Evidence map›Paper›PMID 19939916›Full record

ArticleJournal of virology2010

Dynamin- and clathrin-dependent endocytosis in African swine fever virus entry.

Bruno Hernaez, Covadonga Alonso

Abstract read
In one paragraph

Article in Journal of virology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 107 papers.

0numbers the graph read from it
0cells of the map it votes in
107citing 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

107 citing papers in PubMed.

  1. Emerging microbes & infections · 2026
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47 more citing papers are in PubMed but not listed here.

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

2 authors.

Bruno HernaezDepartamento de Biotecnologia-Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria, INIA, Autovia A6 km 7, 28040 Madrid, Spain.
Covadonga Alonso

Funding

Wellcome TrustWellcome Trust WT075813
6 · The paper itself

Abstract

African swine fever virus (ASFV) is a large DNA virus that enters host cells after receptor-mediated endocytosis and depends on acidic cellular compartments for productive infection. The exact cellular mechanism, however, is largely unknown. In order to dissect ASFV entry, we have analyzed the major endocytic routes using specific inhibitors and dominant negative mutants and analyzed the consequences for ASFV entry into host cells. Our results indicate that ASFV entry into host cells takes place by clathrin-mediated endocytosis which requires dynamin GTPase activity. Also, the clathrin-coated pit component Eps15 was identified as a relevant cellular factor during infection. The presence of cholesterol in cellular membranes, but not lipid rafts or caveolae, was found to be essential for a productive ASFV infection. In contrast, inhibitors of the Na(+)/H(+) ion channels and actin polymerization inhibition did not significantly modify ASFV infection, suggesting that macropinocytosis does not represent the main entry route for ASFV. These results suggest a dynamin-dependent and clathrin-mediated endocytic pathway of ASFV entry for the cell types and viral strains analyzed.

Indexed as

Virus InternalizationActinsAfrican Swine Fever VirusAnimalsbeta-CyclodextrinsBiological Transport, ActiveCaveolaeCell LineChlorocebus aethiopsChlorpromazineCholesterolClathrinDynaminsEndocytosisIon ChannelsMutationActinsbeta-CyclodextrinsChlorpromazineCholesterolClathrinDynaminsIon Channelsmethyl-beta-cyclodextrinRecombinant Fusion ProteinsTransferrin

Identifiers

PMID19939916
PMCPMC2812401

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.