Evidence map›Paper›PMID 17876544›Full record

ArticleJournal of gastroenterology2007

Inflammatory responses induced by interleukin-17 family members in human colonic subepithelial myofibroblasts.

Yuhki Yagi, Akira Andoh, Osamu Inatomi, Tomoyuki Tsujikawa, Yoshihide Fujiyama

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of gastroenterology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

45 citing papers in PubMed, 78 citations in OpenAlex.

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  12. Inflammation and dry eye disease-where are we?International journal of ophthalmology · 2022
    Review
  13. Review
  14. Total Flavone ofFrontiers in pharmacology · 2021
    Article
  15. Article
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  17. Review
  18. Article
  19. Review
  20. Distinctive expression pattern of interleukin-17 cytokine family members in colorectal cancer.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    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

5 authors at 1 institution in 1 country.

Yuhki YagiDepartment of Internal Medicine, Shiga University of Medical Science, Seta-Tsukinowa, Otsu, 520-2192, Japan.
Akira Andoh
Osamu Inatomi
Tomoyuki Tsujikawa
Yoshihide Fujiyama
Shiga University of Medical Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe investigated the potential role of interleukin (IL)-17 family members (IL-17A to IL-17F) in the induction of inflammatory responses in human colonic subepithelial myofibroblasts (SEMFs).

methodsThe expression of the inflammatory cytokines IL-6, IL-8, leukemia inhibitory factor (LIF), and matrix metalloproteinases (MMP)-1 and MMP-3 were evaluated by enzyme-linked immunosorbent assay and Northern blotting. Activation of mitogen-activated protein kinase (MAPK) was assessed by immunoblotting.

resultsIL-17A and IL-17F significantly enhanced IL-6, IL-8, LIF, MMP-1, and MMP-3 secretion. The effects of IL-17A were relatively stronger than those induced by IL-17F. The effects of IL-17B, IL-17C, IL-17D, and IL-17E were modest as compared with those induced by IL-17A and IL-17F. Both IL-17A and IL-17F augmented IL-1beta-induced secretion of IL-6, IL-8, LIF, MMP-1, and MMP-3. A similar augmentation was also observed in tumor necrosis factor (TNF)-alpha-induced cytokine and MMP secretion. IL-17A and IL-17F rapidly induced phosphorylation of extracellular signal-regulated kinases (ERK) 1/2, p38 MAPKs, and c-Jun-NH(2)-terminal kinase (JNK) as early as 15 min after stimulation. Inhibitors for ERK (PD98059 and U0216) and p38 MAPK (SB203580) significantly reduced the IL-17F-induced IL-6, IL-8, LIF, MMP-1, and MMP-3 secretion.

conclusionsAmong IL-17 family members, IL-17A and IL-17F strongly stimulate human colonic SEMFs, inducing inflammatory responses.

Indexed as

BiomarkersBlotting, WesternCells, CulturedColitisElectrophoresis, Polyacrylamide GelEnzyme-Linked Immunosorbent AssayFibroblastsGene ExpressionHumansInterleukin-17Interleukin-6Interleukin-8Intestinal MucosaLeukemia Inhibitory FactorMatrix Metalloproteinase 1Matrix Metalloproteinase 3BiomarkersInterleukin-17Interleukin-6Interleukin-8Leukemia Inhibitory FactorMatrix Metalloproteinase 1Matrix Metalloproteinase 3RNA

Identifiers

PMID17876544
OpenAlexW2020197628

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.