Evidence map›Paper›PMID 23328930›Full record

ArticleRheumatology international2013

Resveratrol inhibits TNF-α-induced IL-1β, MMP-3 production in human rheumatoid arthritis fibroblast-like synoviocytes via modulation of PI3kinase/Akt pathway.

Jing Tian, Jin-wei Chen, Jie-sheng Gao, Len Li, Xi Xie

Abstract read
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In one paragraph

Article in Rheumatology international, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed, 3 pooled it
5.4field-weighted citation impact, top 4% 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

70 citing papers in PubMed, 3 syntheses or guidelines pooled it, 138 citations in OpenAlex.

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  3. Molecular insights into phytochemicals exhibiting anti-arthritic activity: systematic review : John Di Battista.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2021
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10 more citing papers are in PubMed but not listed here.

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.

Jing TianDepartment of Rheumatology and Immunology, Xiang Ya Second Hospital, Central South University, Changsha 410011, China.
Jin-wei Chen
Jie-sheng Gao
Len Li
Xi Xie
Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Resveratrol (trans-3,4'-trihydroxystilbene), a natural phytoalexin, possesses anti-inflammatory, anti-proliferative, and immunomodulatory properties and has the potential for treating inflammatory disorders. The present study was designed to investigate the effects of resveratrol on TNF-α-induced inflammatory cytokines production of IL-1β and MMP3 in Rheumatoid arthritis (RA) Fibroblast-like synoviocytes (FLS) and further to explore the role of PI3K/Akt signaling pathway by which resveratrol modulates those cytokines production. The levels of IL-1β, MMP-3 in cultural supernatants among groups were measured by enzyme-linked immunosorbent assay. Messenger RNA expression of IL-1β and MMP-3 in RA FLS was analyzed using a reverse transcription-polymerase chain reaction. Western blot analysis was used to detect proteins expression in RA FLS intervened by resveratrol. Resveratrol inhibited both mRNA and proteins expressions of IL-1β and MMP-3 on RA FLS in a dose-dependent manner. Resveratrol also decreased significantly the expression of phosphorylated Akt dose dependently. Activation of PI3K/Akt signaling pathway exists in TNF-α-induced production of IL-1β and MMP3 on RA FLS, which is hampered by PI3K inhibitor LY294002. Immunofluorescence staining showed that TNF-α alone increased the production of P-Akt, whereas LY294002 and 50 μM resveratrol suppressed the TNF-α-stimulated expression of P-Akt. Resveratrol attenuates TNF-α-induced production of IL-1β and MMP-3 via inhibition of PI3K-Akt signaling pathway in RA FLS, suggesting that resveratrol plays an anti-inflammatory role and might have beneficial effects in preventing and treating RA.

Indexed as

AgedAnti-Inflammatory AgentsArthritis, RheumatoidCells, CulturedCell SurvivalDose-Response Relationship, DrugEnzyme ActivationFemaleFibroblastsGene Expression RegulationHumansInterleukin-1betaMaleMatrix Metalloproteinase 3Middle AgedPhosphatidylinositol 3-KinaseAnti-Inflammatory AgentsInterleukin-1betaMatrix Metalloproteinase 3MMP3 protein, humanPhosphatidylinositol 3-KinasePhosphoinositide-3 Kinase InhibitorsProtein Kinase InhibitorsProto-Oncogene Proteins c-aktResveratrolRNA, MessengerStilbenesTumor Necrosis Factor-alpha

Identifiers

PMID23328930
OpenAlexW2012124919

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.