Evidence map›Paper›PMID 26503415›Full record

ArticleBMC cancer2015

Lysine-specific demethylase 5C promotes hepatocellular carcinoma cell invasion through inhibition BMP7 expression.

Xuening Ji, Shi Jin, Xiaotong Qu, Kejun Li, Hongjiang Wang, Hui He, Fuchao Guo, Lei Dong

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

36 citing papers in PubMed, 49 citations in OpenAlex.

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  20. Predictive Value ofFrontiers in immunology · 2021
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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 4 institutions in 1 country.

Xuening JiDepartment of Oncology, Zhongshan Hospital of Dalian University, No. 6 Jiefang Street, Zhongshan District, Dalian, 116001, China. jixndoc@163.com.
Shi JinDepartment of Laparoscopic Surgery, First Affiliated Hospital of Dalian Medical University, No.193, Lianhe Street, Shahekou District, Dalian, 116001, China. jinshidoc@163.com.
Xiaotong QuDepartment of Second Neurology, The Frist Affiliated Hospital of Dalian Medical University, No.222, Zhongshan Street, Xigang District, Dalian, 116000, China. guangyingqitg@163.com.
Kejun LiDepartment of Laparoscopic Surgery, First Affiliated Hospital of Dalian Medical University, No.193, Lianhe Street, Shahekou District, Dalian, 116001, China. runzhaidoctor@sina.com.
Hongjiang WangDepartment of Breast Surgery, First Affiliated Hospital of Dalian Medical University, No.193, Lianhe Street, Shahekou District, Dalian, 116001, China. wanghjdoc@163.com.
Hui HeDepartment of Laparoscopic Surgery, First Affiliated Hospital of Dalian Medical University, No.193, Lianhe Street, Shahekou District, Dalian, 116001, China. hehuidoc@yeah.net.
Fuchao GuoDepartment of general surgery, The first people's Hospital of jinzhou District in Dalian City, No.683, Stalin Road, Jinzhou District, Dalian, 116100, China. wangyunshan135@163.com.
Lei DongDepartment of Laparoscopic Surgery, First Affiliated Hospital of Dalian Medical University, No.193, Lianhe Street, Shahekou District, Dalian, 116001, China. dongleidoc@163.com.
Dalian Medical University · CNAffiliated Zhongshan Hospital of Dalian University · CNDalian Jinzhou First People's Hospital · CNFirst Affiliated Hospital of Dalian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHepatocellular carcinoma (HCC) is the most common type of tumor and is associated with high morbidity and mortality rates. Patients with HCC routinely undergo surgery followed by adjuvant radiation therapy and chemotherapy. Despite such aggressive treatment approaches, median survival times remain under 1 year in most cases. KDM5C is a member of the family of JmjC domain-containing proteins that removes methyl residues from methylated lysine 4 on histone H3 lysine 4 (H3K4). KDM5C has been proposed as an oncogene in many types of tumors; however, its role and underlying mechanisms in HCC remain unclear.

methodsExpression level of KDM5C was examined by RT-PCR, and IHC. Forced expression of KDM5C was mediated by retroviruses, and KDM5C was downregulated by shRNAs expressing lentiviruses. Migration and invasion of HCC cells was measured by wound healing, Transwell and Matrigel assays respectively.

resultsIn this study, we report that KDM5C is abundantly expressed in invasive human HCC cells. Cellular depletion of KDM5C by shRNA inhibited HCC cell migration, invasion and epithelial-mesenchymal transition in vitro, and markedly decreased the metastasis capacity of invasive HCC cells in the liver and lung. Furthermore, ectopic expression of KDM5C in HCC cells promoted cell migration, invasion and epithelial-mesenchymal transition via the inactivation of BMP7. Knockdown of BMP7 significantly promotes shKDM5C-induced cell migration inhibition.

conclusionsTaken together, these data suggest that KDM5C-mediated BMP7 inactivation is essential for HCC cell invasion.

Indexed as

AdultAnimalsBone Morphogenetic Protein 7Carcinoma, HepatocellularCell Line, TumorFemaleGene Expression Regulation, NeoplasticHistone DemethylasesHumansLiver NeoplasmsMaleMiceMice, NudeMiddle AgedNeoplasm InvasivenessBMP7 protein, humanBone Morphogenetic Protein 7Histone DemethylasesKDM5C protein, human

Identifiers

PMID26503415
PMCPMC4624178
OpenAlexW1854759093

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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.