| pubmed-article:14964491 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:14964491 | lifeskim:mentions | umls-concept:C0021753 | lld:lifeskim |
| pubmed-article:14964491 | lifeskim:mentions | umls-concept:C0017562 | lld:lifeskim |
| pubmed-article:14964491 | lifeskim:mentions | umls-concept:C0016030 | lld:lifeskim |
| pubmed-article:14964491 | lifeskim:mentions | umls-concept:C0079633 | lld:lifeskim |
| pubmed-article:14964491 | lifeskim:mentions | umls-concept:C0221928 | lld:lifeskim |
| pubmed-article:14964491 | lifeskim:mentions | umls-concept:C1456820 | lld:lifeskim |
| pubmed-article:14964491 | lifeskim:mentions | umls-concept:C0017262 | lld:lifeskim |
| pubmed-article:14964491 | lifeskim:mentions | umls-concept:C1948023 | lld:lifeskim |
| pubmed-article:14964491 | lifeskim:mentions | umls-concept:C1879746 | lld:lifeskim |
| pubmed-article:14964491 | lifeskim:mentions | umls-concept:C1547011 | lld:lifeskim |
| pubmed-article:14964491 | pubmed:issue | 1 | lld:pubmed |
| pubmed-article:14964491 | pubmed:dateCreated | 2004-2-13 | lld:pubmed |
| pubmed-article:14964491 | pubmed:abstractText | Fibroblast-derived interleukin (IL)-8 is thought to have an important role in the orchestration of immuno-participant cells infiltrating the skin and gingiva in response to continuously recurring bacterial infection. Therefore, the IL-8 gene expression should be under tight regulatory control and it might be temporally and spatially limited in inflammatory tissue. The purpose of this study was to examine the aspect of the IL-8 gene expression by fibroblasts stimulated with pro-inflammatory cytokines, IL-1beta and TNF-alpha. In situ hybridisation revealed that fibroblasts did not express IL-8 mRNA whereas keratinocytes and endothelial cells did in IL-1beta- or TNF-alpha-injected mice skin. However, cultured mouse dermal fibroblasts expressed not only IL-8 but also IL-1beta mRNA without stimulation by exogenous IL-1beta and TNF-alpha, and the expression was not enhanced by the exogenous cytokines. A similar result was obtained in late-passage human gingival fibroblasts. These results suggest that fibroblasts remain insensitive to IL-1beta and TNF-alpha so as to induce the IL-8 gene expression in non-inflammatory mice skin. Mouse dermal and late-passage human gingival fibroblasts in vitro are likely to be altered in phenotype into IL-8-producing cells along with the production of IL-1beta. In skin inflammation and periodontal diseases, fibroblasts may express the IL-8 gene even without an exogenous cytokine, IL-1beta or TNF-alpha, during their proliferation similar to the situation in our culture system. | lld:pubmed |
| pubmed-article:14964491 | pubmed:language | eng | lld:pubmed |
| pubmed-article:14964491 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:14964491 | pubmed:citationSubset | D | lld:pubmed |
| pubmed-article:14964491 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:14964491 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:14964491 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:14964491 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:14964491 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:14964491 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:14964491 | pubmed:month | Jan | lld:pubmed |
| pubmed-article:14964491 | pubmed:issn | 1466-2094 | lld:pubmed |
| pubmed-article:14964491 | pubmed:author | pubmed-author:NojiSumihareS | lld:pubmed |
| pubmed-article:14964491 | pubmed:author | pubmed-author:KoyamaEikiE | lld:pubmed |
| pubmed-article:14964491 | pubmed:author | pubmed-author:MurayamaYojiY | lld:pubmed |
| pubmed-article:14964491 | pubmed:author | pubmed-author:NishikawaKiyo... | lld:pubmed |
| pubmed-article:14964491 | pubmed:author | pubmed-author:MyokaiFumioF | lld:pubmed |
| pubmed-article:14964491 | pubmed:author | pubmed-author:TaniguchiShig... | lld:pubmed |
| pubmed-article:14964491 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:14964491 | pubmed:volume | 6 | lld:pubmed |
| pubmed-article:14964491 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:14964491 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:14964491 | pubmed:pagination | 21-8 | lld:pubmed |
| pubmed-article:14964491 | pubmed:dateRevised | 2008-11-21 | lld:pubmed |
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| pubmed-article:14964491 | pubmed:meshHeading | pubmed-meshheading:14964491... | lld:pubmed |
| pubmed-article:14964491 | pubmed:year | 2004 | lld:pubmed |
| pubmed-article:14964491 | pubmed:articleTitle | Aspects of interleukin-8 gene expression by gingival and dermal fibroblasts stimulated with interleukin-1beta or tumour necrosis factor alpha. | lld:pubmed |
| pubmed-article:14964491 | pubmed:affiliation | Department of Periodontal Science, Okayama University Graduate School of Medicine and Dentistry, Okayama City, Japan. | lld:pubmed |
| pubmed-article:14964491 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:14964491 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:14964491 | lld:pubmed |
