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Journals / Anatolian Current Medical Journal / 2026 / Volume: 8 Issue: 2

IFN-γ–driven immune networks in hepatocellular carcinoma

Duygu Kırkık(University of Health Sciences)0000-0003-1417-6915
Alpaslan Tanoğlu(BAHCESEHIR UNIVERSITY)0000-0002-7477-6640
Pages
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Publication Date
2026-03-10
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

By elucidating the complex interactions within the IFN-γ signaling axis, this study contributes to a deeper understanding of the immune microenvironment in HCC.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Aims: The immune microenvironment of hepatocellular carcinoma (HCC) is complex and heterogeneous, limiting the efficacy of immune-based therapies.
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Key Findings & Data:This study utilized integrated in-silico immunogenetic and immunoinformatic approaches to comprehensively characterize key components of the IFN-γ signaling axis in HCC.
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Conclusion & Impact:By elucidating the complex interactions within the IFN-γ signaling axis, this study contributes to a deeper understanding of the immune microenvironment in HCC.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Interferon-gamma · hepatocellular carcinoma · immunogenetics

Abstract

Aims: The immune microenvironment of hepatocellular carcinoma (HCC) is complex and heterogeneous, limiting the efficacy of immune-based therapies. Interferon-gamma (IFN-γ) plays a pivotal role in antitumor immunity, regulating antigen presentation, immune cell recruitment, and cytotoxic effector functions. This study utilized integrated in-silico immunogenetic and immunoinformatic approaches to comprehensively characterize key components of the IFN-γ signaling axis in HCC. Methods: Network analysis revealed a highly interconnected IFN-γ–centered immune module, driven by co-expression and encompassing antigen presentation, chemokine signaling, cytotoxic effector functions, and immune regulation. Functional enrichment analyses highlighted immune pathways related to cytokine signaling, antigen processing, and natural killer cell cytotoxicity. The Interferome database confirmed consistent IFN-γ–responsive transcriptional patterns across multiple biological contexts, validating the IFN-γ responsiveness of selected genes. Results: Epitope prediction identified multiple high-affinity CD8⁺ T-cell epitopes derived from STAT1, CXCL10, GZMB, and IDO1, with broad HLA class I binding capacity. These findings define IFN-γ signaling in HCC as an integrated immune network with immunogenetic relevance, supporting its potential utility for immune-based stratification and the development of rational immunotherapeutic strategies. The characterization of the IFN-γ signaling axis in HCC provides valuable insights into the complex interactions between immune cells and tumor cells, highlighting the importance of IFN-γ in shaping the immune microenvironment. Conclusion: The study's results have significant implications for the development of effective immunotherapies for HCC, suggesting that targeting the IFN-γ signaling axis may enhance antitumor immunity and improve treatment outcomes. Further research is needed to explore the clinical applications of these findings and to develop novel immunotherapeutic strategies that harness the power of IFN-γ to combat HCC. By elucidating the complex interactions within the IFN-γ signaling axis, this study contributes to a deeper understanding of the immune microenvironment in HCC.

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Cite This Article

Kırkık, D., Tanoğlu, A. (2026). IFN-γ–driven immune networks in hepatocellular carcinoma. Anatolian Current Medical Journal, Volume: 8 Issue: 2. https://doi.org/10.38053/acmj.1870749

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