Cell surface phenotype and cytokine secretion in Caco-2 cell cultures: increased RANTES production and IL-2 transcription upon stimulation with IL-1β

Sodium arsenite downregulates transcript

Sodium arsenite downregulates transcriptional activity of AP-1 and CRE binding proteins in IL-1β-treated Caco-2 cells by increasing the expression of the transcriptional repressor CREMα

✍ Dan D. Hershko; Bruce W. Robb; Guang-jo Luo; Eric S. Hungness; Per-Olof Hasselgr 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 312 KB 👁 1 views

## Abstract In recent studies, sodium arsenite (SA) inhibited IL‐6 production in cultured intestinal epithelial cells, at least in part by downregulating the activity of nuclear factor‐kappaB (NF‐κB). The influence of SA on the activity of other transcription factors regulating the interleukin‐6 (_