Evidence map›Paper›PMID 20939898›Full record

ArticleBMC immunology2010

Macrophage migration inhibitory factor regulates interleukin-6 production by facilitating nuclear factor-kappa B activation during Vibrio vulnificus infection.

Chia-Chang Chuang, Yin-Ching Chuang, Wen-Teng Chang, Chi-Chung Chen, Lien-I Hor, A-Ming Huang, Pui-Ching Choi, Chi-Yun Wang, Po-Chin Tseng, Chiou-Feng Lin

Open access · goldAbstract read
In one paragraph

Article in BMC immunology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

20 citing papers in PubMed, 44 citations in OpenAlex.

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  13. MARTX Toxin in the Zoonotic Serovar ofFrontiers in cellular and infection microbiology · 2017
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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

10 authors at 3 institutions in 1 country.

Chia-Chang ChuangInstitute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan. chuanger@mail.ncku.edu.tw
Yin-Ching Chuang
Wen-Teng Chang
Chi-Chung Chen
Lien-I Hor
A-Ming Huang
Pui-Ching Choi
Chi-Yun Wang
Po-Chin Tseng
Chiou-Feng Lin
National Cheng Kung University · TWChi Mei Medical Center · TWChung Hwa University of Medical Technology · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatients infected with Vibrio vulnificus (V. vulnificus) show severe inflammatory responses characterised by the upregulation of proinflammatory cytokines. Macrophage migration inhibitory factor (MIF), an upstream proinflammatory regulator, increases the inflammation caused by sepsis. Whether MIF regulates responses to V. vulnificus infection and the actual mechanism by which V. vulnificus initiates these MIF-modulated proinflammatory cytokines remain unclear.

resultsMIF increased inflammation during V. vulnificus infection in vivo. In V. vulnificus-infected mice, MIF was produced earlier than tumour necrosis factor (TNF)-α and interleukin (IL)-6 and was expressed in a time-dependent manner. ISO-1 ((S, R)-3-(4-hydroxyphenyl)-4,5-dihydro-5-isoxazole acetic acid methyl ester), a small-molecule inhibitor of MIF, significantly decreased IL-6, IL-8, and TNF-α production in a time- and dose-dependent manner in human peripheral blood cells infected with V. vulnificus. The induction of IL-6, IL-8, and TNF-α production by V. vulnificus infection was mediated via the NF-κB- and p38 MAPK-regulated pathways but not via the Akt pathway. ISO-1-treated human peripheral blood cells showed lower V. vulnificus-induced NF-κB activation, IL-6 mRNA expression, and IκB phosphorylation, but they did not show lower p38 MAPK activation.

conclusionsWe conclude that MIF regulates V. vulnificus-induced IL-6 production via NF-κB activation and that p38 MAPK activation in V. vulnificus infection is not MIF dependent.

Indexed as

AnimalsCells, CulturedFemaleHumansInterleukin-6Intramolecular OxidoreductasesIsoxazolesLeukocytes, MononuclearMacrophage Migration-Inhibitory FactorsMiceMice, Inbred BALB CNF-kappa BTranscriptional ActivationTumor Necrosis Factor-alphaVibrio InfectionsVibrio vulnificus3-(4-hydroxyphenyl)-4,5-dihydro-5-isoxazoleacetic acid methyl esterInterleukin-6Intramolecular OxidoreductasesIsoxazolesMacrophage Migration-Inhibitory FactorsMif protein, mouseNF-kappa BTumor Necrosis Factor-alpha

Identifiers

PMID20939898
PMCPMC2965133
OpenAlexW2141384589

What OpenQuestion holds

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Registered trials

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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.