Striking the right balance with type I interferon signalling in cancer
- Author(s)
- Chadwick, TB; So, J; Hertzog, PJ; Haynes, NM; Parker, BS;
- Journal Title
- Nature Reviews Cancer
- Publication Type
- Online publication before print
- Abstract
- Type I interferons (IFNs), particularly IFNα and IFNβ, have an important role in cancer therapy, enhancing antitumour immunity and improving the efficacy of both conventional treatments and immunotherapies. However, despite considerable investment and research in IFN-based treatments, clinical success in solid malignancies has been hampered by toxicity and limited therapeutic efficacy. Recent studies show that type I IFNs can exert both immune-stimulatory and immune-suppressive effects within tumours, with their activity shaped by oncogenic signalling, chromatin state, the tumour microenvironment and therapeutic interventions. In this Review, we explore current insights into the regulation and function of type I IFNs in cancer, with a particular focus on tumour-intrinsic mechanisms controlling canonical and chronic signalling. We examine how these pathways influence immune surveillance, metastatic progression, therapeutic response and resistance. We also discuss how age-related changes, including immunosenescence and alterations in stromal composition and function, modulate type I IFN signalling and affect therapeutic outcomes. By dissecting the transcriptional, epigenetic and signalling mechanisms that control type I IFN responses, we outline actionable strategies to reprogramme IFN activity in tumours and ultimately improve response to therapies.
- Department(s)
- Laboratory Research
- Publisher's Version
- https://doi.org/10.1038/s41568-026-00915-1
- Terms of Use/Rights Notice
- Refer to copyright notice on published article.
Creation Date: 2026-04-02 12:30:00
Last Modified: 2026-04-02 12:30:07