http://purl.uniprot.org/citations/26065916 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
http://purl.uniprot.org/citations/26065916 | http://www.w3.org/2000/01/rdf-schema#comment | "It is increasingly recognized that vitamin D3 (VitD3) has an anti-inflammatory activity. The present study investigated the effects of maternal VitD3 supplementation during pregnancy on LPS-induced placental inflammation and fetal intrauterine growth restriction (IUGR). All pregnant mice except controls were intraperitoneally injected with LPS (100 μg/kg) daily from gestational day (GD)15-17. In VitD3 + LPS group, pregnant mice were orally administered with VitD3 (25 μg/kg) before LPS injection. As expected, maternal LPS exposure caused placental inflammation and fetal IUGR. Interestingly, pretreatment with VitD3 repressed placental inflammation and protected against LPS-induced fetal IUGR. Further analysis showed that pretreatment with VitD3, which activated placental vitamin D receptor (VDR) signaling, specifically suppressed LPS-induced activation of nuclear factor kappa B (NF-κB) and significantly blocked nuclear translocation of NF-κB p65 subunit in trophoblast gaint cells of the labyrinth layer. Conversely, LPS, which activated placental NF-κB signaling, suppressed placental VDR activation and its target gene expression. Moreover, VitD3 reinforced physical interaction between placental VDR and NF-κB p65 subunit. The further study demonstrates that VitD3 inhibits placental NF-κB signaling in VDR-dependent manner. These results provide a mechanistic explanation for VitD3-mediated anti-inflammatory activity. Overall, the present study provides evidence for roles of VDR as a key regulator of placental inflammation."xsd:string |
http://purl.uniprot.org/citations/26065916 | http://purl.org/dc/terms/identifier | "doi:10.1038/srep10871"xsd:string |
http://purl.uniprot.org/citations/26065916 | http://purl.uniprot.org/core/author | "Chen X."xsd:string |
http://purl.uniprot.org/citations/26065916 | http://purl.uniprot.org/core/author | "Chen Y.H."xsd:string |
http://purl.uniprot.org/citations/26065916 | http://purl.uniprot.org/core/author | "Fu L."xsd:string |
http://purl.uniprot.org/citations/26065916 | http://purl.uniprot.org/core/author | "Yu Z."xsd:string |
http://purl.uniprot.org/citations/26065916 | http://purl.uniprot.org/core/author | "Zhang C."xsd:string |
http://purl.uniprot.org/citations/26065916 | http://purl.uniprot.org/core/author | "Wang H."xsd:string |
http://purl.uniprot.org/citations/26065916 | http://purl.uniprot.org/core/author | "Lv Z.M."xsd:string |
http://purl.uniprot.org/citations/26065916 | http://purl.uniprot.org/core/author | "Xu D.X."xsd:string |
http://purl.uniprot.org/citations/26065916 | http://purl.uniprot.org/core/date | "2015"xsd:gYear |
http://purl.uniprot.org/citations/26065916 | http://purl.uniprot.org/core/name | "Sci Rep"xsd:string |
http://purl.uniprot.org/citations/26065916 | http://purl.uniprot.org/core/pages | "10871"xsd:string |
http://purl.uniprot.org/citations/26065916 | http://purl.uniprot.org/core/title | "Vitamin D3 inhibits lipopolysaccharide-induced placental inflammation through reinforcing interaction between vitamin D receptor and nuclear factor kappa B p65 subunit."xsd:string |
http://purl.uniprot.org/citations/26065916 | http://purl.uniprot.org/core/volume | "5"xsd:string |
http://purl.uniprot.org/citations/26065916 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/26065916 |
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