Evidence map›Paper›PMID 25328408›Full record

ArticleOncoTargets and therapy2014

Expression of YY1 correlates with progression and metastasis in esophageal squamous cell carcinomas.

Judong Luo, Xin Jiang, LiLi Cao, Kejun Dai, Shuyu Zhang, Xin Ge, Xifa Zhou, Xujing Lu

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

11 citing papers in PubMed, 27 citations in OpenAlex.

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  11. YY1 regulates melanoma tumorigenesis through a miR-9 ~ RYBP axis.Journal of experimental & clinical cancer research : CR · 2015
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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

8 authors at 2 institutions in 2 countries.

Judong LuoDepartment of Radiotherapy, Changzhou Tumor Hospital, Soochow University, Changzhou, People's Republic of China.
Xin JiangDepartment of Radiotherapy, Changzhou Tumor Hospital, Soochow University, Changzhou, People's Republic of China.
LiLi CaoDepartment of Molecular Radiobiology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan.
Kejun DaiDepartment of Radiotherapy, Changzhou Tumor Hospital, Soochow University, Changzhou, People's Republic of China.
Shuyu ZhangSchool of Radiation Medicine and Protection and Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection, Soochow University, Suzhou, People's Republic of China ; Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions and School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Suzhou, People's Republic of China.
Xin GeSchool of Radiation Medicine and Protection and Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection, Soochow University, Suzhou, People's Republic of China ; Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions and School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Suzhou, People's Republic of China.
Xifa ZhouDepartment of Radiotherapy, Changzhou Tumor Hospital, Soochow University, Changzhou, People's Republic of China.
Xujing LuDepartment of Radiotherapy, Changzhou Tumor Hospital, Soochow University, Changzhou, People's Republic of China.
Soochow University · CNHiroshima University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveEsophageal squamous cell carcinoma (ESCC) is one of the deadliest cancers worldwide. Yin Yang 1 (YY1) is a ubiquitous and multifunctional zinc-finger transcription factor that plays important biological functions in cell homeostasis and tumorigenesis. The purpose of this study was to investigate the expression of YY1 in different ESCC tissues and the potential relationship with clinicopathological features.

methodsOne hundred and four ESCC tissues were collected in this study. The protein levels of YY1 were measured by immunohistochemistry. TE-1 cell invasion in vitro was assessed using the Transwell assay.

resultsThere were no obvious differences between expression levels in patients over age 64 and those younger than 64, and no noticeable distinction was observed between males and females. However, the YY1 protein level was significantly higher in ESCC tissues with lymph node metastasis than those without lymph node metastasis (P=0.042). Furthermore, the expression of the YY1 protein was stronger in stage III-IV patients than in stage I-II patients (P=0.002), but the protein levels between different histological grades (well, moderate, or poor) showed no statistical significance. Similarly, there was no difference in YY1 expression in patients with or without lymphatic invasion. The Transwell assay revealed that the overexpression of YY1 promoted the invasion ability of TE-1 cells and the inhibition of YY1 could reverse this promotion.

conclusionYY1 expression was associated with TNM stage and lymph node metastasis, suggesting that YY1 can influence human esophageal cancer progression and metastasis.

Indexed as

clinicopathological featuresimmunohistochemistryinvasiontranswell assay

Identifiers

PMID25328408
PMCPMC4196789
OpenAlexW2095188350

What OpenQuestion holds

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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.