Evidence map›Paper›PMID 34816637›Full record

ArticleYonsei medical journal2021

Sex Comb on Midleg Like-2 Accelerates Hepatocellular Carcinoma Cell Proliferation and Metastasis by Activating Wnt/β-Catenin/EMT Signaling.

Lei Du, Lina Wang, Hong Yang, Jianping Duan, Jianming Lai, Wei Wu, Shaohua Fan, Xiaoli Zhi

Abstract read
In one paragraph

Article in Yonsei medical journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Unleashing Wnts: Wnt Ligands Fuel Cancer Spread.Journal of cancer biology · 2025
    Article
  2. Article
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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.

Lei Du *No.8 District of Liver Diseases, Qingdao No. 6 People's Hospital, Qingdao, Shandong, China.ORCID https://orcid.org/0000-0001-5766-1051
Lina Wang *Clinical Laboratory, Qingdao No. 6 People's Hospital, Qingdao, Shandong, China.ORCID https://orcid.org/0000-0002-9814-4111
Hong YangDepartment of Physical Therapy, Qingdao No. 6 People's Hospital, Qingdao, Shandong, China.ORCID https://orcid.org/0000-0002-0678-7719
Jianping DuanDepartment of Infectious Disease, Qingdao No. 6 People's Hospital, Qingdao, Shandong, China.ORCID https://orcid.org/0000-0002-6581-3294
Jianming LaiMedical College, Qingdao University, Qingdao, Shandong, China.ORCID https://orcid.org/0000-0002-9309-9542
Wei WuNo.8 District of Liver Diseases, Qingdao No. 6 People's Hospital, Qingdao, Shandong, China.ORCID https://orcid.org/0000-0002-6095-1890
Shaohua FanBlood Purification Centre, Qingdao No. 6 People's Hospital, Qingdao, Shandong, China. 156354361@qq.com.ORCID https://orcid.org/0000-0002-6848-0958
Xiaoli ZhiDepartment of Infectious Disease, Qingdao No. 6 People's Hospital, Qingdao, Shandong, China. zhixiaoli1984@126.com.ORCID https://orcid.org/0000-0002-7186-5752

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe purpose of this study was to investigate the influences of sex comb on midleg like-2 (SCML2) on hepatocellular carcinoma (HCC) and potentially related mechanisms. MATERIALS AND

methodsSCML2 expression in tumor tissues and cells was analyzed using the TCGA database and/or qRT-PCR. The proliferation of HCC cells was detected by CCK-8, colony formation, and EdU assays. The migration and invasion of HCC cells were detected by transwell and wound healing assays. Apoptosis of HCC cells was determined by flow cytometry. Additionally, qRT-PCR and Western blot were used to detect the expression of SCML2 and Wnt/β-catenin/epithelial-mesenchymal transition (EMT) signaling. A xenograft model in mice was established to verify the in vitro findings.

resultsWe found that SCML2 was highly expressed in HCC tissues and cells and that high expression of SCML2 was correlated with poor prognosis in HCC patients. SCML2 overexpression promoted proliferation, invasion, and migration and repressed apoptosis of HCC cells. The reverse results were obtained in SCML2-silenced cells. Further, we found that SCML2 activated the Wnt/β-catenin/EMT pathway. SCML2 silencing reduced the protein levels of Wnt3a, β-catenin, N-cadherin, Vimentin, and Snail and enhanced E-cadherin protein expression both in vivo and in vitro.

conclusionSCML2 silencing inhibits the proliferation, migration, and invasion of HCC cells by regulating the Wnt/β-catenin/EMT pathway.

Indexed as

Carcinoma, HepatocellularEpithelial-Mesenchymal TransitionLiver NeoplasmsWnt Signaling PathwayAnimalsCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticHumansMicePolycomb-Group ProteinsPolycomb-Group ProteinsSCML2 protein, humanapoptosishepatocellular carcinomaproliferationSex comb on midleg like-2signaling pathway

Identifiers

PMID34816637
PMCPMC8612862

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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.