Background: Nucleos(t)ide analogues (NAs) as the first-line treatment for chronic hepatitis B (CHB) have been shown to partially restore the antiviral immunity of the patients. However, hepatitis B virus (HBV) related hepatocellular carcinoma (HCC) patients have a relatively longer duration of HBV infection and lower level of HBV DNA. Whether NAs treatments have a different effect on their immune repertoires between CHB and HCC patients remains to be determined.
Patients And Methods: In this study, 126 CHB patients and 85 HBV-related HCC patients who received or did not receive NAs treatment, as well as 361 healthy individuals were enrolled to analyze the effect of NAs treatment on T cell receptor β chain (TCRβ) and B cell receptor heavy chain (BCRh) repertoires in peripheral blood of the patients.
Results: We found that after NAs therapy, the richness and evenness of TCRβ and BCRh repertoires in CHB patients were significantly lower than those in untreated patients and healthy controls, while the diversity of TCRβ and BCRh repertoires was stable in HCC patients. The alanine aminotransferase and HBV DNA levels were not correlated with the TCR or BCR diversity in CHB and HCC patients.
Conclusion: The results suggest that NAs therapy could influence the overall T cell and B cell repertoires diversity in CHB patients but has minimal impact on HCC patients, indicating a significant difference in the potential to restore antiviral immunity between CHB and HCC patients by NAs treatment.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11397178 | PMC |
| http://dx.doi.org/10.2147/JIR.S471675 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Biomarker Panels Associated with Diagnosis and Overall Survival in Hepatocellular Carcinoma Revealed from Protein-Protein and mRNA-miRNA Interaction Networks.
Asian Pac J Cancer Prev
January 2025
Zanjan Metabolic Diseases Research Center, Zanjan University of Medical Sciences, Zanjan, Iran.
Background: Hepatocellular carcinoma (HCC), the most common form of liver cancer, has a significant mortality rate, largely due to late diagnosis. Recent advances in medical research have demonstrated the potential of biomarkers for early detection. Moreover, the discovery and use of prognostic biomarkers offer a ray of hope in the fight against liver cancer.
View Article and Find Full Text PDFDetection of H-Pylori in the Explanted Liver Tissue and the Enlarged Perihepatic Lymph Nodes of Cirrhotic Patients with Decompensated End-Stage Liver Disease Recruited for Liver Transplantation.
Asian Pac J Cancer Prev
January 2025
Department of Anatomic Pathology, Faculty of Medicine, Kasralainy, Cairo University, Cairo, Egypt.
Background: Helicobacter pylori bacteria colonize the gastric mucosa and contribute to the occurrence and development of gastrointestinal diseases. According to the WHO, H. pylori bacteria are considered class I carcinogen.
View Article and Find Full Text PDFInterleukin-17A and Interleukin-17F Gene Polymorphisms in Egyptian Patients with Chronic Hepatitis C and Hepatocellular Carcinoma.
Asian Pac J Cancer Prev
January 2025
Department of Biochemistry, Biotechnology Research Institute, High Throughput Molecular and Genetic laboratory, Center for Excellences for Advanced Sciences, National Research Centre, Dokki, Giza, Egypt.
Objective: Interleukin IL-17A and IL-17F are critical cytokines involved in inflammatory processes. Genetic variations in IL-17A and IL-17F might be linked to chronic hepatitis C (CHC) and an increased risk of hepatocellular carcinoma (HCC), a cancer associated with long-term inflammation. This study aims to examine the relationship between specific polymorphisms in IL-17A (rs2275913) and IL-17F (rs763780) and their association with HCV-related HCC in an Egyptian population.
View Article and Find Full Text PDFRobotic Anatomical Segment VIII Resection for Hepatocellular Carcinoma Using the Scissor Hepatectomy Technique.
Ann Surg Oncol
January 2025
Department of General and Visceral Surgery, Ulm University Hospital, Ulm, Germany.
Background: Robotic hepatectomy has been increasingly adopted for the treatment of hepatocellular carcinoma (HCC). However, the ideal technique of parenchymal transection in robotic hepatectomy has been a matter of ongoing debate in literature.
Patients And Methods: In this video, we demonstrate the technique of robotic anatomical segment VIII resection using the scissor hepatectomy technique for parenchymal transection on a 75-year-old male patient with a solitary HCC lesion.
Outcome and Prognosis of Invasive Treatment for Hepatocellular Carcinoma in Very Elderly Patients Over 90 Years Old.
Turk J Gastroenterol
January 2025
Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Fukuoka, Japan.
Background/Aims: To evaluate invasive treatment outcomes for hepatocellular carcinoma (HCC) in patients aged over 90 years. Materials and methods: Twenty-six patients were included. Information on backgrounds, course of treatment, outcomes, and changes in Child-Pugh (CP) score and performance status (PS), as well as a comparison of treatment-related complications and 2-year survival after treatment, were retrospectively examined and compared with 311 patients aged under 90 years who were matched under the same conditions.
View Article and Find Full Text PDFWant 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!