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Description
The MSigDB Perturbation ontology contains gene sets that represent gene expression signatures of genetic and chemical perturbations. A number of these gene sets come in pairs: an xxx_UP (xxx_DN)
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gene
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set
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representing
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genes
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induced
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(repressed)
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by
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the
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perturbation.
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Statistics
The human ontology contains 911 gene sets, 11,189
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genes,
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and
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67,052
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associations.
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The
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mouse
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ontology
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contains
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248
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gene
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sets,
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7,419
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genes,
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and
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23,073
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associations.
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Download
All data for this ontology was downloaded on March 11, 2009 (MSigDB version 2.5).
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