Evidence map›Paper›PMID 16775325›Full record

ArticleJournal of virology2006

Visualization of intracellular transport of vesicular stomatitis virus nucleocapsids in living cells.

Subash C Das, Debasis Nayak, You Zhou, Asit K Pattnaik

Open access · greenAbstract readComparative Study
In one paragraph

Article in Journal of virology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

85 citing papers in PubMed, 126 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. "Self-inactivating" rabies viruses are susceptible to loss of their intended attenuating modification.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

25 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

4 authors at 1 institution in 1 country.

Subash C DasDepartment of Veterinary and Biomedical Sciences and Nebraska Center for Virology, University of Nebraska-Lincoln, E126 Beadle Center, 1901 Vine Street, Lincoln, NE 68588, USA.
Debasis Nayak
You Zhou
Asit K Pattnaik
University of Nebraska–Lincoln · US

Funding

VIRAL SHUTOFF OF HOST TRANSCRIPTION--PBCV-1 INFECTEDP20RR015635 · NCRR · UNIVERSITY OF NEBRASKA LINCOLN · PI ZHENG, JIALIN CHARLES · 2000 to 2009
$22.1M
VSV RNA Transcription and ReplicationR01AI034956 · NIAID · UNIVERSITY OF NEBRASKA LINCOLN · PI PATTNAIK, ASIT K. · 2001 to 2005
$1.5M
VSV RNA TRANSCRIPTION AND REPLICATIONR29AI034956 · NIAID · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI PATTNAIK, ASIT K. · 1994 to 1998
–
NCRR NIH HHS P20 RR015635NCRR NIH HHS P20 RR 15635NIAID NIH HHS AI 34956NIAID NIH HHS R01 AI034956NIAID NIH HHS R29 AI034956
6 · The paper itself

Abstract

The phosphoprotein (P) of vesicular stomatitis virus (VSV) is a subunit of the viral RNA polymerase. In previous studies, we demonstrated that insertion of 19 amino acids in the hinge region of the protein had no significant effect on P protein function. In the present study, we inserted full-length enhanced green fluorescent protein (eGFP) in frame into the hinge region of P and show that the fusion protein (PeGFP) is functional in viral genome transcription and replication, albeit with reduced activity. A recombinant vesicular stomatitis virus encoding PeGFP in place of the P protein (VSV-PeGFP), which possessed reduced growth kinetics compared to the wild-type VSV, was recovered. Using the recombinant VSV-PeGFP, we show that the viral replication proteins and the de novo-synthesized RNA colocalize to sites throughout the cytoplasm, indicating that replication and transcription are not confined to any particular region of the cytoplasm. Real-time imaging of the cells infected with the eGFP-tagged virus revealed that, following synthesis, the nucleocapsids are transported toward the cell periphery via a microtubule (MT)-mediated process, and the nucleocapsids were seen to be closely associated with mitochondria. Treatment of cells with nocodazole or Colcemid, drugs known to inhibit MT polymerization, resulted in accumulation of the nucleocapsids around the nucleus and also led to inhibition of infectious-virus production. These findings are compatible with a model in which the progeny viral nucleocapsids are transported toward the cell periphery by MT and the transport may be facilitated by mitochondria.

Indexed as

AnimalsAntineoplastic AgentsBiological TransportCell LineCricetinaeDemecolcineGreen Fluorescent ProteinsMicroscopy, ConfocalMicroscopy, Fluorescence, MultiphotonMicroscopy, VideoMicrotubulesMitochondriaModels, BiologicalMutant Chimeric ProteinsNocodazoleNucleocapsidAntineoplastic AgentsDemecolcineGreen Fluorescent ProteinsMutant Chimeric ProteinsNocodazolePhosphoproteinsP protein, Vesicular stomatitis virusViral Structural Proteins

Identifiers

PMID16775325
PMCPMC1488946
OpenAlexW2167458304

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.