GATA-4 modulates C/EBP-dependent transcriptional activation of acute phase protein genes.

C/EBP transcription factors are involved in the regulation of the intestinal epithelial cell response to inflammatory stimuli. GATA transcription factors modulate C/EBP-dependent transcriptional activation in various cell types. We thus determined whether GATA-4 whose expression is restricted to epithelial cells, modulate C/EBP transcriptional activity and C/EBP-dependent acute phase protein expression in intestinal epithelial cells.