ArticleNature communications2024
Concordant inter-laboratory derived concentrations of ceramides in human plasma reference materials via authentic standards.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
18 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Clinical lipidomics in bacterial sepsis: a systematic review of serum and plasma evaluations.Metabolomics : Official journal of the Metabolomic Society · 2026Pooled it
- Development and validation of a multiplexed targeted HILIC-HRMS assay for quantitative analysis of hepatocellular carcinoma circulating biomarkers.Analytical and bioanalytical chemistry · 2026Article
- A lipidomics roadmap: from basic research to societal challenges.Nature communications · 2026Review
- New Analytical Technologies to Resolve, Interpret, and Understand Lipid Complexity.Annual review of analytical chemistry (Palo Alto, Calif.) · 2026Review
- Lifespan trajectories of serum sphingolipids in a clinically healthy Swiss population, towards precision medicine in cardiometabolic health assessment.Communications medicine · 2026Article
- The ratio of circulatory levels of sphingolipids to steroids predicts asthma exacerbations.Nature communications · 2026Article
- Biomarkers of Cardiac Metabolic Flexibility in Health, HFrEF and HFpEF.International journal of molecular sciences · 2026Review
- Chronic Kidney Disease, Circulating Ceramides, and Coronary Microvascular Dysfunction: Insights from the CRUISE-MET Study.Cardiorenal medicine · 2026Observational
- Benzoyl chloride derivatization improves selectivity and sensitivity of lipidomic quantitation in human serum of pancreatic cancer patients using RP-UHPLC/MS/MS.Analytical and bioanalytical chemistry · 2026Article
- Brief Evaluation of Olink Reveal Proximity Extension Assay for High-Throughput Proteomics: A Case Study Using NIST SRM 1950 and Two Spike-In Protein Standards.Journal of proteome research · 2025Article
- A standardized framework for circulating blood proteomics.Nature genetics · 2025Review
- Ceramides in cardiovascular disease: emerging role as independent risk predictors and novel therapeutic targets.Cardiovascular research · 2025Review
- Hypoxic Status in COPD and ARDS Patients: Impact on Lipid Signature.International journal of molecular sciences · 2025Article
- The bioactive sphingolipid playbook. A primer for the uninitiated as well as sphingolipidologists.Journal of lipid research · 2025Review
- Clinical lipidomics reveals high individuality and sex specificity of circulatory lipid signatures: a prospective healthy population study.Journal of lipid research · 2025Article
- Quantitative Lipid Analysis of Extracellular Vesicle Preparations: A Perspective.Journal of extracellular vesicles · 2025Article
- Don't Be Surprised When These Surprise You: Some Infrequently Studied Sphingoid Bases, Metabolites, and Factors That Should Be Kept in Mind During Sphingolipidomic Studies.International journal of molecular sciences · 2025Review
- Advancements in Mass Spectrometry-Based Targeted Metabolomics and Lipidomics: Implications for Clinical Research.Molecules (Basel, Switzerland) · 2024Review
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Authors and funding
81 authors.
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Abstract
In this community effort, we compare measurements between 34 laboratories from 19 countries, utilizing mixtures of labelled authentic synthetic standards, to quantify by mass spectrometry four clinically used ceramide species in the NIST (National Institute of Standards and Technology) human blood plasma Standard Reference Material (SRM) 1950, as well as a set of candidate plasma reference materials (RM 8231). Participants either utilized a provided validated method and/or their method of choice. Mean concentration values, and intra- and inter-laboratory coefficients of variation (CV) were calculated using single-point and multi-point calibrations, respectively. These results are the most precise (intra-laboratory CVs ≤ 4.2%) and concordant (inter-laboratory CVs < 14%) community-derived absolute concentration values reported to date for four clinically used ceramides in the commonly analyzed SRM 1950. We demonstrate that calibration using authentic labelled standards dramatically reduces data variability. Furthermore, we show how the use of shared RM can correct systematic quantitative biases and help in harmonizing lipidomics. Collectively, the results from the present study provide a significant knowledge base for translation of lipidomic technologies to future clinical applications that might require the determination of reference intervals (RIs) in various human populations or might need to estimate reference change values (RCV), when analytical variability is a key factor for recall during multiple testing of individuals.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.