Title : Dual role of sumoylation in the nuclear localization and transcriptional activation of NFAT1.

Pub. Date : 2004 Jul 2

PMID : 15117942






7 Functional Relationships(s)
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1 Our results suggest that the recruitment of NFAT1 into SUMO-1 bodies may be required for the progressive transcriptional activity of NFAT1 upon co-stimulation with ionomycin and phorbol 12-myristate 13-acetate, whereas anergic transcription stimulated by ionomycin alone may occur without recruitment into the SUMO-1 bodies. Ionomycin nuclear factor of activated T cells 2 Homo sapiens
2 Furthermore, we found that treatment with both ionomycin and phorbol 12-myristate 13-acetate ensured efficient nuclear anchorage with the recruitment of NFAT1 into the SUMO-1 bodies, whereas treatment with ionomycin alone induced nuclear translocation of NFAT1 but not recruitment into the SUMO-1 bodies. Ionomycin nuclear factor of activated T cells 2 Homo sapiens
3 Furthermore, we found that treatment with both ionomycin and phorbol 12-myristate 13-acetate ensured efficient nuclear anchorage with the recruitment of NFAT1 into the SUMO-1 bodies, whereas treatment with ionomycin alone induced nuclear translocation of NFAT1 but not recruitment into the SUMO-1 bodies. Ionomycin nuclear factor of activated T cells 2 Homo sapiens
4 Furthermore, we found that treatment with both ionomycin and phorbol 12-myristate 13-acetate ensured efficient nuclear anchorage with the recruitment of NFAT1 into the SUMO-1 bodies, whereas treatment with ionomycin alone induced nuclear translocation of NFAT1 but not recruitment into the SUMO-1 bodies. Ionomycin nuclear factor of activated T cells 2 Homo sapiens
5 Our results suggest that the recruitment of NFAT1 into SUMO-1 bodies may be required for the progressive transcriptional activity of NFAT1 upon co-stimulation with ionomycin and phorbol 12-myristate 13-acetate, whereas anergic transcription stimulated by ionomycin alone may occur without recruitment into the SUMO-1 bodies. Ionomycin nuclear factor of activated T cells 2 Homo sapiens
6 Our results suggest that the recruitment of NFAT1 into SUMO-1 bodies may be required for the progressive transcriptional activity of NFAT1 upon co-stimulation with ionomycin and phorbol 12-myristate 13-acetate, whereas anergic transcription stimulated by ionomycin alone may occur without recruitment into the SUMO-1 bodies. Ionomycin nuclear factor of activated T cells 2 Homo sapiens
7 Our results suggest that the recruitment of NFAT1 into SUMO-1 bodies may be required for the progressive transcriptional activity of NFAT1 upon co-stimulation with ionomycin and phorbol 12-myristate 13-acetate, whereas anergic transcription stimulated by ionomycin alone may occur without recruitment into the SUMO-1 bodies. Ionomycin nuclear factor of activated T cells 2 Homo sapiens