268778 @default.
- W3120289132 cites W2623658276 @default.
- W3120289132 cites W2625735159 @default.
- W3120289132 cites W2643210008 @default.
- W3120289132 cites W2755575514 @default.
- W3120289132 cites W2763640486 @default.
- W3120289132 cites W2767616012 @default.
- W3120289132 cites W2768886995 @default.
- W3120289132 cites W2771011851 @default.
- W3120289132 cites W2773578465 @default.
- W3120289132 cites W2779261498 @default.
- W3120289132 cites W2783829013 @default.
- W3120289132 cites W2789092379 @default.
- W3120289132 cites W2802144480 @default.
- W3120289132 cites W2802146778 @default.
- W3120289132 cites W2804029398 @default.
- W3120289132 cites W2806749896 @default.
- W3120289132 cites W2807789068 @default.
- W3120289132 cites W2808865565 @default.
- W3120289132 cites W2891440616 @default.
- W3120289132 cites W2892288216 @default.
- W3120289132 cites W2897473280 @default.
- W3120289132 cites W2899901657 @default.
- W3120289132 cites W2907871224 @default.