ArticleInternational journal of molecular sciences2024
Identification of Plasma Lipid Alterations Associated with Melanoma Metastasis.
Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 8 citations in OpenAlex.
- Spatial lipidomic profiling of cutaneous melanoma using electroporation-based biopsy reveals subtype-specific metabolic alterations.Bioengineering & translational medicine · 2026Article
- Lipidomic perspectives on the role of lactosylceramides in inflammation and disease: A narrative review.Expert reviews in molecular medicine · 2026Review
- Lipidomics in Melanoma: Insights into Disease Progression and Therapeutical Targets.International journal of molecular sciences · 2026Review
- Serum metabolomics reveals distinctive signature of cancer staging in oral squamous cell carcinoma.BMC oral health · 2025Article
- Association of Plasma Lipid Patterns and LDL Cholesterol Levels with Breslow Thickness and Ulceration in Melanoma Patients.International journal of molecular sciences · 2025Article
- Therapeutic implications of the metabolic changes associated with BRAF inhibition in melanoma.Cancer treatment reviews · 2024Review
- Is Lipid Metabolism of Value in Cancer Research and Treatment? Part I- Lipid Metabolism in Cancer.Metabolites · 2024Review
- Genetically predicted metabolites mediate the association between lipidome and malignant melanoma of skin.Frontiers in oncology · 2024Article
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Authors and funding
11 authors at 1 institution in 1 country.
Funding
Abstract
The aim of this study was to apply a state-of-the-art quantitative lipidomic profiling platform to uncover lipid alterations predictive of melanoma progression. Our study included 151 melanoma patients; of these, 83 were without metastasis and 68 with metastases. Plasma samples were analyzed using a targeted Lipidyzer™ platform, covering 13 lipid classes and over 1100 lipid species. Following quality control filters, 802 lipid species were included in the subsequent analyses. Total plasma lipid contents were significantly reduced in patients with metastasis. Specifically, levels of two out of the thirteen lipid classes (free fatty acids (FFAs) and lactosylceramides (LCERs)) were significantly decreased in patients with metastasis. Three lipids (CE(12:0), FFA(24:1), and TAG47:2-FA16:1) were identified as more effective predictors of melanoma metastasis than the well-known markers LDH and S100B. Furthermore, the predictive value substantially improved upon combining the lipid markers. We observed an increase in the cumulative levels of five lysophosphatidylcholines (LPC(16:0); LPC(18:0); LPC(18:1); LPC(18:2); LPC(20:4)), each individually associated with an elevated risk of lymph node metastasis but not cutaneous or distant metastasis. Additionally, seventeen lipid molecules were linked to patient survival, four of which (CE(12:0), CE(14:0), CE(15:0), SM(14:0)) overlapped with the lipid panel predicting metastasis. This study represents the first comprehensive investigation of the plasma lipidome of melanoma patients to date. Our findings suggest that plasma lipid profiles may serve as important biomarkers for predicting clinical outcomes of melanoma patients, including the presence of metastasis, and may also serve as indicators of patient survival.
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