Source:http://linkedlifedata.com/resource/pubmed/id/16862220
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:dateCreated |
2006-7-24
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| pubmed:abstractText |
We have systematically isolated a variety of coactivator complexes from HeLa S3 cells using proteomic approaches. In the present report, we have evaluated twelve coactivator complexes involved in nuclear receptor-dependent gene transcription that have been purified by using an immunoprecipitation method. The twelve purified coactivator complexes are SRC-1, SRC-2, SRC-3, CBP, p300, CAPER, E6-AP, ASC-1, CoREST, CRSP3, CRSP2, and CDK7 containing complexes. We have identified 153 protein components associated with these coactivator complexes using mass spectrometry. In order to systematically characterize the functional roles for these components in nuclear receptor-dependent gene transcription and their investigative potential, we have developed a scoring system. This scoring system is comprised of biological and experimental parameters. The biological evaluation considers aspects such as intrinsic enzymatic activity of a protein component, cellular signaling processes in which protein components may be involved, associations with human disease, specific protein motifs, and the known biological roles of other interacting partners of the identified protein. In the experimental evaluation, we include parameters, such as the availability of research materials for the functional study of the identified protein component; such as full-length cDNA clones, antibodies, and commercially available knock-out embryonic stem (ES) cells. Each scoring parameter has been assigned an arbitrary number of points according to perceived relative importance. On the basis of this scoring system, we prioritized each of the protein components in terms of the likelihood of their importance for coactivator complex networking in nuclear receptor-dependent gene transcription.
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| pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/16862220-11136970,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16862220-11909518,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16862220-11971985,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16862220-12482968,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16862220-14729568,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16862220-15337243,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16862220-16051665,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16862220-16137620,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16862220-7481822,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16862220-8197458,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16862220-8603049,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16862220-9069286,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16862220-9111344,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16862220-9812974
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:issn |
1550-7629
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| pubmed:author | |
| pubmed:issnType |
Electronic
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| pubmed:volume |
4
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
e014
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| pubmed:dateRevised |
2009-11-18
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| pubmed:year |
2006
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| pubmed:articleTitle |
A scoring system for the follow up study of nuclear receptor coactivator complexes.
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| pubmed:affiliation |
Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA.
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| pubmed:publicationType |
Journal Article
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