Matches in SemOpenAlex for { <https://semopenalex.org/work/W2394501384> ?p ?o ?g. }
- W2394501384 endingPage "68" @default.
- W2394501384 startingPage "55" @default.
- W2394501384 abstract "Rationale: We hypothesized that cluster of differentiation 74 (CD74) downregulation on placental macrophages, leading to altered macrophage-trophoblast interaction, is involved in preeclampsia. Objective: Preeclamptic pregnancies feature hypertension, proteinuria, and placental anomalies. Feto-placental macrophages regulate villous trophoblast differentiation during placental development. Disturbance of this well-balanced regulation can lead to pathological pregnancies. Methods and Results: We performed whole-genome expression analysis of placental tissue. CD74 was one of the most downregulated genes in placentas from preeclamptic women. By reverse transcriptase-polymerase chain reaction, we confirmed this finding in early-onset (<34 gestational week, n=26) and late-onset (≥34 gestational week, n=24) samples from preeclamptic women, compared with healthy pregnant controls (n=28). CD74 protein levels were analyzed by Western blot and flow cytometry. We identified placental macrophages to express CD74 by immunofluorescence, flow cytometry, and RT-PCR. CD74-positive macrophages were significantly reduced in preeclamptic placentas compared with controls. CD74-silenced macrophages showed that the adhesion molecules ALCAM , ICAM4 , and Syndecan-2, as well as macrophage adhesion to trophoblasts were diminished. Naive and activated macrophages lacking CD74 showed a shift toward a proinflammatory signature with an increased secretion of tumor necrosis factor-α, chemokine (C–C motif) ligand 5, and monocyte chemotactic protein-1, when cocultured with trophoblasts compared with control macrophages. Trophoblasts stimulated by these factors express more CYP2J2 , sFlt1 , TNFα , and IL-8 . CD74-knockout mice showed disturbed placental morphology, reduced junctional zone, smaller placentas, and impaired spiral artery remodeling with fetal growth restriction. Conclusions: CD74 downregulation in placental macrophages is present in preeclampsia. CD74 downregulation leads to altered macrophage activation toward a proinflammatory signature and a disturbed crosstalk with trophoblasts." @default.
- W2394501384 created "2016-06-24" @default.
- W2394501384 creator A5001964274 @default.
- W2394501384 creator A5005353152 @default.
- W2394501384 creator A5008065494 @default.
- W2394501384 creator A5010866537 @default.
- W2394501384 creator A5011361919 @default.
- W2394501384 creator A5020352798 @default.
- W2394501384 creator A5020928977 @default.
- W2394501384 creator A5027520182 @default.
- W2394501384 creator A5039037006 @default.
- W2394501384 creator A5043758621 @default.
- W2394501384 creator A5044649936 @default.
- W2394501384 creator A5052155693 @default.
- W2394501384 creator A5053390476 @default.
- W2394501384 creator A5055336569 @default.
- W2394501384 creator A5056794023 @default.
- W2394501384 creator A5057929128 @default.
- W2394501384 creator A5062091432 @default.
- W2394501384 creator A5067787825 @default.
- W2394501384 creator A5069777376 @default.
- W2394501384 creator A5077427893 @default.
- W2394501384 creator A5078018907 @default.
- W2394501384 creator A5080194585 @default.
- W2394501384 creator A5081811761 @default.
- W2394501384 date "2016-06-24" @default.
- W2394501384 modified "2023-10-14" @default.
- W2394501384 title "CD74-Downregulation of Placental Macrophage-Trophoblastic Interactions in Preeclampsia" @default.
- W2394501384 cites W1497149864 @default.
- W2394501384 cites W1576249624 @default.
- W2394501384 cites W162199307 @default.
- W2394501384 cites W1864285629 @default.
- W2394501384 cites W1965235089 @default.
- W2394501384 cites W1970508192 @default.
- W2394501384 cites W1970874206 @default.
- W2394501384 cites W1973905104 @default.
- W2394501384 cites W1990992411 @default.
- W2394501384 cites W1993089098 @default.
- W2394501384 cites W2001082893 @default.
- W2394501384 cites W2008777344 @default.
- W2394501384 cites W2012129725 @default.
- W2394501384 cites W2016915847 @default.
- W2394501384 cites W2016951990 @default.
- W2394501384 cites W2019463902 @default.
- W2394501384 cites W2029432061 @default.
- W2394501384 cites W2032662518 @default.
- W2394501384 cites W2034124091 @default.
- W2394501384 cites W2035171028 @default.
- W2394501384 cites W2036962858 @default.
- W2394501384 cites W2038077380 @default.
- W2394501384 cites W2039895448 @default.
- W2394501384 cites W2048756700 @default.
- W2394501384 cites W2049978591 @default.
- W2394501384 cites W2060071010 @default.
- W2394501384 cites W2062687768 @default.
- W2394501384 cites W2064535683 @default.
- W2394501384 cites W2065138405 @default.
- W2394501384 cites W2066150823 @default.
- W2394501384 cites W2070267252 @default.
- W2394501384 cites W2071680623 @default.
- W2394501384 cites W2075871116 @default.
- W2394501384 cites W2079231160 @default.
- W2394501384 cites W2079482393 @default.
- W2394501384 cites W2083026995 @default.
- W2394501384 cites W2090544281 @default.
- W2394501384 cites W2094493151 @default.
- W2394501384 cites W2104371860 @default.
- W2394501384 cites W2105284530 @default.
- W2394501384 cites W2109732289 @default.
- W2394501384 cites W2113511096 @default.
- W2394501384 cites W2118756648 @default.
- W2394501384 cites W2123416686 @default.
- W2394501384 cites W2126821304 @default.
- W2394501384 cites W2131678991 @default.
- W2394501384 cites W2133605875 @default.
- W2394501384 cites W2139234780 @default.
- W2394501384 cites W2143180984 @default.
- W2394501384 cites W2148950320 @default.
- W2394501384 cites W2154412334 @default.
- W2394501384 cites W2159459394 @default.
- W2394501384 cites W2160469799 @default.
- W2394501384 cites W2161012335 @default.
- W2394501384 cites W2167950650 @default.
- W2394501384 cites W2171039831 @default.
- W2394501384 cites W2296142757 @default.
- W2394501384 cites W301622561 @default.
- W2394501384 doi "https://doi.org/10.1161/circresaha.116.308304" @default.
- W2394501384 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5578411" @default.
- W2394501384 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27199465" @default.
- W2394501384 hasPublicationYear "2016" @default.
- W2394501384 type Work @default.
- W2394501384 sameAs 2394501384 @default.
- W2394501384 citedByCount "57" @default.
- W2394501384 countsByYear W23945013842016 @default.
- W2394501384 countsByYear W23945013842017 @default.
- W2394501384 countsByYear W23945013842018 @default.
- W2394501384 countsByYear W23945013842019 @default.
- W2394501384 countsByYear W23945013842020 @default.