Evidence map›Paper›PMID 26295469›Full record

ArticlePloS one2015

Over-Expressed Twist Associates with Markers of Epithelial Mesenchymal Transition and Predicts Poor Prognosis in Breast Cancers via ERK and Akt Activation.

Yong-Qu Zhang, Xiao-Long Wei, Yuan-Ke Liang, Wei-Ling Chen, Fan Zhang, Jing-Wen Bai, Si-Qi Qiu, Cai-Wen Du, Wen-He Huang, Guo-Jun Zhang

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 3 pooled it
6.0field-weighted citation impact, top 2% 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

46 citing papers in PubMed, 3 syntheses or guidelines pooled it, 73 citations in OpenAlex.

  1. Pooled it
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  4. Review
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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 1 institution in 1 country.

Yong-Qu ZhangThe Breast Center, Cancer Hospital of Shantou University Medical College, Shantou, Guangdong, China; Cancer Research Center of Shantou University Medical College, Shantou, Guangdong, China.
Xiao-Long WeiDepartment of Pathology, Cancer Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Yuan-Ke LiangCancer Research Center of Shantou University Medical College, Shantou, Guangdong, China; Changjiang Scholar's Research Laboratory, Cancer Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Wei-Ling ChenThe Breast Center, Cancer Hospital of Shantou University Medical College, Shantou, Guangdong, China; Changjiang Scholar's Research Laboratory, Cancer Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Fan ZhangChangjiang Scholar's Research Laboratory, Cancer Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Jing-Wen BaiThe Breast Center, Cancer Hospital of Shantou University Medical College, Shantou, Guangdong, China; Cancer Research Center of Shantou University Medical College, Shantou, Guangdong, China; Changjiang Scholar's Research Laboratory, Cancer Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Si-Qi QiuThe Breast Center, Cancer Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Cai-Wen DuDepartment of Breast Medical Oncology, Cancer Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Wen-He HuangThe Breast Center, Cancer Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Guo-Jun ZhangThe Breast Center, Cancer Hospital of Shantou University Medical College, Shantou, Guangdong, China; Cancer Research Center of Shantou University Medical College, Shantou, Guangdong, China; Changjiang Scholar's Research Laboratory, Cancer Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Shantou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Overexpression of Twist, a highly conserved basic helix-loop-helix transcription factor, is associated with epithelial-mesenchymal transition (EMT) and predicts poor prognosis in various kinds of cancers, including breast cancer. In order to further clarify Twist's role in breast cancer, we detected Twist expression in breast cancer tissues by immunohistochemistry. Twist expression was observed in 54% (220/408) of breast cancer patients and was positively associated with tumor size, Ki67, VEGF-C and HER2 expression. Conversely, Twist was negatively associated with estrogen receptor (ER), progesterone receptor (PgR) and E-cadherin expression. Patients with Twist expression had a poorer prognosis for 30-month disease free survival (DFS) (82.9%) than patients with negative Twist (92.3%). Overexpression of Twist led to dramatic changes in cellular morphology, proliferation, migratory/invasive capability, and expression of EMT-related biomarkers in breast cancer cells. Moreover, we show that Twist serves as a driver of tumorigenesis, as well as an inducer of EMT, at least in part, through activation of the Akt and extracellular signal-regulated protein kinase (ERK) pathways which are critical for Twist-mediated EMT. Our results demonstrate that Twist expression is an important prognostic factor in breast cancer patients.

Indexed as

Gene Expression Regulation, NeoplasticAdultBiomarkers, TumorBreast NeoplasmsCadherinsCarcinoma, Ductal, BreastCell Line, TumorEpithelial-Mesenchymal TransitionErb-b2 Receptor Tyrosine KinasesEstrogen Receptor alphaFemaleHumansKi-67 AntigenLymphatic MetastasisMiddle AgedMitogen-Activated Protein Kinase 3Biomarkers, TumorCadherinsERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesESR1 protein, humanEstrogen Receptor alphaKi-67 AntigenMitogen-Activated Protein Kinase 3Nuclear ProteinsProto-Oncogene Proteins c-aktReceptors, ProgesteroneTumor Suppressor Protein p53TWIST1 protein, humanTwist-Related Protein 1Vascular Endothelial Growth Factor C

Identifiers

PMID26295469
PMCPMC4546631
OpenAlexW1908973663

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.