Evidence map›Paper›PMID 32631394›Full record

ArticleJournal of experimental & clinical cancer research : CR2020

NCSTN promotes hepatocellular carcinoma cell growth and metastasis via β-catenin activation in a Notch1/AKT dependent manner.

Hui Li, Tian Lan, Lin Xu, Hailing Liu, Jinju Wang, Jiaxin Li, Xiangzheng Chen, Jiwei Huang, Xuefeng Li, Kefei Yuan and 2 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

32 citing papers in PubMed, 45 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 2 institutions in 1 country.

Hui Li *Department of Liver Surgery, Liver Transplantation Division, Laboratory of Liver Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China.
Tian Lan *Department of Liver Surgery, Liver Transplantation Division, Laboratory of Liver Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China.
Lin Xu *Laboratory of Liver Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China.
Hailing Liu *Department of Liver Surgery, Liver Transplantation Division, Laboratory of Liver Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China.
Jinju WangDepartment of Liver Surgery, Liver Transplantation Division, Laboratory of Liver Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China.
Jiaxin LiDepartment of Liver Surgery, Liver Transplantation Division, Laboratory of Liver Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China.
Xiangzheng ChenDepartment of Liver Surgery, Liver Transplantation Division, Laboratory of Liver Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China.
Jiwei HuangDepartment of Liver Surgery, Liver Transplantation Division, Laboratory of Liver Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China.
Xuefeng LiSchool of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, 511436, China.
Kefei YuanDepartment of Liver Surgery, Liver Transplantation Division, Laboratory of Liver Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China. ykf13@163.com.
Yong ZengDepartment of Liver Surgery, Liver Transplantation Division, Laboratory of Liver Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China. zengyong@medmail.com.cn.
Hong WuDepartment of Liver Surgery, Liver Transplantation Division, Laboratory of Liver Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China. wuhong@scu.edu.cn.
Sichuan University · CNGuangzhou Medical University · CN

Funding

1.3.5 project for disciplines of excellence, West China Hospital, Sichuan University ZYJC18008National Key Technologies R&D Program 2018YFC1106800National Natural Science Foundation of China 81770615National Natural Science Foundation of China 81800564National Natural Science Foundation of China 81872004National Natural Science Foundation of China 81972747, 81672882Natural Science Foundation of Guangdong Province 2019A1515011097Science and Technology Support Program of Sichuan Province 2017SZ0003Science and Technology Support Program of Sichuan Province 2018SZ0115Science and Technology Support Program of Sichuan Province 2019YFQ0001
6 · The paper itself

Abstract

backgroundHepatocellular carcinoma is the third top cause of cancer-related mortalities worldwide. The prognosis of HCC patients remains poor due to rapid progression and high incidence of tumor recurrence. Nicastrin (NCSTN), a core subunit of γ-Secretase, has been reported to play a vital role in tumor progression. However, no study till now has revealed its role in HCC.

methodsThe expression of NCSTN was evaluated by immunohistochemical staining, Western blot, and quantitative real-time PCR. Cell counting kit-8, colony formation and cell cycle assays were used for evaluating cell growth in vitro. Transwell and wound-healing assays were used for evaluating cell migration and invasion capacity. Immunofluorescence, subcellular protein fractionation and co-immunoprecipitation were used for location analysis of β-catenin. The in vivo functions of NCSTN were illustrated by xenograft tumor models.

resultsNCSTN was dramatically overexpressed in HCC compared to normal liver tissues. Elevated NCSTN expression level was significantly correlated to worse overall and recurrence-free survival of HCC patients. Enhanced NCSTN expression promoted HCC cell growth, migration and invasion in vitro and in vivo. Mechanistic investigations showed that NCSTN induced epithelial-mesenchymal transition (EMT) process via upregulation of Zeb1. Subsequently, we revealed that NCSTN facilitated nuclear translocation of β-catenin, a positive transcriptional regulator of Zeb1. Using Notch and AKT inhibitors, we revealed that NCSTN promoted β-catenin activation through Notch1 and AKT signaling pathway. NCSTN increased AKT and GSK-3β phosphorylation by cleavage of Notch1, which decreased GSK-3β/β-catenin complex. The inactivation of GSK-3β inhibited the β-catenin degradation and promoted nuclear translocation of β-catenin to initiate transcription of Zeb1, resulting in malignant phenotype.

conclusionsOur results demonstrated that NCSTN promoted HCC cell growth and metastasis via β-catenin-mediated upregulation of Zeb1 in a Notch1/AKT dependent manner, suggesting that NCSTN might serve as a potential prognostic marker and therapeutic target for HCC.

Indexed as

Gene Expression Regulation, NeoplasticAmyloid Precursor Protein SecretasesAnimalsApoptosisbeta CateninBiomarkers, TumorCarcinoma, HepatocellularCell MovementCell ProliferationFemaleHumansLiver NeoplasmsMaleMembrane GlycoproteinsMiceMice, Inbred BALB CAKT1 protein, humanAmyloid Precursor Protein Secretasesbeta CateninBiomarkers, TumorCTNNB1 protein, humanMembrane Glycoproteinsnicastrin proteinNOTCH1 protein, humanProto-Oncogene Proteins c-aktReceptor, Notch1Epithelial–mesenchymal transitionHepatocellular carcinomaNicastrinβ-Cateninγ-Secretase

Identifiers

PMID32631394
PMCPMC7339515
OpenAlexW3038944945

What OpenQuestion holds

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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.