Evidence map›Paper›PMID 23251284›Full record

ArticleExperimental and therapeutic medicine2013

Increased expression of TNF ligand-related molecule 1A and death receptor 3 in bladder tissues of patients with painful bladder syndrome/interstitial cystitis.

Erwei Zhang, Xuhui Zhu, Song Han, Zhifeng Peng, Wei Wang, Junfa Li, Yong Yang

Open access · diamondAbstract read
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Article in Experimental and therapeutic medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

4 citing papers in PubMed, 8 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

7 authors at 2 institutions in 1 country.

Erwei ZhangDepartment of Urology, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020;
Xuhui Zhu
Song Han
Zhifeng Peng
Wei Wang
Junfa Li
Yong Yang
Capital Medical University · CNBeijing Chao-Yang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Members of the tumor necrosis factor (TNF) superfamily have been revealed to be associated with painful bladder syndrome/interstitial cystitis (PBS/IC). TNF ligand-related molecule 1A (TL1A) and its receptor, death receptor 3 (DR3), belong to the TNF superfamily and have been implicated in chronic inflammatory diseases. Bladder biopsies from 8 female patients clinically diagnosed with PBS/IC according to the National Institute for Diabetes and Digestive and Kidney Diseases criteria and 8 female bladder carcinoma control patients were investigated to test the protein and mRNA expression levels of TL1A and DR3 using western blotting and real-time RT-PCR. The protein level ratio of TL1A to β-actin (IC, 0.65±0.03 vs. controls, 0.25±0.02, P<0.001) and of its receptor DR3 to β-actin (IC, 0.66±0.06 vs. controls, 0.27±0.02, P<0.001) were observed to be significantly higher in the patients with IC. The real-time RT-PCR ΔCts of TL1A minus GAPDH (IC, 7.60±0.52 vs. controls, 10.08±0.32, P<0.001) and the DR3 minus GAPDH (IC, 6.68±0.60 vs. controls, 8.99±0.61, P=0.017) were observed to be significantly lower in the patients with IC, suggesting that the mRNA levels of TL1A and DR3 were higher in the PBS/IC patients. The protein and mRNA expression of TL1A and DR3 are upregulated in the bladder tissues of PBS/IC patients and may be involved in inflammation and apoptosis in PBS/IC.

Identifiers

PMID23251284
PMCPMC3523960
OpenAlexW2014109634

What OpenQuestion holds

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LicenceCC BY
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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.