Evidence map›Paper›PMID 33191847›Full record

ArticleTechnology in cancer research & treatment

Expression and Clinical Significance of MMP-28 in Bladder Cancer.

Heng Wang, Jun-Xiu Wu, Xin-Peng Chen, Qi Zhang, Hai-Bin Wei, Hui-Ju Wang, Xue Yang, Da-Hong Zhang

Open access · goldAbstract read
In one paragraph

Article in Technology in cancer research & treatment. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 52% 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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
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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 1 country.

Heng WangGraduate Department, 74539Bengbu Medical College, Bengbu, China.ORCID 0000-0003-1485-7032
Jun-Xiu WuThe Second Clinical Medical College, 70571Zhejiang Chinese Medical University, Hangzhou, China.ORCID 0000-0002-8028-6912
Xin-Peng ChenGraduate Department, 74539Bengbu Medical College, Bengbu, China.
Qi ZhangDepartment of Urology, Zhejiang Provincial People's Hospital, Hangzhou Medical College, Hangzhou, China.
Hai-Bin WeiDepartment of Urology, Zhejiang Provincial People's Hospital, Hangzhou Medical College, Hangzhou, China.
Hui-Ju WangClinical Research Institute, 74678Zhejiang Provincial People's Hospital, Hangzhou Medical College, Hangzhou, China.
Xue YangClinical Research Institute, 74678Zhejiang Provincial People's Hospital, Hangzhou Medical College, Hangzhou, China.
Da-Hong ZhangGraduate Department, 74539Bengbu Medical College, Bengbu, China.
Bengbu Medical College · CNZhejiang Provincial People's Hospital · CNZhejiang Chinese Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsThe aim of this study to determine the expression of MMP-28 in bladder urothelial carcinoma and to analyze the correlation between MMP-28 and the clinicopathological characteristics of human bladder carcinoma, and its relationship with patient prognosis.

methodsA total of 491 surgically resected bladder cancer samples and 80 normal tissue adjacent to the tumor were stained by immunohistochemistry. The expression of MMP-28 in these samples was quantitated, and the value of MMP-28 as a marker of bladder cancer and prognosis was assessed.

resultsThe expression of MMP-28 in urinary bladder carcinoma was higher than in normal bladder mucosa. The high level of MMP-28 was significantly correlated with tumor histology grade, lymphatic metastasis, lymph node infiltration, and distant metastasis (P < 0.05). The upregulation of MMP-28 was also closely related to the risk of cancer progression and the survival of patients. Further analysis documented that high expression of MMP-28 was associated with decreased overall survival in bladder cancer patients.

conclusionsThe abnormal expression of MMP-28 may be related to the initiation and development of urothelial carcinoma. The upregulation of MMP-28 can be used as one of the effective indicators to diagnose bladder cancer and predict tumor progression.

Indexed as

AdultAgedBiomarkers, TumorFemaleGene ExpressionHumansImmunohistochemistryKaplan-Meier EstimateLymphatic MetastasisMaleMatrix Metalloproteinases, SecretedMiddle AgedNeoplasm GradingNeoplasm StagingPrognosisUrinary Bladder NeoplasmsBiomarkers, TumorMatrix Metalloproteinases, SecretedMMP28 protein, humanbladder cancerMMP28prognosisprognostic markerssurvival

Identifiers

PMID33191847
PMCPMC7672764
OpenAlexW3102931088

What OpenQuestion holds

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LicenceCC BY-NC
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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.