ArticleScientific reports2019
Profiling of gallbladder carcinoma reveals distinct miRNA profiles and activation of STAT1 by the tumor suppressive miRNA-145-5p.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 41 citations in OpenAlex.
- Molecular convergence in gallbladder cancer: MEK-ERK signalling at the crossroads of oncogenic hubs and pathway cross-talks.Cancer cell international · 2026Review
- Stage-Specific miRNA Profiling Reveals Key Regulators of EMT and EGFR-TKI Resistance in Gallbladder Cancer.Cancers · 2026Article
- Dysregulated RNA m6A Methylation Contributes to the Metastasis of Gallbladder Cancer Through miR-146a-5p.Journal of cellular and molecular medicine · 2025Article
- Advances in diagnosis and treatment of gallbladder cancer: Current status and future directions.World journal of gastrointestinal oncology · 2025Review
- The Suppression of the Epithelial to Mesenchymal Transition in Prostate Cancer through the Targeting of MYO6 Using MiR-145-5p.International journal of molecular sciences · 2024Article
- MicroRNA-34a-5p: A pivotal therapeutic target in gallbladder cancer.Molecular therapy. Oncology · 2024Article
- Identification of genes associated with gall bladder cell carcinogenesis: Implications in targeted therapy of gall bladder cancer.World journal of gastrointestinal oncology · 2023Review
- Non-coding RNAs as potential biomarkers of gallbladder cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023Review
- GBCdb: RNA expression landscapes and ncRNA-mRNA interactions in gallbladder carcinoma.BMC bioinformatics · 2023Article
- Article
- Investigating VEGF. miR-145-3p, and miR-101-3p Expression in Patients with Cholangiocarcinoma.Asian Pacific journal of cancer prevention : APJCP · 2022Article
- Melatonergic signalling instructs transcriptional inhibition of IFNGR2 to lessen interleukin-1β-dependent inflammation.Clinical and translational medicine · 2022Article
- Reiterating the Emergence of Noncoding RNAs as Regulators of the Critical Hallmarks of Gall Bladder Cancer.Biomolecules · 2021Review
- Identification of cell cycle as the critical pathway modulated by exosome-derived microRNAs in gallbladder carcinoma.Medical oncology (Northwood, London, England) · 2021Article
- Upregulation of PAIP1 promotes the gallbladder tumorigenesis through regulating PLK1 level.Annals of translational medicine · 2021Article
- LncRNA ST8SIA6-AS1 Promotes Cholangiocarcinoma Progression by Suppressing the miR-145-5p/MAL2 Axis.OncoTargets and therapy · 2021Article
- MicroRNA‑145‑5p inhibits osteosarcoma cell proliferation by targeting E2F transcription factor 3.International journal of molecular medicine · 2020Article
- Screening and identification of genes associated with cell proliferation in cholangiocarcinoma.Aging · 2020Article
- MicroRNA-3651 promotes the growth and invasion of hepatocellular carcinoma cells by targeting PTEN.OncoTargets and therapy · 2019Article
- Prognostic utility of microRNA-145 and CD 133 in oral squamous cell carcinoma: A pilot study from Northern India.Journal of oral biology and craniofacial researchArticle
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Authors and funding
18 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Gallbladder carcinoma (GBC) is a biliary tract cancer with few treatment options and poor prognosis. Radical surgery is the only potentially curative treatment option but most patients diagnosed with GBC are unresectable. Thus, there is a great need for the development of new treatment options including targeted therapy. Here, we aimed at identifying deregulated miRNAs and affected pathways involved in GBC development and progression. We performed global miRNA profiling of 40 GBC and 8 normal gallbladder tissues and identified large differences with 30% of miRNAs being differentially expressed (false discovery rate: FDR < 0.001). We found 24 miRNAs to be differentially regulated in GBC with poor outcome (p < 0.05) of which miR-145-5p was the most downregulated miRNA. Overexpression of miR-145-5p significantly reduced cell proliferation and colony formation. Gene expression analysis of cells expressing miR-145-5p mimics revealed activation of the Signal transducer and activator of transcription 1 (STAT1) signaling pathway which is mainly tumor suppressive. Furthermore, the activation of STAT1 by miR-145-5p was specifically observed in gallbladder carcinoma and cholangiocarcinoma but not in hepatocellular carcinoma cells. The Protein Tyrosine Phosphatase Receptor Type F (PTPRF) is downregulated upon miR-145 expression and may be involved in STAT1 regulation. In addition, we found that the STAT1-regulated protein IRF7 is downregulated in GBC compared to normal gallbladder tissue and low IRF7 expression is associated with significantly lower overall survival of GBC patients. Thus, this study identified GBC patient subgroups and provides new mechanistic insights in the tumor suppressive function of miR-145-5p leading to activation of STAT1 signaling.
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