Evidence map›Paper›PMID 15673163›Full record

ArticleInflammation2004

Effect of double-stranded RNA on the expression of epithelial neutrophil activating peptide-78/CXCL-5 in human endothelial cells.

Tadaatsu Imaizumi, Masaharu Hatakeyama, Kageaki Taima, Akira Ishikawa, Koji Yamashita, Hidemi Yoshida, Kei Satoh

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Inflammation, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 36% 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

3 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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

7 authors at 1 institution in 1 country.

Tadaatsu ImaizumiDepartment of Vascular Biology, Institute of Brain Science, Hirosaki University School of Medicine, Hirosaki, Japan. timaizum@cc.hirosaki-u.ac.jp
Masaharu Hatakeyama
Kageaki Taima
Akira Ishikawa
Koji Yamashita
Hidemi Yoshida
Kei Satoh
Hirosaki University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epithelial neutophil activating peptide-78 (ENA-78)/CXCL-5 is a member of CXC chemokines. ENA-78 was originally described as a factor produced by epithelial cells only. But other types of cells including vascular endothelial cells also produce it. ENA-78 production by endothelial cells may be important for the regulation of neutrophil activation in inflammatory reactions. Polyinosinic-polycytidylic acid (poly IC) is a synthetic double-stranded RNA, which mimics the viral infection when applied to cells and affects the expression of various genes related to inflammatory reactions. In the present study, we examined the effect of poly IC on the expression of ENA-78 in human umbilical vein endothelial cells (HUVEC). HUVEC in culture were treated with poly IC and the expression of ENA-78 mRNA and protein were analyzed by reverse-transcription polymerase chain reaction and enzyme-linked immunosorbent assay. Poly IC induced ENA-78 expression in time- and concentration-dependent manners. Th2-type cytokine IL-4 partially inhibited the induction of ENA-78 by poly IC. 2-Aminopurine, an inhibitor of dsRNA-dependent kinase, suppressed the induction of ENA-78 by poly IC. ENA-78 may be involved in the inflammatory reactions elicited by viral infection in endothelial cells.

Indexed as

Cells, CulturedChemokine CXCL5Chemokines, CXCEndothelium, VascularGene Expression RegulationHumansPoly I-CRNA, Double-StrandedChemokine CXCL5Chemokines, CXCCXCL5 protein, humanPoly I-CRNA, Double-Stranded

Identifiers

PMID15673163
OpenAlexW2051507168

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.