IFNG signaling activates MAPKs

Stable Identifier
R-HSA-9732724
Type
Pathway
Species
Homo sapiens
ReviewStatus
3/5
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Interferon-gamma (IFNG) signaling results in transient activation of MAPK1 (ERK2) and MAPK3 (ERK1) (Sakatsume et al. 1998, Ulloa et al. 1999). IFNG-mediated MAPK (ERK) activation is JAK1-dependent and RAS-independent (Sakatsume et al. 1998). It is thought to occur through JAK1-meidated phosphorylation of RAF1 (Sakatsume et al. 1998).
Literature References
PubMed ID Title Journal Year
9446616 Interferon gamma activation of Raf-1 is Jak1-dependent and p21ras-independent

Sakatsume, M, Stancato, LF, David, M, Silvennoinen, O, Saharinen, P, Pierce, J, Larner, AC, Finbloom, DS

J Biol Chem 1998
10067896 Inhibition of transforming growth factor-beta/SMAD signalling by the interferon-gamma/STAT pathway

Ulloa, L, Doody, J, Massagué, J

Nature 1999
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