Evidence map›Paper›PMID 22740409›Full record

ArticleJournal of virology2012

Poliovirus infection transiently increases COPII vesicle budding.

Meg Trahey, Hyung Suk Oh, Craig E Cameron, Jesse C Hay

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

21 citing papers in PubMed, 26 citations in OpenAlex.

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  14. The anti-obesity drug orlistat reveals anti-viral activity.Medical microbiology and immunology · 2015
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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 2 institutions in 1 country.

Meg TraheyDivision of Biological Sciences and Center for Structural and Functional Neuroscience, The University of Montana, Missoula, Montana, USA.
Hyung Suk Oh
Craig E Cameron
Jesse C Hay
Pennsylvania State University · USUniversity of Montana · US

Funding

THE ROLE OF PULMONARY SUBPOPULATIONS AND TH2 IMMUNITY IN BALB/C SILICOSIS MODELP20RR017670 · NCRR · UNIVERSITY OF MONTANA · PI ROBERTS, KEVAN · 2002 to 2011
$22.0M
Picornavirus Genome ReplicationR01AI053531 · NIAID · PENNSYLVANIA STATE UNIVERSITY-UNIV PARK · PI CAMERON, CRAIG E. · 2003 to 2017
$5.7M
PROTEIN INTERACTIONS CONTROLLING ER/GOLGI TRANSPORTR01GM059378 · NIGMS · UNIVERSITY OF MONTANA · PI HAY, JESSE C · 1999 to 2010
$2.2M
Picornavirus Genome ReplicationR56AI053531 · NIAID · PENNSYLVANIA STATE UNIVERSITY, THE · PI CAMERON, CRAIG E. · 2008 to 2008
$439k
NCRR NIH HHS P20 RR017670NIAID NIH HHS AI053531NIAID NIH HHS R01 AI053531NIAID NIH HHS R56 AI053531NIGMS NIH HHS GM59378NIGMS NIH HHS R01 GM059378
6 · The paper itself

Abstract

Poliovirus (PV) requires membranes of the host cell's secretory pathway to generate replication complexes (RCs) for viral RNA synthesis. Recent work identified the intermediate compartment and the Golgi apparatus as the precursors of the replication "organelles" of PV (N. Y. Hsu et al., Cell 141:799-811, 2010). In this study, we examined the effect of PV on COPII vesicles, the secretory cargo carriers that bud from the endoplasmic reticulum and homotypically fuse to form the intermediate compartment that matures into the Golgi apparatus. We found that infection by PV results in a biphasic change in functional COPII vesicle biogenesis in cells, with an early enhancement and subsequent inhibition. Concomitant with the early increase in COPII vesicle formation, we found an increase in the membrane fraction of Sec16A, a key regulator of COPII vesicle formation. We suggest that the early burst in COPII vesicle formation detected benefits PV by increasing the precursor pool required for the formation of its RCs.

Indexed as

AnimalsCell LineCOP-Coated VesiclesHeLa CellsHost-Pathogen InteractionsHumansMembrane FusionMicroscopy, Electron, TransmissionPoliomyelitisPoliovirusRatsReceptors, VirusVesicular Transport Proteinspoliovirus receptorReceptors, VirusVesicular Transport Proteins

Identifiers

PMID22740409
PMCPMC3446582
OpenAlexW2101970285

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.