Evidence map›Paper›PMID 32253818›Full record

ArticleThe Kaohsiung journal of medical sciences2020

EMI2 expression as a poor prognostic factor in patients with breast cancer.

Anupama Vadhan, Yen-Yun Wang, Shyng-Shiou F Yuan, Yi-Chen Lee, Stephen Chu-Sung Hu, Jyun-Yuan Huang, Takashi Ishikawa, Ming-Feng Hou

Open access · goldAbstract read
In one paragraph

Article in The Kaohsiung journal of medical sciences, 2020. 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
1.8field-weighted citation impact, top 15% 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, 22 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

8 authors at 2 institutions in 2 countries.

Anupama VadhanGraduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
Yen-Yun WangGraduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
Shyng-Shiou F YuanGraduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.ORCID https://orcid.org/0000-0002-4753-788X
Yi-Chen LeeDepartment of Anatomy, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.ORCID https://orcid.org/0000-0002-4889-095X
Stephen Chu-Sung HuDepartment of Dermatology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
Jyun-Yuan HuangTranslational Research Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.
Takashi IshikawaDepartment of Breast Oncology and Surgery, Tokyo Medical University, Tokyo, Japan.
Ming-Feng HouDivision of Breast Surgery, Department of Surgery, Center for Cancer Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.ORCID https://orcid.org/0000-0001-6030-9702
Kaohsiung Medical University · TWTokyo Medical University · JP

Funding

Kaohsiung Medical University KMU-TC108A04National Chiao Tung University NCTUKMU108-DR-01
6 · The paper itself

Abstract

Early mitotic inhibitor 2 (EMI2, gene symbol FBXO43), an APC/C inhibitor regulated by Plx1, is essential for cytostatic factor (CSF) activity. It belongs to subclass FBXO of the F-box proteins family. The aim of this study is to examine the clinicopathological significance of EMI2 in breast cancer. In this study, immunohistochemistry analysis was used to evaluate EMI2 expression in breast cancer tissues and then the association between EMI2 expression and clinicopathological factors was examined. Correlation of EMI2 with patient survival was analyzed by Kaplan-Meier survival curves. Among 192 patients analyzed, 105 (54.7%) had high expression of EMI2, and this was significantly associated with shortened disease free survival and overall survival in breast cancer patients. EMI2 expression was significantly associated with tumor grade (P = .006), tumor size (P < .001), and lymph node metastasis (P = .008). However, there was no significant correlation between EMI2 status and other biomarkers including ER, PR and Her2 status. Our results revealed that elevated EMI2 expression is a risk factor (hazard ratio = 3.93) for breast cancer and overexpression of EMI2 in breast cancer predicts higher risk of metastasis and worse survival. Therefore, EMI2 may be a potential therapeutic target for breast cancer.

Indexed as

Gene Expression Regulation, NeoplasticBreast NeoplasmsF-Box ProteinsFemaleHumansMiddle AgedMultivariate AnalysisPrognosisSurvival AnalysisUp-RegulationF-Box ProteinsFBXO43 protein, humanbreast cancerEMI2 (FBXO43)metastasis

Identifiers

PMID32253818
PMCPMC11896231
OpenAlexW3014335774

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.