Evidence map›Paper›PMID 25031722›Full record

ArticleInternational journal of clinical and experimental pathology2014

ZNF217 is associated with poor prognosis and enhances proliferation and metastasis in ovarian cancer.

Jing Li, Lanlin Song, Yuwen Qiu, Ailan Yin, Mei Zhong

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

14 citing papers in PubMed, 17 citations in OpenAlex.

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  8. Implication ofMolecular cancer therapeutics · 2020
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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

5 authors at 1 institution in 1 country.

Jing LiDepartment of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University Guangzhou, Guangdong Province 510515, China.
Lanlin SongDepartment of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University Guangzhou, Guangdong Province 510515, China.
Yuwen QiuDepartment of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University Guangzhou, Guangdong Province 510515, China.
Ailan YinDepartment of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University Guangzhou, Guangdong Province 510515, China.
Mei ZhongDepartment of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University Guangzhou, Guangdong Province 510515, China.
Southern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

ZNF217 is an alternatively spliced Kruppel-like transcription factor that has recently been implicated to play a role in human carcinogenesis. Here, we used immunohistochemistry (IHC) to show that ZNF217 protein is overexpressed in nearly 60% of ovarian tumor samples. The disease-free survival time was shorter in patients with positive ZNF217 expression than in ZNF217-negative patients (P=0.042). Fluorescence in situ hybridization (FISH) analysis showed ZNF217 genomic amplification in the poorly differentiated tumors, suggesting that ZNF217 is associated with the progression of ovarian cancer. Invasion was enhanced in HO-8910 cells stably transfected with constructs carrying full-length ZNF217 relative to cells transfected with the empty vector. To confirm our findings in vivo, we performed a tumorigenicity assay in nude mice inoculated with the HO-8910 overexpressing ZNF217 cells. As expected, tumors grown in the ZNF217 group were more invasive and prone to metastasis than those formed control groups. Based on these clinical and laboratory observations, we conclude that ZNF217 may contribute to ovarian cancer invasion and metastasis, and associated with worse clinical outcomes.

Indexed as

AdolescentAdultAnimalsBiomarkers, TumorBlotting, WesternCell ProliferationCystadenocarcinoma, SerousDisease-Free SurvivalFemaleHeterograftsHumansImmunohistochemistryIn Situ Hybridization, FluorescenceKaplan-Meier EstimateMiceMice, NudeBiomarkers, TumorTrans-ActivatorsZNF217 protein, humangene expressionOvarian cancerproliferation and invasiontumor metastasisZNF217 gene

Identifiers

PMID25031722
PMCPMC4097264
OpenAlexW1709192205

What OpenQuestion holds

Textmetadata
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.