Prognostic Significance of WWOX/HIF1A Ratio in Cancer Subtypes: Insights into Metabolism, ECM, and EMT
Year: 2025
Type: article
Abstract: WWOX and HIF1α proteins are involved in cancer progression; their functions are closely related. WWOX binds HIF1α through its WW domains, sequestering it in the cytoplasm and inhibiting its transcriptional activity. This study evaluates the prognostic significance of the WWOX/HIF1A interaction across cancers, breast cancer subtypes, glioblastoma (GBM), low-grade glioma (LGG), and hepatocellular carcinoma (HCC) through gene expression and pathway analysis focused on metabolism, ECM, and epithelial–mesenchymal transition. In breast cancer, metabolic pathways correlated with good prognosis in basal subtypes. HER2 subtypes showed enrichment in DNA replication pathways. Luminal A subtypes showed favourable prognosis via TNF and PI3K/AKT signalling, while luminal B subtypes had poor prognosis tied to metabolic activity; genes associated with good prognosis mirrored those tied to poor prognosis in luminal A. In HCC, enhanced metabolic activity was associated with good prognosis. In contrast, poor prognosis involved TNF signalling and cytoskeleton-related pathways, indicating more aggressive tumour behaviour. In LGG, good prognosis was linked to metabolic and cAMP pathways, while poor outcomes involved TNF, cell cycle, apoptosis, and focal adhesion pathways. GBM showed similar patterns: metabolic and cAMP pathways indicated better outcomes, while NFKB, TNF, JAK-STAT, and PI3K/AKT pathways marked poor prognosis. These findings suggest the WWOX/HIF1A ratio is a robust prognostic marker and a possible guide for developing targeted treatments.
Source: Biology
Institution: Medical University of Lodz
Language: English
Subfield: Cancer Research
Domain: Life Sciences
Open Access status: gold
Estimated APC paid: $3,258
Funder: Uniwersytet Medyczny w Lodzi
Award: G767536582
OpenAlex ID: W4413895619