Evidence map›Paper›PMID 20071488›Full record

ArticleThe Journal of general virology2010

Human lung innate immune cytokine response to adenovirus type 7.

Wenxin Wu, J Leland Booth, Elizabeth S Duggan, Krupa B Patel, K Mark Coggeshall, Jordan P Metcalf

Abstract read
In one paragraph

Article in The Journal of general virology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

34 citing papers in PubMed, 49 citations in OpenAlex.

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  15. Airway smooth muscle function in asthma.Frontiers in physiology · 2022
    Review
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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

6 authors at 2 institutions in 1 country.

Wenxin WuPulmonary and Critical Care Division, Department of Medicine, University of Oklahoma Health Sciences Center, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104, USA.
J Leland Booth
Elizabeth S Duggan
Krupa B Patel
K Mark Coggeshall
Jordan P Metcalf
Oklahoma Medical Research Foundation · USUniversity of Oklahoma Health Sciences Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adenovirus (Ad) type 7 can cause severe infection, including pneumonia, in military recruits and children. The initial inflammation is a neutrophilic interstitial infiltration with neutrophilic alveolitis. Subsequently, monocytes become evident and, finally, there is a predominantly lymphocytic infiltrate. We have established that Ad7 infection of epithelial cells stimulates release of the neutrophil chemotaxin interleukin (IL)-8, and have extended these studies to a human lung tissue model. Here, we studied cytokine responses to Ad7 in human alveolar macrophages (HAM) and our human lung tissue model. Both ELISA and RNase-protection assay (RPA) data demonstrated that, upon Ad7 infection, IP-10 and MIP-1alpha/beta are released from HAM. IP-10 and MIP-1alpha/beta protein levels were induced 2- and 3-fold, respectively, in HAM 24 h after Ad7 infection. We then investigated induction of specific cytokines in human lung tissue by RPA and ELISA. The results showed that IL-8 and IL-6 were induced 8 h after infection and, by 24 h, levels of IL-8, IL-6, MIP-1alpha/beta and MCP-1 were all increased. IP-10, a monocyte and lymphocyte chemokine, was also induced 30-fold, but only 24 h after infection. Immunohistochemistry staining confirmed that IL-8 was only released from the epithelial cells of lung slices and not from macrophages. IP-10 was secreted from both macrophages and epithelial cells. Moreover, full induction of IP-10 is likely to require participation and cooperation of both epithelial cells and macrophages in intact lung. Understanding the cytokine and chemokine induction during Ad7 infection may lead to novel ways to modulate the response to this pathogen.

Indexed as

Immunity, InnateAdenoviridae InfectionsAdenoviruses, HumanCells, CulturedCytokinesEnzyme-Linked Immunosorbent AssayHumansImmunohistochemistryLungMacrophages, AlveolarPneumonia, ViralCytokines

Identifiers

PMID20071488
PMCPMC4091184
OpenAlexW2130489842

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.