| pubmed-article:18167350 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:18167350 | lifeskim:mentions | umls-concept:C0021311 | lld:lifeskim |
| pubmed-article:18167350 | lifeskim:mentions | umls-concept:C0008151 | lld:lifeskim |
| pubmed-article:18167350 | lifeskim:mentions | umls-concept:C0077503 | lld:lifeskim |
| pubmed-article:18167350 | lifeskim:mentions | umls-concept:C2752522 | lld:lifeskim |
| pubmed-article:18167350 | lifeskim:mentions | umls-concept:C0392756 | lld:lifeskim |
| pubmed-article:18167350 | lifeskim:mentions | umls-concept:C0870432 | lld:lifeskim |
| pubmed-article:18167350 | lifeskim:mentions | umls-concept:C0183683 | lld:lifeskim |
| pubmed-article:18167350 | lifeskim:mentions | umls-concept:C1705417 | lld:lifeskim |
| pubmed-article:18167350 | lifeskim:mentions | umls-concept:C1555465 | lld:lifeskim |
| pubmed-article:18167350 | pubmed:issue | 10 | lld:pubmed |
| pubmed-article:18167350 | pubmed:dateCreated | 2008-3-3 | lld:pubmed |
| pubmed-article:18167350 | pubmed:abstractText | The obligate intracellular human pathogenic bacterium Chlamydia trachomatis has evolved multiple mechanisms to circumvent the host immune system. Infected cells exhibit a profound resistance to the induction of apoptosis and down-regulate the expression of major histocompatibility complex class I and class II molecules to evade the cytotoxic effect of effector immune cells. Here we demonstrate the down-regulation of tumor necrosis factor receptor 1 (TNFR1) on the surface of infected cells. Interestingly, other members of the TNFR family such as TNFR2 and CD95 (Fas/Apo-1) were not modulated during infection, suggesting a selective mechanism underlying surface reduction of TNFR1. The observed effect was not due to reduced expression since the overall amount of TNFR1 protein was increased in infected cells. TNFR1 accumulated at the chlamydial inclusion and was shed by the infected cell into the culture supernatant. Receptor shedding depended on the infection-induced activation of the MEK-ERK pathway and the metalloproteinase TACE (TNFalpha converting enzyme). Our results point to a new function of TNFR1 modulation by C. trachomatis in controlling inflammatory signals during infection. | lld:pubmed |
| pubmed-article:18167350 | pubmed:language | eng | lld:pubmed |
| pubmed-article:18167350 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:18167350 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:18167350 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:18167350 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:18167350 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:18167350 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:18167350 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:18167350 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:18167350 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
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| pubmed-article:18167350 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:18167350 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:18167350 | pubmed:month | Mar | lld:pubmed |
| pubmed-article:18167350 | pubmed:issn | 0021-9258 | lld:pubmed |
| pubmed-article:18167350 | pubmed:author | pubmed-author:RudelThomasT | lld:pubmed |
| pubmed-article:18167350 | pubmed:author | pubmed-author:SzczepekAgnes... | lld:pubmed |
| pubmed-article:18167350 | pubmed:author | pubmed-author:PalandNicoleN | lld:pubmed |
| pubmed-article:18167350 | pubmed:author | pubmed-author:BöhmeLindaL | lld:pubmed |
| pubmed-article:18167350 | pubmed:author | pubmed-author:GurumurthyRaj... | lld:pubmed |
| pubmed-article:18167350 | pubmed:author | pubmed-author:MäurerAndréA | lld:pubmed |
| pubmed-article:18167350 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:18167350 | pubmed:day | 7 | lld:pubmed |
| pubmed-article:18167350 | pubmed:volume | 283 | lld:pubmed |
| pubmed-article:18167350 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:18167350 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:18167350 | pubmed:pagination | 6438-48 | lld:pubmed |
| pubmed-article:18167350 | pubmed:dateRevised | 2009-11-19 | lld:pubmed |
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| pubmed-article:18167350 | pubmed:year | 2008 | lld:pubmed |
| pubmed-article:18167350 | pubmed:articleTitle | Reduced display of tumor necrosis factor receptor I at the host cell surface supports infection with Chlamydia trachomatis. | lld:pubmed |
| pubmed-article:18167350 | pubmed:affiliation | Research Group for Molecular Infection and Tumor Biology, Max Planck Institute for Infection Biology, Charitéplatz 1, Berlin, Germany. | lld:pubmed |
| pubmed-article:18167350 | pubmed:publicationType | Journal Article | lld:pubmed |
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