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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
3
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pubmed:dateCreated |
2000-10-23
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pubmed:abstractText |
Resistance of normal cells to tumour necrosis factor related apoptosis inducing ligand (TRAIL) induced apoptosis is believed to be mediated by expression of two decoy receptors. Here we show that the expression and localisation of TRAIL receptors (TRAIL-Rs) vary between different cells and that resistance to TRAIL is mediated by different mechanisms. The decoy receptor, TRAIL-R3, appeared important in protection of endothelial cells, whereas lack of surface death receptor expression and as yet unknown intracellular inhibitor(s) of apoptosis downstream of caspase-3 may play a major role in protection of melanocytes and fibroblasts from TRAIL induced apoptosis, respectively. Differential subcellular location of decoy receptors may be an important determinant of their effectiveness in different types of normal cells.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Apoptosis Regulatory Proteins,
http://linkedlifedata.com/resource/pubmed/chemical/CASP3 protein, human,
http://linkedlifedata.com/resource/pubmed/chemical/CASP8 and FADD-Like Apoptosis...,
http://linkedlifedata.com/resource/pubmed/chemical/CFLAR protein, human,
http://linkedlifedata.com/resource/pubmed/chemical/Carrier Proteins,
http://linkedlifedata.com/resource/pubmed/chemical/Caspase 3,
http://linkedlifedata.com/resource/pubmed/chemical/Caspases,
http://linkedlifedata.com/resource/pubmed/chemical/Inhibitor of Apoptosis Proteins,
http://linkedlifedata.com/resource/pubmed/chemical/Intracellular Signaling Peptides...,
http://linkedlifedata.com/resource/pubmed/chemical/Membrane Glycoproteins,
http://linkedlifedata.com/resource/pubmed/chemical/NF-kappa B,
http://linkedlifedata.com/resource/pubmed/chemical/Proteins,
http://linkedlifedata.com/resource/pubmed/chemical/Receptors, TNF-Related...,
http://linkedlifedata.com/resource/pubmed/chemical/Receptors, Tumor Necrosis Factor,
http://linkedlifedata.com/resource/pubmed/chemical/TNF-Related Apoptosis-Inducing...,
http://linkedlifedata.com/resource/pubmed/chemical/TNFRSF10A protein, human,
http://linkedlifedata.com/resource/pubmed/chemical/TNFSF10 protein, human,
http://linkedlifedata.com/resource/pubmed/chemical/Tumor Necrosis Factor-alpha
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pubmed:status |
MEDLINE
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pubmed:month |
Oct
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pubmed:issn |
0014-5793
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:day |
6
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pubmed:volume |
482
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
193-9
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pubmed:dateRevised |
2011-11-17
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pubmed:meshHeading |
pubmed-meshheading:11024459-Apoptosis,
pubmed-meshheading:11024459-Apoptosis Regulatory Proteins,
pubmed-meshheading:11024459-CASP8 and FADD-Like Apoptosis Regulating Protein,
pubmed-meshheading:11024459-Carrier Proteins,
pubmed-meshheading:11024459-Caspase 3,
pubmed-meshheading:11024459-Caspases,
pubmed-meshheading:11024459-Cells, Cultured,
pubmed-meshheading:11024459-Endothelium, Vascular,
pubmed-meshheading:11024459-Enzyme Activation,
pubmed-meshheading:11024459-Fibroblasts,
pubmed-meshheading:11024459-Humans,
pubmed-meshheading:11024459-Inhibitor of Apoptosis Proteins,
pubmed-meshheading:11024459-Intracellular Signaling Peptides and Proteins,
pubmed-meshheading:11024459-Melanocytes,
pubmed-meshheading:11024459-Membrane Glycoproteins,
pubmed-meshheading:11024459-Microscopy, Confocal,
pubmed-meshheading:11024459-NF-kappa B,
pubmed-meshheading:11024459-Protein Biosynthesis,
pubmed-meshheading:11024459-Proteins,
pubmed-meshheading:11024459-Receptors, TNF-Related Apoptosis-Inducing Ligand,
pubmed-meshheading:11024459-Receptors, Tumor Necrosis Factor,
pubmed-meshheading:11024459-Subcellular Fractions,
pubmed-meshheading:11024459-TNF-Related Apoptosis-Inducing Ligand,
pubmed-meshheading:11024459-Tumor Necrosis Factor-alpha
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pubmed:year |
2000
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pubmed:articleTitle |
Mechanisms of resistance of normal cells to TRAIL induced apoptosis vary between different cell types.
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pubmed:affiliation |
The Oncology and Immunology Unit, Newcastle Mater Hospital, David Maddison Building, Room 443, Cnr. King and Watt Streets, 2300, Newcastle, N.S.W., Australia.
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pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, Non-U.S. Gov't
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