Evidence map›Paper›PMID 26452130›Full record

ArticleOncotarget2015

High expression of CTHRC1 promotes EMT of epithelial ovarian cancer (EOC) and is associated with poor prognosis.

Minzhi Hou, Zhiqiang Cheng, Hongwei Shen, Shanyang He, Yang Li, Yunping Pan, Chongjin Feng, Xinlin Chen, Yang Zhang, Millicent Lin and 2 more

Erratum issuedOpen access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

41 citing papers in PubMed, 55 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 6 institutions in 2 countries.

Minzhi HouDepartment of Pathology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Province Guangdong, P.R. China.
Zhiqiang ChengDepartment of Pathology, Shenzhen People's Hospital, Second Clinical Medical College of Jinan University, Shenzhen, Guangdong, P.R. China.
Hongwei ShenDepartment of Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Province Guangdong, P.R. China.
Shanyang HeDepartment of Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Province Guangdong, P.R. China.
Yang LiDepartment of Pathology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Province Guangdong, P.R. China.
Yunping PanDepartment of Stomatology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Province Guangdong, P.R. China.
Chongjin FengDepartment of Stomatology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Province Guangdong, P.R. China.
Xinlin ChenDepartment of Preventive Medicine and Biostatistics, School of Basic Medical Science, Guangzhou University of Chinese Medicine, Guangzhou, P.R. China.
Yang ZhangBiomedical Engineering, University of Texas at El Paso, El Paso, Texas, USA.
Millicent LinDepartment of Molecular and Medical Pharmacology, Crump Institute for Molecular Imaging (CIMI), California NanoSystems Institute (CNSI), University of California, Los Angeles, California, USA.
Liantang WangDepartment of Pathology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Province Guangdong, P.R. China.
Zunfu KeDepartment of Pathology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Province Guangdong, P.R. China.
Sun Yat-sen University · CNThe First Affiliated Hospital, Sun Yat-sen University · CNCalifornia NanoSystems Institute · USGuangzhou University of Chinese Medicine · CNJinan University · CNThe University of Texas at El Paso · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Collagen triple helix repeat-containing 1 (CTHRC1) is aberrantly overexpressed in multiple malignant tumors. However, the expression characteristics and function of CTHRC1 in epithelial ovarian cancer (EOC) remain unclear. We found that CTHRC1 expression was up-regulated in the paraffin-embedded EOC tissues compared to borderline or benign tumor tissues. CTHRC1 expression was positively correlated with tumor size (p = 0.008), menopause (p = 0.037), clinical stage (p = 0.002) and lymph node metastasis (p < 0.001) and was also an important prognostic factor for the overall survival of EOC patients, as revealed by Kaplan-Meier analysis. CTHRC1 increased the invasive capabilities of EOC cells in vitro by activating the Wnt/β-catenin signaling pathway. We showed that ectopic transfection of CTHRC1 in EOC cells up-regulated the expression of EMT markers such as N-cadherin and vimentin, and EMT-associated transcriptional factor Snail. Knockdown of CTHRC1 expression in EOC cells resulted in down-regulation of N-cadherin, vimentin, Snail and translocation of β-catenin. Collectively, CTHRC1 may promote EOC metastasis through the induction of EMT process and serve as a potential biomarker for prognosis as well as a target for therapy.

Indexed as

AnimalsCarcinoma, Ovarian EpithelialCell Line, TumorEpithelial-Mesenchymal TransitionExtracellular Matrix ProteinsFemaleHeterograftsHumansMiceMice, NudeMiddle AgedNeoplasms, Glandular and EpithelialNeoplasm StagingOvarian NeoplasmsParaffin EmbeddingPrognosisCTHRC1 protein, humanExtracellular Matrix ProteinsCTHRC1epithelial-mesenchymal transitionepithelial ovarian cancerβ-catenin

Identifiers

PMID26452130
PMCPMC4742143
OpenAlexW1911017240

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.