ArticleScientific reports2022
Clinical relevance of CERK and SPHK1 in breast cancer and their association with metastasis and drug resistance.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 13 citations in OpenAlex.
- Epstein-Barr virus-encoded microRNA-BART17-5p suppresses cell proliferation and metastasis by targeting CERK.PLoS pathogens · 2026Article
- Positive prognostic implications of SPHK1 expression in patients with papillary thyroid carcinoma undergoing radioactive iodine therapy.Scientific reports · 2026Article
- Identification and validation of a sphingolipid metabolism-related prognostic signature for predicting prognosis and immune microenvironment-related characteristics in ovarian cancer.Translational cancer research · 2026Article
- The SP1-SuperEnhancer-SPHK1 Axis Mediates Niraparib Resistance in TNBC.Pharmaceuticals (Basel, Switzerland) · 2025Article
- Sphingosine kinase 1 facilitates gastric cancer progression viaTranslational cancer research · 2025Article
- Anti-OAcGD2 antibody in combination with ceramide kinase inhibitor mediates potent antitumor cytotoxicity against breast cancer and diffuse intrinsic pontine glioma cells.Molecular and cellular biochemistry · 2025Article
- [Sphingosine kinase-1 regulates migration and invasion of gastric cancer cellsNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2024Article
- SPHK1 promotes bladder cancer metastasis via PD-L2/c-Src/FAK signaling cascade.Cell death & disease · 2024Article
- Sphingomyelin Metabolism Modifies Luminal A Breast Cancer Cell Line under a High Dose of Vitamin C.International journal of molecular sciences · 2023Article
- Oral Administration of Glucosylceramide Suppresses Tumor Growth by Affecting the Ceramide/Sphingosine-1-Phosphate Balance in Breast Cancer Tissue.World journal of oncology · 2023Article
- Insights on the Role of Polyphenols in Combating Cancer Drug Resistance.Biomedicines · 2023Review
- Functional roles of sphingolipids in immunity and their implication in disease.Experimental & molecular medicine · 2023Review
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Despite numerous reports on the altered sphingolipids metabolism in human cancers, their clinical significance in breast cancer remains obscure. Previously, we identified the high levels of sphingolipids, ceramide phosphates and sphingosine phosphates, and the genes involved in their synthesis, CERK and SPHK1, in breast cancer patients. The present study aimed to determine the correlations of CERK and SPHK1 with clinical outcomes as well as metastasis and drug resistance markers. Both local and TCGA cohorts were analysed. High-confidence regulatory interaction network was constructed to find association of target genes with metastasis and drug resistance. Furthermore, correlations of CERK and SPHK1 with selected metastasis and drug resistance markers were validated in both cohorts. Overexpression of CERK and SPHK1 was associated with nodal metastasis, late tumor stage and high proliferation potency. In addition, increased CERK expression was also indicative of poor patient survival. Computational network analysis revealed the association of CERK and SPHK1 with known metastasis markers MMP-2 and MMP-9 and drug resistance markers ABCC1 and ABCG2. Correlation analysis confirmed the associations of target genes with these markers in both local as well as TCGA cohort. The above findings suggest clinical utility of CERK and SPHK1 as potential biomarkers in breast cancer patients and thus could provide novel leads in the development of therapeutics.
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