A Dual Mechanism Mediates Repression of NF-κB Activity by Glucocorticoids

Abstract excerpt

Repression of nuclear factor (NF)-kappaB-dependent gene expression is one of the key characteristics by which glucocorticoids exert their antiinflammatory and immunosuppressive effects. In vitro studies have shown protein-protein interactions between NF-kappaB and the glucocorticoid receptor, possibly explaining their mutual repression of transcriptional activity. Furthermore, glucocorticoid-induced transcription...

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