Evidence map›Paper›PMID 28724764›Full record

ArticleJournal of virology2017

Rab5 and Rab11 Are Required for Clathrin-Dependent Endocytosis of Japanese Encephalitis Virus in BHK-21 Cells.

Chun-Chun Liu, Yun-Na Zhang, Zhao-Yao Li, Jin-Xiu Hou, Jing Zhou, Lin Kan, Bin Zhou, Pu-Yan Chen

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 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
7.4field-weighted citation impact, top 3% 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

41 citing papers in PubMed, 65 citations in OpenAlex.

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  12. Virus infection and vesicle trafficking.Frontiers in immunology · 2025
    Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Japanese Encephalitis Virus-Infected Cells.Sub-cellular biochemistry · 2023
    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

8 authors at 1 institution in 1 country.

Chun-Chun LiuCollege of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China.
Yun-Na ZhangCollege of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China.
Zhao-Yao LiCollege of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China.
Jin-Xiu HouCollege of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China.
Jing ZhouCollege of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China.
Lin KanCollege of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China.
Bin ZhouCollege of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China zhoubin@njau.edu.cn.
Pu-Yan ChenCollege of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China.
Nanjing Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During infection Japanese encephalitis virus (JEV) generally enters host cells via receptor-mediated clathrin-dependent endocytosis. The trafficking of JEV within endosomes is controlled by Rab GTPases, but which Rab proteins are involved in JEV entry into BHK-21 cells is unknown. In this study, entry and postinternalization of JEV were analyzed using biochemical inhibitors, RNA interference, and dominant negative (DN) mutants. Our data demonstrate that JEV entry into BHK-21 cells depends on clathrin, dynamin, and cholesterol but not on caveolae or macropinocytosis. The effect on JEV infection of dominant negative (DN) mutants of four Rab proteins that regulate endosomal trafficking was examined. Expression of DN Rab5 and DN Rab11, but not DN Rab7 and DN Rab9, significantly inhibited JEV replication. These results were further tested by silencing Rab5 or Rab11 expression before viral infection. Confocal microscopy showed that virus particles colocalized with Rab5 or Rab11 within 15 min after virus entry, suggesting that after internalization JEV moves to early and recycling endosomes before the release of the viral genome. Our findings demonstrate the roles of Rab5 and Rab11 on JEV infection of BHK-21 cells through the endocytic pathway, providing new insights into the life cycle of flaviviruses.

Indexed as

Virus InternalizationActin CytoskeletonActinsAnimalsCaveolinsCell LineCell MembraneCholesterolClathrinCricetinaeDynaminsEncephalitis, JapaneseEncephalitis Virus, JapaneseEndocytosisrab11 GTP-Binding Proteinsrab5 GTP-Binding ProteinsActinsCaveolinsCholesterolClathrinDynaminsrab11 GTP-Binding Proteinsrab5 GTP-Binding Proteinsrab GTP-Binding ProteinsRNA, Small InterferingendocytosisJapanese encephalitis virusRab protein

Identifiers

PMID28724764
PMCPMC5599755
OpenAlexW2739035379

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.