Evidence map›Paper›PMID 27420729›Full record

ArticleCancer science2016

HBx mutations promote hepatoma cell migration through the Wnt/β-catenin signaling pathway.

Zhen Chen, Jia Tang, Xuefei Cai, Yao Huang, Qingzhu Gao, Li Liang, Ling Tian, Yi Yang, Yaqiu Zheng, Yuan Hu and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 10% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Wnt/β-Catenin Signaling Regulates Hepatitis B Virus cccDNA Levels.International journal of molecular sciences · 2025
    Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Review
  11. Review
  12. Review
  13. Article
  14. When Viruses Cross Developmental Pathways.Frontiers in cell and developmental biology · 2021
    Review
  15. Review
  16. Article
  17. Investigation ofInfectious agents and cancer · 2020
    Article
  18. Article
  19. Review
  20. Review
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

11 authors at 3 institutions in 1 country.

Zhen ChenThe Second Affiliated Hospital and the Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Chongqing Medical University, Chongqing, China.
Jia TangThe Second Affiliated Hospital and the Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Chongqing Medical University, Chongqing, China.
Xuefei CaiThe Second Affiliated Hospital and the Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Chongqing Medical University, Chongqing, China.
Yao HuangThe Second Affiliated Hospital and the Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Chongqing Medical University, Chongqing, China.
Qingzhu GaoThe Second Affiliated Hospital and the Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Chongqing Medical University, Chongqing, China.
Li LiangThe Second Affiliated Hospital and the Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Chongqing Medical University, Chongqing, China.
Ling TianThe Second Affiliated Hospital and the Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Chongqing Medical University, Chongqing, China.
Yi YangThe Second Affiliated Hospital and the Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Chongqing Medical University, Chongqing, China.
Yaqiu ZhengThe Second Affiliated Hospital and the Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Chongqing Medical University, Chongqing, China.
Yuan HuThe Second Affiliated Hospital and the Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Chongqing Medical University, Chongqing, China.
Ni TangThe Second Affiliated Hospital and the Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Chongqing Medical University, Chongqing, China. nitang@cqmu.edu.cn.
Second Affiliated Hospital of Chongqing Medical University · CNChongqing Medical University · CNDalian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

HBx mutations (T1753V, A1762T, G1764A, and T1768A) are frequently observed in hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC). Aberrant activation of the Wnt/β-catenin signaling pathway is involved in the development of HCC. However, activation of the Wnt/β-catenin signaling pathway by HBx mutants has not been studied in hepatoma cells or HBV-associated HCC samples. In this study, we examined the effects of HBx mutants on the migration and proliferation of HCC cells and evaluated the activation of Wnt/β-catenin signaling in HBx-transfected HCC cells and HBV-related HCC tissues. We found that HBx mutants (T, A, TA, and Combo) promoted the migration and proliferation of hepatoma cells. The HBx Combo mutant potentiated TOP-luc activity and increased nuclear translocation of β-catenin. Moreover, the HBx Combo mutant increased and stabilized β-catenin levels through inactivation of glycogen synthase kinase-3β, resulting in upregulation of downstream target genes such as c-Myc, CTGF, and WISP2. Enhanced activation of Wnt/β-catenin was found in HCC tissues with HBx TA and Combo mutations. Knockdown of β-catenin effectively abrogated cell migration and proliferation stimulated by the HBx TA and Combo mutants. Our results indicate that HBx mutants, especially the Combo mutant, allow constitutive activation of the Wnt signaling pathway and may play a pivotal role in HBV-associated hepatocarcinogenesis.

Indexed as

MutationWnt Signaling PathwayAllelesbeta CateninCarcinoma, HepatocellularCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticGene Knockdown TechniquesGlycogen Synthase Kinase 3 betaHumansLiver NeoplasmsTrans-ActivatorsViral Regulatory and Accessory Proteinsbeta CateninGlycogen Synthase Kinase 3 betahepatitis B virus X proteinTrans-ActivatorsViral Regulatory and Accessory ProteinsGSK-3βHBx mutantshepatitis B virushepatocellular carcinomaWnt/β-catenin signaling pathway

Identifiers

PMID27420729
PMCPMC5084678
OpenAlexW2463476332

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.