Evidence map›Paper›PMID 22694362›Full record

ArticleJournal of proteome research2012

Response of primary human airway epithelial cells to influenza infection: a quantitative proteomic study.

Andrea L Kroeker, Peyman Ezzati, Andrew J Halayko, Kevin M Coombs

Abstract readComparative Study
In one paragraph

Article in Journal of proteome research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
4.9field-weighted citation impact, top 5% 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

36 citing papers in PubMed, 65 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

4 authors at 1 institution in 1 country.

Andrea L KroekerManitoba Institute of Child Health, John Buhler Research Center, Department of Physiology, University of Manitoba, Winnipeg, Canada R3E 3P4.
Peyman Ezzati
Andrew J Halayko
Kevin M Coombs
University of Manitoba · CA

Funding

Canadian Institutes of Health Research MOP-106713Canadian Institutes of Health Research MOP-77759Canadian Institutes of Health Research PAN-83159Canadian Institutes of Health Research ROP-104906
6 · The paper itself

Abstract

Influenza A virus exerts a large health burden during both yearly epidemics and global pandemics. However, designing effective vaccine and treatment options has proven difficult since the virus evolves rapidly. Therefore, it may be beneficial to identify host proteins associated with viral infection and replication to establish potential new antiviral targets. We have previously measured host protein responses in continuously cultured A549 cells infected with mouse-adapted virus strain A/PR/8/34(H1N1; PR8). We here identify and measure host proteins differentially regulated in more relevant primary human bronchial airway epithelial (HBAE) cells. A total of 3740 cytosolic HBAE proteins were identified by 2D LC-MS/MS, of which 52 were up-regulated ≥2-fold and 41 were down-regulated ≥2-fold after PR8 infection. Up-regulated HBAE proteins clustered primarily into interferon signaling, other host defense processes, and molecular transport, whereas down-regulated proteins were associated with cell death signaling pathways, cell adhesion and motility, and lipid metabolism. Comparison to influenza-infected A549 cells indicated some common influenza-induced host cell alterations, including defense response, molecular transport proteins, and cell adhesion. However, HBAE-specific alterations consisted of interferon and cell death signaling. These data point to important differences between influenza replication in continuous and primary cell lines and/or alveolar and bronchial epithelial cells.

Indexed as

Alveolar Epithelial CellsAnimalsCell Line, TumorChick EmbryoCytoplasmEndocytosisGene ExpressionGene Expression RegulationGTP PhosphohydrolasesHost-Pathogen InteractionsHumansImmunity, InnateInfluenza A Virus, H1N1 SubtypeInfluenza, HumanPrimary Cell CultureProtein Interaction MapsGTP PhosphohydrolasesProteome

Identifiers

PMID22694362
PMCPMC3411195
OpenAlexW2041558700

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.