AI Article Synopsis
- Hepatocellular carcinoma (HCC) is a challenging and deadly cancer with a high recurrence rate, making early diagnosis difficult.
- This study investigates the long non-coding RNA DUXAP8 and its associated protein-coding genes (PCGs) to evaluate their potential as diagnostic and prognostic biomarkers for HCC using data from 370 patients.
- The results revealed that DUXAP8 and specific PCGs have significant implications for diagnosis and prognosis, leading to a risk score model and identifying potential therapeutic drugs like cinchonine, bumetanide, and amiprilose.
Article Abstract
Hepatocellular carcinoma (HCC) is a lethal malignancy worldwide that is difficult to diagnose during the early stages and its tumors are recurrent. Long non-coding RNAs (lncRNAs) have increasingly been associated with tumor biomarkers for diagnosis and prognosis. This study attempts to explore the potential clinical significance of lncRNA DUXAP8 and its co-expression related protein coding genes (PCGs) for HCC. Data from a total of 370 HCC patients from The Cancer Genome Atlas were utilized for the analysis. DUXAP8 and its top 10 PCGs were explored for their diagnostic and prognostic implications for HCC. A risk score model and nomogram were constructed for prognosis prediction using prognosis-related genes and DUXAP8. Molecular mechanisms of DUXAP8 and its PCGs involved in HCC initiation and progression were investigated. Then, potential target drugs were identified using genome-wide DUXAP8-related differentially expressed genes in a Connectivity Map database. The top 10 PCGs were identified as: , , , , , , , , MALRD1, and . Diagnostic analysis indicated that DUXAP8, , , and show diagnostic implications (all area under curves ≥0.7, p≤0.05). Prognostic analysis indicated that DUXAP8 and had prognostic implications for HCC (adjusted p=0.014 and 0.008, respectively). The risk score model and nomogram showed an advantage for prognosis prediction. A total of 3 target drugs were determined: cinchonine, bumetanide and amiprilose and they may serve as potential therapeutic targets for HCC. Functioning as an oncogene, DUXAP8 is overexpressed in tumor tissue and may serve as both a diagnostic and prognosis biomarker for HCC. , , and maybe potential diagnostic biomarkers and may also be potentially prognostic biomarkers for HCC.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7477403 | PMC |
| http://dx.doi.org/10.7150/jca.47902 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Background & Aims: This systematic literature review of qualitative findings aims to identify the perceived barriers and enablers for hepatocellular carcinoma (HCC) surveillance from patient and clinician perspectives.
Methods: A systematic search of databases using key term combinations with the following inclusion criteria: 1) qualitative and quantitative (survey) studies exploring barriers and enablers of HCC surveillance, and 2) qualitative and quantitative (survey) studies exploring barriers and enablers of enagagement in clinical care for patients with cirrhosis and/or viral hepatitis.
Results: The search returned 445 citations: 371 did not meet the study criteria and were excluded.
Hepatocellular Carcinoma Cells in Humans Exhibit Resistance to Suberoylanilide Hydroxamic Acid (SAHA) Owing to the Diminished Level of Hsa-miR-125a-5p.
Chem Biol Drug Des
January 2025
Cardiovascular and Mitochondrial Related Disease Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.
Hepatocellular carcinoma (HCC) presents an escalating public health challenge globally. However, drug resistance has emerged as a major impediment to successful HCC treatment, limiting the efficacy of curative interventions. Despite numerous investigations into the diverse impacts of hsa-miR-125a-5p on tumor growth across different cancer types, its specific involvement in chemotherapy resistance in HCC remains elusive.
View Article and Find Full Text PDFPhase 1 Trial of TTI-101, a First-in-Class Oral Inhibitor of STAT3 in Patients with Advanced Solid Tumors.
Clin Cancer Res
January 2025
University of Texas MD Anderson Cancer Center, Houston, TX, United States.
Purpose: Signal transducer and activator of transcription 3 (STAT3) is a transcription factor that is essential for the survival and immune sequestration of cancer cells. We conducted a phase 1 study of TTI‑101, a first-in-class, selective small-molecule inhibitor of STAT3, in patients with advanced metastatic cancer.
Patients And Methods: Patients were treated with TTI-101 orally twice daily in 28-day cycles at 4 dose levels (DLs): 3.
ctDNA: A Gateway for Personalized Risk Stratification in Surgically Resectable Hepatocellular Cancer.
Clin Cancer Res
January 2025
Imperial College London, London, United Kingdom.
While deemed potentially curative, surgical resection of hepatocellular carcinoma (HCC) is associated with >70% risk of post-operative relapse. Recurrence is uniquely multifactorial in HCC, potentially stemming from metachronous re-occurrence of the original tumor or de novo cancerization. Circulating tumor DNA may improve personalized risk stratification post-resection, a setting where adjuvant immunotherapy has failed to provide survival benefits.
View Article and Find Full Text PDFAssociation of diabetes mellitus with long-term prognosis after ablation therapy for patients with hepatocellular carcinoma: A single-center cohort study.
J Cancer Res Ther
December 2024
Department of Ultrasonic Intervention, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, China.
Background: This study investigated the clinical efficacy and prognostic factors of ablative treatment in hepatocellular carcinoma (HCC) patients with and without diabetes mellitus (DM).
Methods: Retrospective data were collected from HCC patients who underwent ablation between January 2016 and December 2019. The baseline clinicopathological characteristics and long-term outcomes, such as overall survival (OS) and recurrence-free survival (RFS), were compared between those with and without DM.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!