Cited by 13Hepatocellular Carcinoma Treatment and PrognosisMechanisms of cancer metastasisCancer Cells and Metastasis

T-box Transcription Factor Tbx3 Contributes to Human Hepatocellular Carcinoma Cell Migration and Invasion by Repressing E-Cadherin Expression

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Feng, Xianguang, Yao, Wenhuan, Zhang, Zengzhen, Yuan, Fangshui, Liang, Li, Zhou, Jingqiang, Liu, Shuang, Song, Jiqing·2018·Oncology Research Featuring Preclinical and Clinical Cancer Therapeutics

Abstract

Tbx3, a member of the T-box family of transcription factors, contributes directly to tumor formation, migration, and invasion. However, the role of Tbx3 in the metastasis of HCC remains unclear. In the present study, Tbx3 expression was detected in HCC tissues and cells by Western blot, and Tbx3 expression was regulated by use of siRNAs or lentivirus-mediated vectors. Here we found that Tbx3 protein expression increased in HCC tissues and cell lines. Tbx3 expression was positively associated with multiple tumor nodes, venous infiltration, and advanced TNM tumor stage. Survival analysis demonstrated that Tbx3 expression was an independent prognostic factor for HCC patients. In vitro assays further validated that Tbx3 indeed prompted HCC cell migration and invasion. In addition, Tbx3 expression was negatively related with E-cadherin expression in HCC tissues. Mechanically, Tbx3 inhibited the expression of E-cadherin, and then facilitated epithelial‐mesenchymal transition (EMT) of HCC cells. Furthermore, the effect of Tbx3 knockdown on HCC cells was attenuated by E-cadherin knockdown. In conclusion, Tbx3 may be a novel prognostic factor, and it contributes to HCC cell migration, invasion, and EMT by repressing E-cadherin expression. Thus, Tbx3 may be recommended as a therapeutic target for HCC patients.

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Crossref · 10.3727/096504017x15145624664031This paper is marked retracted.

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  • Human HepG2 cells express Tbx3 and can be used as a model to test the effect of mutating TBX3 sites in hepatocyte enhancer sequences.

    “Human HepG2 cells express Tbx3 and can therefore be used as a model to test the effect of mutating TBX3 sites in hepatocyte enhancer sequences45.”

    From Single-cell spatial multi-omics and deep learning dissect enhancer-driven gene regulatory networks in liver zonation (2024) · cites this paper as [45]

    The Results section, “Expression of Tbx3 in HCC Tissues and Cell Lines” (page not supplied), reports Tbx3 protein expression in HepG2 cells. The paper does not establish HepG2 as a model for testing mutations of TBX3 sites in hepatocyte enhancer sequences; its experiments address HCC cell migration and invasion. (LLM, conf=0.84)

    Experimental — accuracy not yet measured
  • Human HepG2 cells express Tbx3 and may therefore serve as a model to test the effect of mutating Tbx3 sites in hepatocyte enhancer sequences.

    “Human HepG2 cells express Tbx3 and may therefore serve as a model to test the effect of mutating Tbx3 sites in hepatocyte enhancer sequences63.”

    From Enhancer grammar of liver cell types and hepatocyte zonation states (2022) · cites this paper as [63]

    The Results section, “Expression of Tbx3 in HCC Tissues and Cell Lines” (page unavailable), reports Tbx3 protein expression in HepG2 cells. The paper does not address mutating Tbx3 sites in hepatocyte enhancer sequences or evaluate HepG2 for that purpose; the proposed use is an inference beyond what this source establishes. (LLM, conf=0.84)

    Experimental — accuracy not yet measured

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Authors
Feng, X., Yao, W., Zhang, Z., Yuan, F., Liang, L., Zhou, J., Liu, S., & Song, J.
Affiliations
  • Department of Hepatobiliary Surgery, Shandong Provincial Third Hospital, Tianqiao District, Jinan, Shandong, P.R. China
  • Shandong Center for Disease Control and Prevention (CN)
  • Shandong University (CN)
Venue
Oncology Research Featuring Preclinical and Clinical Cancer Therapeutics
Published
2018-07-05
Volume
26
Issue
6
Pages
959-966
ISSN
0965-0407 (ISSN-L)
OpenAlex
W2781921089
Cited by
13
References
29
Citations by year
2025: 1 · 2024: 2 · 2023: 2 · 2022: 4 · 2021: 1 · 2019: 3
FWCI
0.63
Type
journal article
Language
en
Status
Retracted
Open access
Licence
cc-by-nc-nd
Locations
  • Oncology Research Featuring Preclinical and Clinical Cancer Therapeutics (publishedVersion, cc-by-nc-nd)
  • PubMed Central (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Hepatology › Hepatocellular Carcinoma Treatment and Prognosis
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Mechanisms of cancer metastasis
  • Health Sciences › Medicine › Oncology › Cancer Cells and Metastasis
Keywords
TBX3, hepatocellular carcinoma, E-cadherin, epithelial-mesenchymal transition, tumor cell migration, tumor invasion, metastasis, prognostic factors, transcriptional repression, therapeutic target
MeSH terms
Cell Movement, Carcinoma, Hepatocellular, Humans, Liver Neoplasms, Neoplasm Invasiveness, Prognosis, Tumor Cells, Cultured, Biomarkers, Tumor, Antigens, CD, Cadherins, Gene Expression Regulation, Neoplastic, Survival Rate, Apoptosis, T-Box Domain Proteins, Cell Proliferation

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