Abstract
Purpose of Review: Metabolic disorders significantly contribute to cancer burden globally. Uric acid (UA), a recognized metabolic risk factor linked to gout, also promotes insulin resistance, fatty liver, inflammation, and carcinogenesis. This systematic review evaluates UA’s dual role in cancer, synthesizing epidemiological, mechanistic, and clinical evidence to clarify its potential as a therapeutic target.
Recent Findings: The research of UA on cancer development mainly focuses on a clinical observational study, with limited molecular mechanism exploration. The associations between UA and cancer risk remain controversial, as sometimes the antioxidant, anti-inflammatory and immune-enhancing properties of UA are presented. There is lacking a systematic and updated review for summarizing the role of hyperuricemia on cancer risk and progression. The precise mechanism of UA in either enhancing or inhibiting cancer progression remains uncertain.
Summary: Serum uric acid (SUA) exhibits paradoxical roles in cancer, with its effects varying by tumor type, concentration, gender, and disease stage. While UA predominantly drives tumorigenesis in most cancers, it shows protective effects in specific malignancies such as soft-tissue sarcoma and laryngeal squamous cell carcinoma, potentially through antioxidant activity at lower concentrations. Mechanistically, UA highly participate in the cancer risk and progression through reactive oxygen species (ROS) generation, disrupting T cell activation and dendritic cell maturation, exacerbating insulin resistance, and driving xanthine oxidoreductase (XOR) expression during the process of wound healing. Emerging clinical and mechanistic evidence highlights its oncogenic potential, underscoring the need for large-scale randomized controlled trials and cohort studies to clarify the relationship between hyperuricemia and cancer progression. Future research should prioritize exploring anti-UA therapies for cancer treatment, developing advanced animal models to dissect UA’s mechanisms, and integrating diverse genomic datasets to unravel its context-dependent roles. Addressing these gaps will advance targeted strategies to leverage UA biology in cancer management.
Recent Findings: The research of UA on cancer development mainly focuses on a clinical observational study, with limited molecular mechanism exploration. The associations between UA and cancer risk remain controversial, as sometimes the antioxidant, anti-inflammatory and immune-enhancing properties of UA are presented. There is lacking a systematic and updated review for summarizing the role of hyperuricemia on cancer risk and progression. The precise mechanism of UA in either enhancing or inhibiting cancer progression remains uncertain.
Summary: Serum uric acid (SUA) exhibits paradoxical roles in cancer, with its effects varying by tumor type, concentration, gender, and disease stage. While UA predominantly drives tumorigenesis in most cancers, it shows protective effects in specific malignancies such as soft-tissue sarcoma and laryngeal squamous cell carcinoma, potentially through antioxidant activity at lower concentrations. Mechanistically, UA highly participate in the cancer risk and progression through reactive oxygen species (ROS) generation, disrupting T cell activation and dendritic cell maturation, exacerbating insulin resistance, and driving xanthine oxidoreductase (XOR) expression during the process of wound healing. Emerging clinical and mechanistic evidence highlights its oncogenic potential, underscoring the need for large-scale randomized controlled trials and cohort studies to clarify the relationship between hyperuricemia and cancer progression. Future research should prioritize exploring anti-UA therapies for cancer treatment, developing advanced animal models to dissect UA’s mechanisms, and integrating diverse genomic datasets to unravel its context-dependent roles. Addressing these gaps will advance targeted strategies to leverage UA biology in cancer management.
| Original language | English |
|---|---|
| Pages (from-to) | 703-716 |
| Number of pages | 14 |
| Journal | Current Oncology Reports |
| Volume | 27 |
| Issue number | 6 |
| Early online date | 26 Apr 2025 |
| DOIs | |
| Publication status | Published - Jun 2025 |
User-Defined Keywords
- Cancer
- Clinical study
- Epidemiology
- Mechanism
- Uric acid
