Evidence map›Paper›PMID 29042936›Full record

ArticleExperimental and therapeutic medicine2017

The expression of vasohibin-1 and its prognostic significance in bladder cancer.

Bo Zhang, Zhouliang Wu, Wanqin Xie, Dawei Tian, Feiran Chen, Chuan Qin, Zhiyong Du, Gang Tang, Qiongqiong Gao, Xiaoyu Qiu and 3 more

Abstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2017. 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
–field-weighted citation impact
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

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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.

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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

13 authors.

Bo ZhangDepartment of Urology, Second Hospital of Tianjin Medical University, Tianjin 300211, P.R. China.
Zhouliang WuDepartment of Urology, Second Hospital of Tianjin Medical University, Tianjin 300211, P.R. China.
Wanqin XieKey Laboratory of Genetics and Birth Health of Hunan, The Family Planning Research Institute of Hunan, Changsha, Hunan 410126, P.R. China.
Dawei TianDepartment of Urology, Second Hospital of Tianjin Medical University, Tianjin 300211, P.R. China.
Feiran ChenDepartment of Urology, Second Hospital of Tianjin Medical University, Tianjin 300211, P.R. China.
Chuan QinDepartment of Urology, Second Hospital of Tianjin Medical University, Tianjin 300211, P.R. China.
Zhiyong DuDepartment of Urology, Second Hospital of Tianjin Medical University, Tianjin 300211, P.R. China.
Gang TangDepartment of Urology, Second Hospital of Tianjin Medical University, Tianjin 300211, P.R. China.
Qiongqiong GaoDepartment of Thoracic Oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300211, P.R. China.
Xiaoyu QiuCollege of Management and Economics, Tianjin University, Tianjin 300211, P.R. China.
Changli WuDepartment of Urology, Second Hospital of Tianjin Medical University, Tianjin 300211, P.R. China.
Jing TianDepartment of Ultrasound, Second Hospital of Tianjin Medical University, Tianjin 300211, P.R. China.
Hailong HuDepartment of Urology, Second Hospital of Tianjin Medical University, Tianjin 300211, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Angiogenesis is important in the development of solid tumors. Vasohibin-1 (VASH-1) is an endothelium-derived protein that acts as an inhibitor of angiogenesis in many different types of cancer. However, the expression of VASH-1 and its clinical value in bladder cancer remain unknown. The current study analyzed the expression of VASH-1, as well as the expression of the angiogenesis-related factors vascular endothelial growth factor-A, hypoxia inducible factor-1α and cluster of differentiation 34 in bladder cancer tissues from 50 patients using immunohistochemistry. The associations between the expression of these factors and the clinicopathological characteristics of the patients were assessed. The current study demonstrated that VASH-1 is primarily expressed in the cytoplasm of bladder cancer cells and in a fraction of vascular endothelial cells. Furthermore, the expression of VASH-1 was positively associated with the tumor stage (P<0.01), pathological grade (P<0.01) and distant metastasis (P<0.05) but not with patient age or sex (P>0.05). Spearman rank correlation tests indicated that levels of those four factors were positively correlated with each other. Kaplan-Meier analysis indicated that high expression of these four factors was significantly associated with lower 5-year overall survival and progression-free survival rates. Collectively, the results of the current study suggest that VASH-1 is clinically significant in bladder cancer and its high expression may predict the progression and prognosis of patients with bladder cancer. The present study also implies that VASH-1 may be a novel target for vascular targeting therapy.

Indexed as

angiogenesisimmunohistochemistryprognosisurinary bladder neoplasmsvasohibin-1

Identifiers

PMID29042936
PMCPMC5639433

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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.