ArticleAsian Pacific journal of cancer prevention : APJCP2021
Underexpression of miR-126-3p in Patients with Cholangiocarcinoma.
Article in Asian Pacific journal of cancer prevention : APJCP, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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6 citing papers in PubMed, 9 citations in OpenAlex.
- Circulating miRNAs as potentially predictive biomarkers for chemoimmunotherapy in advanced biliary tract cancer: a post-hoc analysis of the phase II T1219 study.NPJ precision oncology · 2025Article
- Noncoding RNA and Alcohol Use Disorder: A Scoping Review of Current Research and Knowledge Gaps.Alcohol research : current reviews · 2025Article
- microRNAs and Other Serological Markers of Liver Fibrosis in Patients with Alcohol-Related Liver Cirrhosis.Biomedicines · 2024Article
- Tissue nanotransfection causes tumor regression by its effect on nanovesicle cargo that alters microenvironmental macrophage state.Molecular therapy : the journal of the American Society of Gene Therapy · 2023Article
- miRNAs expression pattern and machine learning models elucidate risk for gastric GIST.Cancer biomarkers : section A of Disease markers · 2022Article
- Immune Circuits to Shape Natural Killer Cells in Cancer.Cancers · 2021Review
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17 authors at 1 institution in 1 country.
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Abstract
objectivesTo evaluate the expression of miR-126-3p and its potential as a biomarker for cholangiocarcinoma (CCA) and to better understand the prognosis, comorbidities, and lifestyle habits associated with the disease.
methodsFifty-nine individuals were distributed into either the study group (38 CCA patients) or the control group (21 individuals without liver diseases). Total RNA was extracted, cDNA synthesis was performed, and miR-126-3p expression was assessed using real-time PCR. For statistical analysis, alpha error was set at 5%.
resultsMiR-126-3p was found to be underexpressed in the study group relative to the controls (0.42; P=0.001). Additionally, marked underexpression was found in the study group in when associated with smoking (0.28; P=0.0001), alcoholism (0.19; P=0.0001), hypertension (0.29; P=000.1), and diabetes (0.12; P=0.0003) relative to the controls. No association was found between miR-126-3p expression and tumor subtypes (iCCA=0.42; pCCA=0.45; dCCA=0.72; P=0.9155). A total of 67% of dCCA patients were event-free at 16 months of follow up, while both pCCA and iCCA exhibited event-free survival rates of 25%, though there was no significant difference between these subgroups (P=0.273).
conclusionThe underexpression of mir-126-3p is associated with cholangiocarcinoma and can be potentiated by alcoholism, hypertension, diabetes, and smoking, the latter of which is an independent risk factor for this cancer. Furthermore, dCCA patients exhibit higher survival rates relative to patients with pCCA and iCCA.<br />.
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