Expression of mRNA for the GATA-binding proteins in human eosinophils and basophils: potential role in gene transcription.
نویسندگان
چکیده
The expression of the hematopoietic transcription factors GATA-1, GATA-2, and GATA-3 was studied in eosinophils and basophils. Eosinophils express mRNA for GATA-1, GATA-2, and GATA-3. Basophils express GATA-2 and GATA-3. Treatment of HL-60 eosinophilic sublines with either interleukin-5 or butyric acid increased the expression of GATA-1 mRNA concomitant with the expression of eosinophil-specific genes, whereas levels of GATA-2 mRNA remained relatively constant. The presence of mRNA for these proteins in eosinophils and basophils suggests that gene transcription in these lineages may be regulated by GATA-binding proteins.
منابع مشابه
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عنوان ژورنال:
- Blood
دوره 81 12 شماره
صفحات -
تاریخ انتشار 1993