Evidence map›Paper›PMID 9797555›Full record

ArticleAnnals of the rheumatic diseases1998

Involvement of simultaneous multiple transcription factor expression, including cAMP responsive element binding protein and OCT-1, for synovial cell outgrowth in patients with rheumatoid arthritis.

S Wakisaka, N Suzuki, M Takeno, Y Takeba, H Nagafuchi, N Saito, H Hashimoto, T Tomita, T Ochi, T Sakane

Open access · bronzeAbstract read
In one paragraph

Article in Annals of the rheumatic diseases, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

8 citing papers in PubMed, 23 citations in OpenAlex.

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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 2 institutions in 1 country.

S WakisakaDepartment of Immunology and Medicine, St Marianna University School of Medicine, Kanagawa, Japan.
N Suzuki
M Takeno
Y Takeba
H Nagafuchi
N Saito
H Hashimoto
T Tomita
T Ochi
T Sakane
St. Marianna University School of Medicine · JPOsaka University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo elucidate possible roles of several transcription factors in the pathogenesis of rheumatoid arthritis (RA), the transcription factor expression in RA synovial tissue and their contribution to RA synovial cell functions were studied.

methodsSingle cell suspension of dissociated synovial tissue was cultured to induce in vitro tissue outgrowth of RA synovial cells. Transcription factors were immunohistochemically identified in RA synovial tissue obtained by joint surgery and in the in vitro tissue outgrowth, and confirmed by western blotting and gel shift assays.

resultsImmunohistochemical examination of RA synovial tissue revealed simultaneous expression of various transcription factors (NF-kappa B, c-Jun (a component of AP-1), cAMP responsive element binding protein (CREB), and OCT-1). The same set of transcription factors was expressed in the in vitro tissue outgrowth of RA patients. The early passage RA synovial cells were treated with interleukin 1 beta (IL1 beta) and confirmed translocation of transcription factors into the nucleus by western blotting, and their DNA binding activity by gel shift assays.

conclusionThis study emphasises the importance of the simultaneous expression of several transcription factors for the hyperactivity of RA synovial cells that leads to tissue outgrowth.

Indexed as

AdultAgedArthritis, RheumatoidBlotting, WesternCell Culture TechniquesCell DivisionCell LineCyclic AMP Response Element-Binding ProteinDNA-Binding ProteinsElectrophoresis, Polyacrylamide GelFemaleHost Cell Factor C1HumansInterleukin-1MaleMiddle AgedCyclic AMP Response Element-Binding ProteinDNA-Binding ProteinsHCFC1 protein, humanHost Cell Factor C1Interleukin-1Octamer Transcription Factor-1POU2F1 protein, humanTranscription Factors

Identifiers

PMID9797555
PMCPMC1752716
OpenAlexW2164072657

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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.