Evidence map›Paper›PMID 19594754›Full record

ArticleBritish journal of pharmacology2009

Fluvastatin inhibits expression of the chemokine MDC/CCL22 induced by interferon-gamma in HaCaT cells, a human keratinocyte cell line.

Xu-Feng Qi, Dong-Heui Kim, Yang-Suk Yoon, Jian-Hong Li, Dan Jin, Yung-Chien Teng, Soo-Ki Kim, Kyu-Jae Lee

Open access · bronzeAbstract read
In one paragraph

Article in British journal of pharmacology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

16 citing papers in PubMed, 35 citations in OpenAlex.

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  5. Molecules (Basel, Switzerland) · 2022
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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

8 authors at 3 institutions in 2 countries.

Xu-Feng QiDepartment of Environmental Medical Biology, Wonju College of Medicine, Yonsei University, Wonju, Gangwon, Korea.
Dong-Heui Kim
Yang-Suk Yoon
Jian-Hong Li
Dan Jin
Yung-Chien Teng
Soo-Ki Kim
Kyu-Jae Lee
Yonsei University · KRHuazhong Agricultural University · CNYanbian University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeThe macrophage-derived chemokine (MDC/CCL22) is a prototypic Th2-type chemokine intimately involved in Th2-skewed allergic diseases, such as atopic dermatitis and asthma. The statins (3-hydroxy-3-methyl glutaryl coenzyme A reductase inhibitors) have been demonstrated to relieve allergic inflammation. However, the immunological effects and mechanisms of statins against atopic dermatitis remain unknown, at least in vitro. This study aimed to define how different statins affect MDC expression in HaCaT cells, a human keratinocyte cell line. EXPERIMENTAL APPROACH: To measure the effects of statins on MDC expression in HaCaT cells, we used a cell viability assay, reverse transcription-polymerase chain reaction, enzyme-linked immunosorbent assay and Western blotting analyses. KEY

resultsFluvastatin, but not atorvastatin or simvastatin, inhibited MDC expression induced by interferon (IFN)-gamma and NF-kappaB activation. A NF-kappaB inhibitor, but not a STAT1 inhibitor, suppressed MDC expression in HaCaT cells. Further, inhibition of p38 mitogen-activated protein kinases (MAPKs) significantly suppressed IFN-gamma-induced MDC expression and NF-kappaB activation. Interestingly, fluvastatin suppressed IFN-gamma-induced NF-kappaB activation in parallel with p38 MAPK phosphorylation. CONCLUSIONS AND IMPLICATIONS: These results indicate that fluvastatin inhibited expression of the CC chemokine MDC induced by IFN-gamma in HaCaT cells, by inhibiting NF-kappaB activation via the p38 MAPK pathway. This blockade of a Th2 chemokine by fluvastatin may suppress the infiltration of Th2 cells into skin lesions and lessen the skin inflammation seen in atopic dermatitis, suggesting a potential therapeutic use of fluvastatin for this condition.

Indexed as

AtorvastatinCell LineChemokine CCL22Fatty Acids, MonounsaturatedFluvastatinHeptanoic AcidsHumansHydroxymethylglutaryl-CoA Reductase InhibitorsIndolesInterferon-gammaKeratinocytesNF-kappa Bp38 Mitogen-Activated Protein KinasesPyrrolesSignal TransductionSimvastatinAtorvastatinChemokine CCL22Fatty Acids, MonounsaturatedFluvastatinHeptanoic AcidsHydroxymethylglutaryl-CoA Reductase InhibitorsIndolesInterferon-gammaNF-kappa Bp38 Mitogen-Activated Protein KinasesPyrrolesSimvastatin

Identifiers

PMID19594754
PMCPMC2765318
OpenAlexW2007701723

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.