Evidence map›Paper›PMID 19656886›Full record

ArticleJournal of virology2009

Cell entry of Borna disease virus follows a clathrin-mediated endocytosis pathway that requires Rab5 and microtubules.

Roberto Clemente, Juan C de la Torre

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 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

20 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Viral journeys on the intracellular highways.Cellular and molecular life sciences : CMLS · 2018
    Review
  6. Review
  7. Article
  8. Article
  9. Fusion of Enveloped Viruses in Endosomes.Traffic (Copenhagen, Denmark) · 2016
    Review
  10. Cell Walls and the Convergent Evolution of the Viral Envelope.Microbiology and molecular biology reviews : MMBR · 2015
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  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

2 authors at 1 institution in 1 country.

Roberto ClementeDepartment of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, California 92037, USA.
Juan C de la Torre
Scripps Research Institute · US

Funding

Biology of Animal Nuclear MononegavirusesR56AI073297 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI DE LA TORRE, JUAN C. · 2008 to 2008
$444k
NIAID NIH HHS R56 AI073297NIAID NIH HHS R56 AI073297-01A1
6 · The paper itself

Abstract

Borna disease virus (BDV), the prototypic member of the Bornaviridae family within the order Mononegavirales, exhibits high neurotropism and provides an important and unique experimental model system for studying virus-cell interactions within the central nervous system. BDV surface glycoprotein (G) plays a critical role in virus cell entry via receptor-mediated endocytosis, and therefore, G is a critical determinant of virus tissue and cell tropism. However, the specific cell pathways involved in BDV cell entry have not been determined. Here, we provide evidence that BDV uses a clathrin-mediated, caveola-independent cell entry pathway. We also show that BDV G-mediated fusion takes place at an optimal pH of 6.0 to 6.2, corresponding to an early-endosome compartment. Consistent with this finding, BDV cell entry was Rab5 dependent but Rab7 independent and exhibited rapid fusion kinetics. Our results also uncovered a key role for microtubules in BDV cell entry, whereas the integrity and dynamics of actin cytoskeleton were not required for efficient cell entry of BDV.

Indexed as

EndocytosisHost-Pathogen InteractionsAnimalsBorna DiseaseBorna disease virusCell LineChlorocebus aethiopsClathrinHumansMicrotubulesOligodendrogliarab5 GTP-Binding ProteinsVero CellsVirus InternalizationClathrinrab5 GTP-Binding Proteins

Identifiers

PMID19656886
PMCPMC2753144
OpenAlexW2154104502

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.