Evidence map›Paper›PMID 27993855›Full record

ArticleAntimicrobial agents and chemotherapy2017

Obatoclax Inhibits Alphavirus Membrane Fusion by Neutralizing the Acidic Environment of Endocytic Compartments.

Finny S Varghese, Kai Rausalu, Marika Hakanen, Sirle Saul, Beate M Kümmerer, Petri Susi, Andres Merits, Tero Ahola

Abstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
–field-weighted citation impact
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

41 citing papers in PubMed.

  1. Article
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  3. Promising Prodiginins Biological Activities.Chemistry & biodiversity · 2025
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  6. Virus infection and vesicle trafficking.Frontiers in immunology · 2025
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  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
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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

8 authors.

Finny S VargheseDepartment of Food and Environmental Sciences, University of Helsinki, Helsinki, Finland finny.varghese@radboudumc.nl tero.ahola@helsinki.fi.
Kai RausaluInstitute of Technology, University of Tartu, Tartu, Estonia.
Marika HakanenDepartment of Virology, University of Turku, Turku, Finland.
Sirle SaulInstitute of Technology, University of Tartu, Tartu, Estonia.
Beate M KümmererInstitute of Virology, University of Bonn Medical Centre, Bonn, Germany.
Petri SusiDepartment of Virology, University of Turku, Turku, Finland.
Andres MeritsInstitute of Technology, University of Tartu, Tartu, Estonia.
Tero AholaDepartment of Food and Environmental Sciences, University of Helsinki, Helsinki, Finland finny.varghese@radboudumc.nl tero.ahola@helsinki.fi.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As new pathogenic viruses continue to emerge, it is paramount to have intervention strategies that target a common denominator in these pathogens. The fusion of viral and cellular membranes during viral entry is one such process that is used by many pathogenic viruses, including chikungunya virus, West Nile virus, and influenza virus. Obatoclax, a small-molecule antagonist of the Bcl-2 family of proteins, was previously determined to have activity against influenza A virus and also Sindbis virus. Here, we report it to be active against alphaviruses, like chikungunya virus (50% effective concentration [EC

Indexed as

AnimalsAntiviral AgentsCell LineCell MembraneChikungunya virusCricetinaeDrug Resistance, ViralEndosomesEpithelial CellsGene ExpressionHepatocytesHumansHydrogen-Ion ConcentrationIndolesLysosomesMembrane FusionAntiviral AgentsBCL2 protein, humanE1 glycoprotein, Semliki forest virusIndolesMembrane GlycoproteinsNeutral RedobatoclaxProto-Oncogene Proteins c-bcl-2PyrrolesViral Envelope Proteinsantiviralchikungunya virusenvelope proteinresistant mutantvirus entryZika virus

Identifiers

PMID27993855
PMCPMC5328557

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.