Special Issues
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Novel Strategies to Overcome ICI Resistance in Solid Tumors

Submission Deadline: 30 September 2025 (closed) View: 435 Submit to Journal

Guest Editors

Dr. Luigi Liguori

Email: luigi.liguori2@unina.it

Affiliation: Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, 84081, Italy.

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Research Interests: Cancer immunotherapy, predictive biomarkers 


Summary

Immune checkpoint inhibitor (ICI)-based immunotherapy has revolutionized the management of many types of solid tumors. This novel immunotherapeutic approach has improved the survival outcomes of cancer patients as compared to conventional therapies. However, more than half of treated patients achieve a short-term clinical benefit or rapidly progress since the occurrence of acquired and innate resistance, respectively. Various tumor-intrinsic and tumor-extrinsic mechanisms contributing to ICI resistance have been identified, so far. This special issue aims to gain insight into the key mechanisms underscoring ICI resistance and to explore novel therapeutic strategies to overcome ICI resistance. This special issue will include review articles, case reports, case series, metanalyses, and original research articles. 


Keywords

Acquired resistance, CTLA-4, ICI, immunotherapy, innate resistance, PD-1, PD-L1, resistance

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