ArticleAnnals of surgical oncology2024
Expression of Wnt5a and ROR2, Components of the Noncanonical Wnt-Signaling Pathway, is Associated with Tumor Differentiation in Hepatocellular Carcinoma.
Article in Annals of surgical oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 10 citations in OpenAlex.
- Translational insights and clinical challenges of targeting cancer stem cells.Signal transduction and targeted therapy · 2026Review
- Spatial hepatology: Decoding liver zonation for metabolic and regenerative therapeutics (Review).International journal of molecular medicine · 2026Review
- Drug-Metabolizing Gene Expression Identity: Comparison Across Liver Tissues and Model Cell Lines.Biomedicines · 2025Article
- WNT signaling in cancer: molecular mechanisms and potential therapies.Molecular biomedicine · 2025Review
- MiR-423-5p is a metabolic and growth tuner in hepatocellular carcinoma via MALAT-1 and mitochondrial interaction.Journal of experimental & clinical cancer research : CR · 2025Article
- Wnt/CaOncology letters · 2025Review
- Wnt signaling pathways in biology and disease: mechanisms and therapeutic advances.Signal transduction and targeted therapy · 2025Review
- Wnt Signaling in Hepatocellular Carcinoma: Biological Mechanisms and Therapeutic Opportunities.Cells · 2024Review
- Novel biomarkers and drug correlations of non-canonical WNT signaling in prostate and breast cancer.Discover oncology · 2024Article
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
Abstract
backgroundWnt5a is the key ligand of the noncanonical Wnt pathway, and receptor tyrosine kinase-like orphan receptor 2 (ROR2) is a receptor associated with Wnt5a. The association between the noncanonical Wnt-signaling pathway and carcinogenesis in hepatocellular carcinoma (HCC) is unclear. This study investigated the significance of ROR2 expression in HCC.
methodsThe study examined ROR2 expression in liver cancer cell lines. Immunohistochemical staining of ROR2 was performed on 243 resected HCC specimens. The study investigated ROR2 expression and its association with clinicopathologic factors and prognosis.
resultsFindings showed that ROR2 was expressed in well-differentiated Huh7 and HepG2 cells, but not in poorly differentiated HLE and HLF cells. Expression of ROR2 was positive in 147 (60.5%) and negative in 96 (39.5%) HCC specimens. A significant association was shown between ROR2 negativity and high alpha-fetoprotein (AFP) level (P = 0.006), poor differentiation (P = 0.015), and Wnt5a negativity (P = 0.024). The 5-year overall survival (OS) rate for the ROR2-negative group (64.2 %) tended to be worse than for the ROR2-positive group (73.8%), but the difference was not significant (P = 0.312). The 5-year OS rate was 78.7% for the ROR2+Wnt5a+ group, 71.3 % for the ROR2+Wnt5a- group, 80.8% for the ROR2-Wnt5a+ group, and 60.5 % for the ROR2-Wnt5a- group. The OS in the ROR2-Wnt5a- group was significantly poorer than in the ROR2+Wnt5a+ group (P = 0.030). The multivariate analysis showed that Wnt5a-ROR2- was an independent prognostic factor (hazard ratio, 2.058; 95% confidence interval, 1.013-4.180; P = 0.045).
conclusionsThe combination of ROR2 and Wnt5a may be a prognostic indicator for HCC. The Wnt5a/ROR2 signal pathway may be involved in the differentiation of HCC. This pathway may be a new therapeutic target for HCC.
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