Evidence map›Paper›PMID 19740993›Full record

ArticleJournal of virology2009

Akt inhibitor Akt-IV blocks virus replication through an Akt-independent mechanism.

Ewan F Dunn, Rachel Fearns, John H Connor

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.8field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Akt Is S-Palmitoylated: A New Layer of Regulation for Akt.Frontiers in cell and developmental biology · 2021
    Article
  5. Article
  6. Frontiers in physiology · 2018
    Article
  7. Article
  8. Article
  9. Article
  10. Broad-spectrum antiviral agents.Frontiers in microbiology · 2015
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. HijAkt: The PI3K/Akt pathway in virus replication and pathogenesis.Progress in molecular biology and translational science · 2012
    Review
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Ewan F DunnDepartment of Microbiology, Boston University School of Medicine, Boston, MA 02118, USA.
Rachel Fearns
John H Connor
Boston University · US

Funding

NIAID NIH HHS AI046406
6 · The paper itself

Abstract

Many viruses activate the phosphatidylinositol 3'-kinase (PI3k)/Akt intracellular signaling pathway to promote viral replication. We have analyzed whether a rapidly replicating rhabdovirus, vesicular stomatitis virus (VSV), requires the PI3k/Akt signaling pathway for its replication. Through the use of chemical inhibitors of PI3k and Akt, we show that VSV replication and cytopathic effects do not require activation of these kinases. Inhibitors that block the activating phosphorylations of Akt at threonine 308 (Thr308) and serine 473 (Ser473) did not inhibit VSV protein expression or the induction of the cytopathic effects of VSV. One compound, Akt inhibitor Akt-IV, inhibited the replication of VSV, respiratory syncytial virus, and vaccinia virus but increased the phosphorylation of Akt at positions Thr308 and Ser473 and did not inhibit Akt kinase activity in vitro. Together, our data suggest that the PI3k/Akt pathway is of limited relevance to the replication of VSV but that Akt inhibitor Akt-IV is a novel broad-spectrum antiviral compound with a mechanism differing from that of its previously reported effect on the PI3k/Akt pathway. Identification of other targets for this compound may define a new approach for blocking virus replication.

Indexed as

AndrostadienesAntiviral AgentsChromonesMorpholinesPhosphatidylinositol 3-KinasesPhosphoinositide-3 Kinase InhibitorsProto-Oncogene Proteins c-aktSignal TransductionVesiculovirusVirus ReplicationWortmannin2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-oneAndrostadienesAntiviral AgentsChromonesMorpholinesPhosphatidylinositol 3-KinasesPhosphoinositide-3 Kinase InhibitorsProto-Oncogene Proteins c-aktWortmannin

Identifiers

PMID19740993
PMCPMC2772702
OpenAlexW2003497053

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.