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Cell Cycle
Article
Data sources: UnpayWall
Cell Cycle
Article . 2008 . Peer-reviewed
Data sources: Crossref
Cell Cycle
Article . 2008
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Akt and mRNA translation by interferons

Authors: Surinder, Kaur; Efstratios, Katsoulidis; Leonidas C, Platanias;

Akt and mRNA translation by interferons

Abstract

The important antiviral and antitumor properties of interferons (IFNs) in vitro and in vivo have triggered extensive investigations over the years to understand the signals that control such responses in normal and malignant cells. The discovery of IFN-regulated Jak-Stat pathways and various ancillary cascades has led to the definition and establishment of models by which early signals at the IFN receptor level ultimately induce transcription of IFN-controlled genes to generate antiviral and antitumor responses. An important outstanding issue in the field has been the identification of the mechanisms responsible for regulation of mRNA translation of IFN-sensitive genes. There is emerging evidence suggesting that mTOR and its effectors play key and essential roles in the generation of such responses. Moreover, recent studies point towards Akt as a common and central integrator for such responses in Type I and II IFN signaling, via its regulatory effects on mTOR. Here, we review the accumulating evidence on the importance of Akt in IFN-signaling, with particular emphasis on its role in mRNA translation of IFN-sensitive genes. The implications of such studies on the overall perception of the Akt pathway are also discussed.

Related Organizations
Keywords

Protein Biosynthesis, TOR Serine-Threonine Kinases, Animals, Humans, Interferons, Protein Kinases, Proto-Oncogene Proteins c-akt, Adaptor Proteins, Signal Transducing, Signal Transduction

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    selected citations
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    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    28
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Top 10%
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Top 10%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Top 10%
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
28
Top 10%
Top 10%
Top 10%
bronze