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rdf:type |
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lifeskim:mentions |
umls-concept:C0017262,
umls-concept:C0034987,
umls-concept:C0185117,
umls-concept:C0332161,
umls-concept:C0376298,
umls-concept:C0449774,
umls-concept:C0681842,
umls-concept:C1511726,
umls-concept:C1552603,
umls-concept:C1706202,
umls-concept:C1979963,
umls-concept:C2003903,
umls-concept:C2911684
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pubmed:issue |
19
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pubmed:dateCreated |
2001-9-27
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pubmed:abstractText |
Consensus pattern and matrix-based searches designed to predict cis-acting transcriptional regulatory sequences have historically been subject to large numbers of false positives. We sought to decrease false positives by incorporating expression profile data into a consensus pattern-based search method. We have systematically analyzed the expression phenotypes of over 6000 yeast genes, across 121 expression profile experiments, and correlated them with the distribution of 14 known regulatory elements over sequences upstream of the genes. Our method is based on a metric we term probabilistic element assessment (PEA), which is a ranking of potential sites based on sequence similarity in the upstream regions of genes with similar expression phenotypes. For eight of the 14 known elements that we examined, our method had a much higher selectivity than a naïve consensus pattern search. Based on our analysis, we have developed a web-based tool called PROSPECT, which allows consensus pattern-based searching of gene clusters obtained from microarray data.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-10089203,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-10404618,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-10447512,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-10487868,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-10592185,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-10592186,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-10592259,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-10698627,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-11125038,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-2582368,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-7565744,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-8211139,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-8532532,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-9371799,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-9381177,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-9702192,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-9719638,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-9784122,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-9843569,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-9843981,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-9845373,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-9847082,
http://linkedlifedata.com/resource/pubmed/commentcorrection/11574681-9990050
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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 |
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pubmed:status |
MEDLINE
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pubmed:month |
Oct
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pubmed:issn |
1362-4962
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pubmed:author |
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pubmed:issnType |
Electronic
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pubmed:day |
1
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pubmed:volume |
29
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
3988-96
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pubmed:dateRevised |
2009-11-18
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pubmed:meshHeading |
pubmed-meshheading:11574681-5' Untranslated Regions,
pubmed-meshheading:11574681-Computational Biology,
pubmed-meshheading:11574681-Consensus Sequence,
pubmed-meshheading:11574681-Conserved Sequence,
pubmed-meshheading:11574681-Forecasting,
pubmed-meshheading:11574681-Gene Expression Profiling,
pubmed-meshheading:11574681-Gene Expression Regulation, Fungal,
pubmed-meshheading:11574681-Genes, Fungal,
pubmed-meshheading:11574681-Internet,
pubmed-meshheading:11574681-Multigene Family,
pubmed-meshheading:11574681-Oligonucleotide Array Sequence Analysis,
pubmed-meshheading:11574681-Probability,
pubmed-meshheading:11574681-Regulatory Sequences, Nucleic Acid,
pubmed-meshheading:11574681-Saccharomyces cerevisiae
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pubmed:year |
2001
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pubmed:articleTitle |
PROSPECT improves cis-acting regulatory element prediction by integrating expression profile data with consensus pattern searches.
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pubmed:affiliation |
Computational Biology Branch, National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, 45 Center Drive, Bethesda, MD 20894, USA.
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pubmed:publicationType |
Journal Article,
Evaluation Studies
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