ArticleVirchows Archiv : an international journal of pathology2022
Prognostic value of glutaminase 1 in breast cancer depends on H3K27me3 expression and menopausal status.
Article in Virchows Archiv : an international journal of pathology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Amino Acids as Targets for Immunotherapy against Solid Tumors.Cell biochemistry and biophysics · 2026Review
- Amino acids metabolism: a potential target for cancer treatment.Molecular cancer · 2025Review
- Unveiling Metabolic Signatures as Potential Biomarkers in Common Cancers: Insights from Lung, Breast, Colorectal, Liver, and Gastric Tumours.Biomolecules · 2025Review
- Survival is associated with repressive histone trimethylation markers in both HR-positive HER2-negative and triple-negative breast cancer patients.Virchows Archiv : an international journal of pathology · 2023Article
- Association of Enolase-1 with Prognosis and Immune Infiltration in Breast Cancer by Clinical Stage.Journal of inflammation research · 2023Article
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Authors and funding
11 authors.
Funding
Abstract
Glutaminase 1 (GLS) is a therapeutic target for breast cancer; although GLS inhibitors have been developed, only a few subjects responded well to the therapy. Considering that the expression of histone H3 lysine 27 trimethylation (H3K27me3) and menopausal status was closely linked to GLS, we examined the effects of H3K27me3 and menopausal status on GLS to breast cancer prognosis. Data for 962 women diagnosed with primary invasive breast cancer were analyzed. H3K27me3 and GLS expression in tumors were evaluated with tissue microarrays by immunohistochemistry. Hazard ratios (HRs) and their 95% confidence intervals (CIs) for overall survival and progression-free survival were estimated using Cox regression models. Statistical interaction was assessed on multiplicative scale. There was a beneficial prognostic effect of GLS expression on overall survival for those with low H3K27me3 level (HR = 0.50, 95% CI: 0.20-1.28) but an adverse prognostic effect for those with high H3K27me3 level (HR = 3.90, 95% CI: 1.29-11.78) among premenopausal women, and the statistical interaction was significant (P
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