Evidence map›Paper›PMID 24699941›Full record

ArticlePloS one2014

Ubiquitin-conjugating enzyme UBE2C is highly expressed in breast microcalcification lesions.

Chen-Pin Chou, Nan-Chieh Huang, Shu-Jhen Jhuang, Huay-Ben Pan, Nan-Jing Peng, Jiin-Tsuey Cheng, Chian-Feng Chen, Jih-Jung Chen, Tsung-Hsien Chang

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

31 citing papers in PubMed, 51 citations in OpenAlex.

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  18. The Effect of Ras Homolog C/Rho-Associated Coiled-Protein Kinase (Rho/ROCK) Signaling Pathways on Proliferation and Apoptosis of Human Myeloma Cells.Medical science monitor : international medical journal of experimental and clinical research · 2019
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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

9 authors at 6 institutions in 1 country.

Chen-Pin ChouDepartment of Radiology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan.
Nan-Chieh HuangDepartment of Family Medicine, Zuoying Branch of Kaohsiung Armed Forces General Hospital, Kaohsiung, Taiwan.
Shu-Jhen JhuangDepartment of Pathology and Laboratory Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan.
Huay-Ben PanDepartment of Radiology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan; Department of Medical Imaging and Radiological Sciences, I-Shou University, Kaohsiung, Taiwan.
Nan-Jing PengSection of Nuclear Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
Jiin-Tsuey ChengDepartment of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan.
Chian-Feng ChenVYM Genome Research Center, National Yang-Ming University, Taipei, Taiwan.
Jih-Jung ChenGraduate Institute of Pharmaceutical Technology, Tajen University, Pingtung, Taiwan.
Tsung-Hsien ChangDepartment of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; Graduate Institute of Pharmaceutical Technology, Tajen University, Pingtung, Taiwan.
National Sun Yat-sen University · TWNational Yang Ming Chiao Tung University · TWTajen University · TWI-Shou University · TWKaohsiung Armed Forces General Hospital · TWKaohsiung Veterans General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ubiquitin-conjugating enzyme 2C (UBE2C) contributes to ubiquitin-mediated proteasome degradation of cell cycle progression in breast cancer. Microcalcification (MC) is the most common mammographic feature of early breast cancer. In this study, we evaluated whether UBE2C could be a tumor marker of early breast cancer with MC found on screening mammography. UBE2C protein and mRNA expression were measured in breast core biopsy pairs of MC and adjacent non-MC breast tissue from each subject. Immunohistochemistry revealed UBE2C positivity in 69.4% of MC samples and 77.6% negativity in non-MC samples (p<0.0001). On RT-qPCR, 56.1% of malignant MC lesion samples showed high mRNA level of UBE2C and 80% of benign MC lesion samples showed a low level of UBE2C (p = 0.1766). We investigated the carcinogenic role of UBE2C in MCF-7 breast cancer cells with UBE2C knockdown; UBE2C knockdown downregulated cell proliferation and activated the cellular apoptosis pathway to inhibit cell colony formation. Furthermore, UBE2C expression was associated with that of carcinogenic genes human epidermal growth factor receptor type 2 (HER2), cellular c-Ki-ras2 proto-oncogene (KRAS), vascular endothelial growth factor (VEGF), CXC chemokine receptor 4 (CXCR4), C-C motif chemokine 5 (CCL5), neural precursor cell expressed, developmentally downregulated 9 (NEDD9) and Ras homolog family member C (RhoC). UBE2C may be a marker for diagnosis of nonpalpable breast lesions but not benign or malignant tumors in mammography core biopsies. Suppression of UBE2C may be a potential therapy target in breast cancer.

Indexed as

Biomarkers, TumorBreastBreast DiseasesBreast NeoplasmsCalcinosisCell Line, TumorCell ProliferationFemaleHumansMiddle AgedProto-Oncogene MasUbiquitin-Conjugating EnzymesBiomarkers, TumorMAS1 protein, humanProto-Oncogene MasUBE2C protein, humanUbiquitin-Conjugating Enzymes

Identifiers

PMID24699941
PMCPMC3974821
OpenAlexW1972233468

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.