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Review
. 2002 Feb;23(2):96-101.
doi: 10.1016/s1471-4906(01)02118-4.

Stat1-dependent and -independent pathways in IFN-gamma-dependent signaling

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Review

Stat1-dependent and -independent pathways in IFN-gamma-dependent signaling

Chilakamarti V Ramana et al. Trends Immunol. 2002 Feb.

Abstract

The paradigm that emerged from studies during the past decade established a central role for Jak-Stat (signal transducer and activator of transcription) signaling pathways in promoting the diverse cellular responses induced by interferon gamma (IFN-gamma). However, recent studies have shown that the IFN-gamma receptor activates additional signaling pathways and can regulate gene expression by Stat1-independent pathways. The diversity of gene-expression patterns mediated by Stat1-dependent and -independent mechanisms and the balance between these two pathways play an important role in the biological response to IFN-gamma.

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