Evidence map›Paper›PMID 24040480›Full record

ArticleInternational journal of clinical and experimental medicine2013

MMP-2 and DcR3 expression in esophageal cancer tissue and correlation with patient survival.

Ran Ao, Ya-Qi Du, Ying Wang, Yu-Shuai Chen, Bing-Yuan Wang

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

5 citing papers in PubMed, 13 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

5 authors at 1 institution in 1 country.

Ran AoDepartment of Gastroenterology, The First Affiliated Hospital of China Medical University Shenyang, China.
Ya-Qi Du
Ying Wang
Yu-Shuai Chen
Bing-Yuan Wang
First Hospital of China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study aims to explore the expression of decoy receptor 3 (DcR3) and the matrix metalloproteinase-2 (MMP-2) in esophageal carcinoma and their relationship with patient survival.

methodsThe EnVision(TM) immunohistochemistry method was used to examine DcR3 and MMP-2 expression in 150 surgical biopsies of esophageal carcinoma. Expression level was compared with clinical indices and with patient survival.

resultsIn cancer tissues, the positive expression rate of DcR3 and MMP-2 was 54.00% and 54.67% respectively; this was higher than levels in adjacent normal tissue. DcR3 and MMP-2 were positively correlated with carcinoma size, lymphatic metastasis, invasion degree, clinical stage and 3-year survival. DcR3 and MMP-2 were not correlated with gender, age and tumor degree of differentiation. DcR3 and MMP-2 were positively correlated between in the two groups (r = 0.37, P < 0.01). Kaplan-Meier survival curve showed that higher rates of DcR3 and MMP-2 expression correlated with lower survival.

conclusionsDetermining DcR3 and MMP-2 expression may be useful for the diagnosis, treatment and prognosis of patients with esophageal carcinoma.

Indexed as

decoy receptorEsophageal cancermatrix metalloproteinase-2

Identifiers

PMID24040480
PMCPMC3762627
OpenAlexW1499564085

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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.