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Gene Information

Gene symbol: IKZF1

Gene name: IKAROS family zinc finger 1 (Ikaros)

HGNC ID: 13176

Synonyms: hIk-1, LyF-1, Hs.54452, IKAROS

Related Genes

# Gene Symbol Number of hits
1 CD4 1 hits
2 IFNG 1 hits
3 IL10 1 hits
4 IL4 1 hits
5 TH1L 1 hits

Related Sentences

# PMID Sentence
1 19828627 Here we show that Ikaros, a zinc finger DNA-binding protein, plays an important role in the regulation of Il10 in murine CD4(+) T cells.
2 19828627 Upon initial stimulation of the TCR, T cells deficient in Ikaros express significantly lower levels of IL-10 compared with wild-type T cells.
3 19828627 In addition, under Th2 skewing conditions, which induce IL-10 production by wild-type T cells, Ikaros null T cells are unable to properly differentiate, producing only low levels of IL-10.
4 19828627 Expression of a dominant-negative isoform of Ikaros in wild-type Th2 cells represses IL-10 production but does not significantly alter expression levels of the genes encoding the transcription factors GATA-3 and T-bet.
5 19828627 Furthermore, expression of Ikaros in Ikaros null T cells restores expression of the Th2 cytokines IL-10 and IL-4 while reducing production of the Th1 cytokine, IFN-gamma.
6 19828627 Finally, we show that Ikaros binds to conserved regulatory regions of the Il10 gene locus in Th2 cells, supporting a direct role for Ikaros in Il10 expression.
7 19828627 Thus, we provide evidence for Ikaros as a regulator of Il10 and Ifng gene expression and suggest a role for Ikaros in directing lineage-specific cytokine gene activation and repression.