| http://purl.uniprot.org/citations/28893957 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/28893957 | http://www.w3.org/2000/01/rdf-schema#comment | "UV radiation, particularly UVB, is the major risk factor for the induction of skin cancer, and it induces skin inflammation and immunosuppression. Although reports documented that Langerhans cells (LCs) play various roles in photobiology, little is known about whether they contribute to UVB-induced cutaneous inflammation. Recently, the anti-inflammatory effect of apoptotic cells was noted. This study focuses on the roles of LCs and apoptotic cells in UVB-induced cutaneous inflammation. We show that LCs are essential for resolution of UVB-induced cutaneous inflammation. Administration of quinolyl-valyl-O-methylaspartyl-[2,6-difluophenoxy]-methyl ketone, a broad-spectrum caspase inhibitor with potent antiapoptotic properties, inhibited the formation of UVB-induced apoptotic cells and aggravated UVB-induced cutaneous inflammation in wild-type mice. In contrast, exacerbation of UVB-induced cutaneous inflammation following quinolyl-valyl-O-methylaspartyl-[2,6-difluophenoxy]-methyl ketone administration was not observed in LC-depleted mice. These results suggest that the interaction between LCs and apoptotic cells is critical for resolution of UVB-induced cutaneous inflammation. Interestingly, UVB-induced apoptotic keratinocytes were increased in LC-depleted mice. In addition, we revealed that UVB-induced apoptotic keratinocytes were phagocytosed by LCs ex vivo and that prolongation of UVB-induced cutaneous inflammation following treatment with Cytochalasin D, an inhibitor of phagocytosis, was partially attenuated in LC-depleted mice. Collectively, our findings demonstrate that the interaction between LCs and apoptotic cells, possibly via LC-mediated phagocytosis of apoptotic keratinocytes, has an essential anti-inflammatory role in the resolution of UVB-induced cutaneous inflammation."xsd:string |
| http://purl.uniprot.org/citations/28893957 | http://purl.org/dc/terms/identifier | "doi:10.4049/jimmunol.1601681"xsd:string |
| http://purl.uniprot.org/citations/28893957 | http://purl.uniprot.org/core/author | "Oda Y."xsd:string |
| http://purl.uniprot.org/citations/28893957 | http://purl.uniprot.org/core/author | "Ogura K."xsd:string |
| http://purl.uniprot.org/citations/28893957 | http://purl.uniprot.org/core/author | "Taguchi K."xsd:string |
| http://purl.uniprot.org/citations/28893957 | http://purl.uniprot.org/core/author | "Washio K."xsd:string |
| http://purl.uniprot.org/citations/28893957 | http://purl.uniprot.org/core/author | "Fukunaga A."xsd:string |
| http://purl.uniprot.org/citations/28893957 | http://purl.uniprot.org/core/author | "Hatakeyama M."xsd:string |
| http://purl.uniprot.org/citations/28893957 | http://purl.uniprot.org/core/author | "Nishigori C."xsd:string |
| http://purl.uniprot.org/citations/28893957 | http://purl.uniprot.org/core/date | "2017"xsd:gYear |
| http://purl.uniprot.org/citations/28893957 | http://purl.uniprot.org/core/name | "J Immunol"xsd:string |
| http://purl.uniprot.org/citations/28893957 | http://purl.uniprot.org/core/pages | "2937-2947"xsd:string |
| http://purl.uniprot.org/citations/28893957 | http://purl.uniprot.org/core/title | "Anti-Inflammatory Role of Langerhans Cells and Apoptotic Keratinocytes in Ultraviolet-B-Induced Cutaneous Inflammation."xsd:string |
| http://purl.uniprot.org/citations/28893957 | http://purl.uniprot.org/core/volume | "199"xsd:string |
| http://purl.uniprot.org/citations/28893957 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/28893957 |
| http://purl.uniprot.org/citations/28893957 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/28893957 |
| http://purl.uniprot.org/uniprot/#_Q8VBX4-mappedCitation-28893957 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28893957 |
| http://purl.uniprot.org/uniprot/Q8VBX4 | http://purl.uniprot.org/core/mappedCitation | http://purl.uniprot.org/citations/28893957 |