Evidence map›Paper›PMID 15919950›Full record

ArticleJournal of virology2005

The morphology and composition of influenza A virus particles are not affected by low levels of M1 and M2 proteins in infected cells.

Svetlana V Bourmakina, Adolfo García-Sastre

Abstract read
In one paragraph

Article in Journal of virology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

25 citing papers in PubMed, 40 citations in OpenAlex.

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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

2 authors at 2 institutions in 1 country.

Svetlana V BourmakinaDepartment of Microbiology, Mount Sinai School of Medicine, 1 Gustave L. Levy Place, Box 1124, New York, NY 10029, USA.
Adolfo García-Sastre
Icahn School of Medicine at Mount Sinai · USMount Sinai Hospital · US

Funding

Advanced Microscopy Shared Resource FacilityR24CA095823 · NCI · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI FRIEDRICH, VICTOR LOUIS · 2002 to 2006
$1.3M
NCI NIH HHS R24 CA095823
6 · The paper itself

Abstract

We generated a recombinant influenza A virus (Mmut) that produced low levels of matrix (M1) and M2 proteins in infected cells. Mmut virus propagated to significantly lower titers than did wild-type virus in cells infected at low multiplicity. By contrast, virion morphology and incorporation of viral proteins and vRNAs into virus particles were similar to those of wild-type virus. We propose that a threshold amount of M1 protein is needed for the assembly of viral components into an infectious particle and that budding is delayed in Mmut virus-infected cells until sufficient levels of M1 protein accumulate at the plasma membrane.

Indexed as

AnimalsBase SequenceHumansInfluenza A virusMolecular Sequence DataRNA, ViralViral Matrix ProteinsViral ProteinsVirionViroporin ProteinsVirus AssemblyM1 protein, Influenza A virusM2 protein, Influenza A virusRNA, ViralViral Matrix ProteinsViral ProteinsViroporin Proteins

Identifiers

PMID15919950
PMCPMC1143655
OpenAlexW2114492491

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.