Evidence map›Paper›PMID 30832692›Full record

ArticleJournal of hematology & oncology2019

Downregulation of RNF128 activates Wnt/β-catenin signaling to induce cellular EMT and stemness via CD44 and CTTN ubiquitination in melanoma.

Chuan-Yuan Wei, Meng-Xuan Zhu, Yan-Wen Yang, Peng-Fei Zhang, Xuan Yang, Rui Peng, Chao Gao, Jia-Cheng Lu, Lu Wang, Xin-Yi Deng and 3 more

Open access · goldAbstract read
In one paragraph

Article in Journal of hematology & oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 107 papers.

0numbers the graph read from it
0cells of the map it votes in
107citing papers in PubMed
8.1field-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

107 citing papers in PubMed, 170 citations in OpenAlex.

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47 more citing papers are in PubMed but not listed here.

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

13 authors at 3 institutions in 1 country.

Chuan-Yuan WeiDepartment of Plastic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, People's Republic of China.
Meng-Xuan ZhuLiver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.
Yan-Wen YangDepartment of Plastic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, People's Republic of China.
Peng-Fei ZhangDepartment of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200032, People's Republic of China.
Xuan YangDepartment of Liver Surgery and Transplantation, Liver Cancer Institute and Zhongshan Hospital, and Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai, People's Republic of China.
Rui PengDepartment of Liver Surgery and Transplantation, Liver Cancer Institute and Zhongshan Hospital, and Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai, People's Republic of China.
Chao GaoLiver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.
Jia-Cheng LuDepartment of Liver Surgery and Transplantation, Liver Cancer Institute and Zhongshan Hospital, and Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai, People's Republic of China.
Lu WangDepartment of Plastic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, People's Republic of China.
Xin-Yi DengDepartment of Plastic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, People's Republic of China.
Nan-Hang LuDepartment of Plastic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, People's Republic of China.
Fa-Zhi QiDepartment of Plastic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, People's Republic of China.
Jian-Ying GuDepartment of Plastic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, People's Republic of China. zhongshanhospital@163.com.ORCID 0000-0003-0173-6194
Sun Yat-sen University · CNFudan University · CNShanghai East Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRing finger proteins (RNFs) were involved in carcinogenesis. Here, we aimed to explore the detailed mechanism of RNF128 in the progression of melanoma.

methodsWe reanalyzed several gene expression profiles from the Gene Expression Omnibus (GEO) database and obtained the overlapped differential expressed RNF genes. Among them, RNF128 was selected to further explore its expression, the biological significance, and the underlying molecular mechanism, as well as the clinical relevance in melanoma patients.

resultsRNF128 was found to be significantly downregulated in the selected datasets, which was further verified in our melanoma tissues. Moreover, RNF128 downregulation was shown to correlate with the malignant phenotype of melanoma, and further functional assays demonstrated that low levels of RNF128 promoted melanoma progression via inducing cell epithelial-mesenchymal transition (EMT) and the acquisition of stemness. Mechanistically, RNF128 interference activated the Wnt pathway via simultaneously ubiquitinating CD44/cortactin (CTTN), resulting in CD44 and c-Myc transcription, thus revealed that RNF128 participated in a positive feedback of the Wnt pathway-CD44 loop. Clinically, we found that patients expressing low RNF128 and high CD44/CTTN levels had a poor prognosis.

conclusionDownregulated RNF128 activates Wnt signaling to induce cellular EMT and stemness by ubiquitinating and degrading CD44/CTTN, and RNF128 is a reliable diagnostic and prognostic biomarker, and a deeper understanding of RNF128 may contribute to the treatment of melanoma.

Indexed as

Wnt Signaling PathwayAnimalsbeta CateninCell Line, TumorCortactinDown-RegulationEpithelial-Mesenchymal TransitionFemaleHumansHyaluronan ReceptorsMaleMelanomaMiceMice, NudeNeoplastic Stem CellsSurvival Ratebeta CateninCD44 protein, humanCortactinCTNNB1 protein, humanCTTN protein, humanHyaluronan ReceptorsRNF128 protein, humanUbiquitin-Protein LigasesEMTMelanomaPrognosisRNF128Wnt signaling

Identifiers

PMID30832692
PMCPMC6399928
OpenAlexW2925155273

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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.