Evidence map›Paper›PMID 19153240›Full record

ArticleJournal of virology2009

Biarsenical labeling of vesicular stomatitis virus encoding tetracysteine-tagged m protein allows dynamic imaging of m protein and virus uncoating in infected cells.

Subash C Das, Debasis Panda, Debasis Nayak, Asit K Pattnaik

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 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

27 citing papers in PubMed, 57 citations in OpenAlex.

  1. "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
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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

4 authors at 1 institution in 1 country.

Subash C DasDepartment of Veterinary and Biomedical Sciences and the Nebraska Center for Virology, University of Nebraska-Lincoln, Lincoln, Nebraska 68583-0900, USA.
Debasis Panda
Debasis Nayak
Asit K Pattnaik
University of Nebraska–Lincoln · US

Funding

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
–
NIAID NIH HHS AI-34956NIAID NIH HHS R01 AI034956NIAID NIH HHS R29 AI034956
6 · The paper itself

Abstract

A recombinant vesicular stomatitis virus (VSV-PeGFP-M-MmRFP) encoding enhanced green fluorescent protein fused in frame with P (PeGFP) in place of P and a fusion matrix protein (monomeric red fluorescent protein fused in frame at the carboxy terminus of M [MmRFP]) at the G-L gene junction, in addition to wild-type (wt) M protein in its normal location, was recovered, but the MmRFP was not incorporated into the virions. Subsequently, we generated recombinant viruses (VSV-PeGFP-DeltaM-Mtc and VSV-DeltaM-Mtc) encoding M protein with a carboxy-terminal tetracysteine tag (Mtc) in place of the M protein. These recombinant viruses incorporated Mtc at levels similar to M in wt VSV, demonstrating recovery of infectious rhabdoviruses encoding and incorporating a tagged M protein. Virions released from cells infected with VSV-PeGFP-DeltaM-Mtc and labeled with the biarsenical red dye (ReAsH) were dually fluorescent, fluorescing green due to incorporation of PeGFP in the nucleocapsids and red due to incorporation of ReAsH-labeled Mtc in the viral envelope. Transport and subsequent association of M protein with the plasma membrane were shown to be independent of microtubules. Sequential labeling of VSV-DeltaM-Mtc-infected cells with the biarsenical dyes ReAsH and FlAsH (green) revealed that newly synthesized M protein reaches the plasma membrane in less than 30 min and continues to accumulate there for up to 2 1/2 hours. Using dually fluorescent VSV, we determined that following adsorption at the plasma membrane, the time taken by one-half of the virus particles to enter cells and to uncoat their nucleocapsids in the cytoplasm is approximately 28 min.

Indexed as

Virus InternalizationAnimalsArsenicCell LineCell MembraneColorCricetinaeFluorescenceRecombinant Fusion ProteinsStaining and LabelingTime FactorsVesicular stomatitis Indiana virusViral Matrix ProteinsArsenicM protein, Vesicular stomatitis virusRecombinant Fusion ProteinsViral Matrix Proteins

Identifiers

PMID19153240
PMCPMC2648258
OpenAlexW2151409163

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.