Evidence map›Paper›PMID 31922238›Full record

ArticleInternational journal of oncology2020

Overexpression of PRC1 indicates a poor prognosis in ovarian cancer.

Hualei Bu, Yingwei Li, Chengjuan Jin, Hongfeng Yu, Xiangxiang Wang, Jingying Chen, Yu Wang, Yana Ma, Youzhong Zhang, Beihua Kong

Open access · hybridAbstract read
In one paragraph

Article in International journal of oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

29 citing papers in PubMed, 34 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

10 authors at 3 institutions in 1 country.

Hualei Bu *Department of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Jinan, Shandong 250012, P.R. China.
Yingwei Li *School of Medicine, Shandong University, Jinan, Shandong 250012, P.R. China.
Chengjuan JinDepartment of Obstetrics and Gynecology, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 201620, P.R. China.
Hongfeng YuDepartment of Obstetrics and Gynecology, Zhenjiang First People's Hospital, Zhenjiang, Jiangsu 212000, P.R. China.
Xiangxiang WangDepartment of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Jinan, Shandong 250012, P.R. China.
Jingying ChenDepartment of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Jinan, Shandong 250012, P.R. China.
Yu WangDepartment of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Jinan, Shandong 250012, P.R. China.
Yana MaDepartment of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Jinan, Shandong 250012, P.R. China.
Youzhong ZhangDepartment of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Jinan, Shandong 250012, P.R. China.
Beihua KongDepartment of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Jinan, Shandong 250012, P.R. China.
Qilu Hospital of Shandong University · CNShandong University · CNShanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Protein regulator of cytokinesis‑1 (PRC1) is a microtubule‑associated factor involved in cytokinesis. Recent studies have indicated that PRC1 overexpression is involved in tumorigenesis in multiple types of human cancer. However, the expression, biological functions and the prognostic significance of PRC1 in ovarian cancer have not yet been clarified. In this study, it was confirmed that the PRC1 mRNA and protein expression levels were upregulated in high‑grade serous ovarian carcinoma (HGSOC) tissues, particularly in patients without breast cancer susceptibility gene (BRCA) pathogenic mutations. PRC1 overexpression contributed to drug resistance, tumor recurrence and a poor prognosis. The findings also indicated that PRC1 knockdown decreased the proliferation, metastasis and multidrug resistance of ovarian cancer cells in vitro. It was also demonstrated that forkhead box protein M1 (FOXM1) regulated the mRNA and protein expression of PRC1. Dual‑luciferase reporter assay and rescue assay confirmed that PRC1 was a direct crucial downstream target of FOXM1. On the whole, the findings of this study confirmed that PRC1 was a major prognostic factor of HGSOC and a promising therapeutic biomarker for the treatment of ovarian cancer.

Indexed as

Biomarkers, TumorCarcinoma, Ovarian EpithelialCell Cycle ProteinsCell Line, TumorCell MovementCell ProliferationCell Transformation, NeoplasticCystadenocarcinoma, SerousDrug Resistance, NeoplasmFemaleForkhead Box Protein M1Gene Expression Regulation, NeoplasticHumansOvarian NeoplasmsPrognosisPromoter Regions, GeneticBiomarkers, TumorCell Cycle ProteinsForkhead Box Protein M1FOXM1 protein, humanPRC1 protein, humanbreast cancer susceptibility genedrug resistancehigh-grade serous ovarian carcinomaprognosisprotein regulator of cytokinesis-1

Identifiers

PMID31922238
PMCPMC7010224
OpenAlexW2999301006

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.