GEO DataSets

(Submitter supplied) DUX4, an embryonic transcription factor normally silenced in somatic tissues, was recently shown to reduce major histocompatibility complex I (MHC-I) and promote immune evasion in numerous cancer types. We report that transient expression of DUX4 results in the long-term suppression of interferon-gamma induction of MHC-I and the immunoproteasome. Brief expression of transcriptionally active DUX4 leads to a prolonged decrease in protein synthesis, altering the activity of translation initiation regulators eIF2a, eIF4E, 4EBP1, and translation elongation factor eEF2. more...

Organism:

Homo sapiens

Type:

Other

Platform:

GPL18573

12 Samples

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