Evidence map›Paper›PMID 27977784›Full record

ArticlePloS one2016

High Expression of Derlin-1 Is Associated with the Malignancy of Bladder Cancer in a Chinese Han Population.

Ziyu Wu, Chao Wang, Zhan Zhang, Wenlou Liu, Hengsen Xu, Huanqiang Wang, Yun Wang, Wei Zhang, Shou-Lin Wang

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

13 citing papers in PubMed, 18 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

9 authors at 4 institutions in 1 country.

Ziyu WuSchool of Public Health, Nanjing Medical University, 101 Longmian Avenue, Nanjing, People's Republic of China.
Chao WangSchool of Public Health, Nanjing Medical University, 101 Longmian Avenue, Nanjing, People's Republic of China.
Zhan ZhangSchool of Public Health, Nanjing Medical University, 101 Longmian Avenue, Nanjing, People's Republic of China.
Wenlou LiuDepartment of Oncology, Zhongnan Hospital of Wuhan University, Wuhan, People's Republic of China.
Hengsen XuSchool of Public Health, Nanjing Medical University, 101 Longmian Avenue, Nanjing, People's Republic of China.
Huanqiang WangSchool of Public Health, Nanjing Medical University, 101 Longmian Avenue, Nanjing, People's Republic of China.
Yun WangSchool of Public Health, Nanjing Medical University, 101 Longmian Avenue, Nanjing, People's Republic of China.
Wei ZhangDepartment of Urology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China.
Shou-Lin WangSchool of Public Health, Nanjing Medical University, 101 Longmian Avenue, Nanjing, People's Republic of China.
Nanjing Medical University · CNJiangsu Province Hospital · CNSecond People’s Hospital of Huai’an · CNZhongnan Hospital of Wuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Derlin-1 is overexpressed in various types of solid tumors and has an important function in cancer progression. However, its expression pattern in and association with the clinicopathological characteristics of human bladder cancer remain unclear. In the present study, 3 pairs of fresh samples of bladder cancer tissue and paracancerous tissue were first detected by liquid chromatography tandem mass spectrometry (UPLC-MS/MS) to screen for differentially expressed proteins. Following bioinformatics analysis and assessments by qRT-PCR and western blotting, Derlin-1 was selected as a candidate protein and was then validated in samples from patients with bladder cancer by immunohistochemistry and western blotting. The results showed that the bladder cancer tissues exhibited higher levels of Derlin-1 expression than the paracancerous tissues (P < 0.05). Positive expression of Derlin-1 was significantly correlated with tumor stage, histological grade, and lymph node metastasis (P < 0.001) but was not correlated with other clinicopathological parameters including patient age (P = 0.758) and gender (P = 0.831). Besides, Derlin-1 was highly expressed in BC cell lines (um-uc-3 and T24), and the interference of Derlin-1 could reverse EMT progression, inhibit the tumor migration and invasion in T24 cells. Further, patients with positive Derlin-1 expression had shorter overall survival than those with negative expression (P < 0.001). Taken together, our results demonstrated that Derlin-1 was overexpressed in bladder cancer and was associated with the malignancy of bladder cancer.

Indexed as

AdultAgedAged, 80 and overCase-Control StudiesCell Line, TumorChinaDisease ProgressionFemaleGene Expression Regulation, NeoplasticHumansImmunohistochemistryMaleMembrane ProteinsMiddle AgedNeoplasm StagingReverse Transcriptase Polymerase Chain ReactionDERL1 protein, humanMembrane Proteins

Identifiers

PMID27977784
PMCPMC5158059
OpenAlexW2566470175

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.