ArticleBMC anesthesiology2022
Circulating eNAMPT as a biomarker in the critically ill: acute pancreatitis, sepsis, trauma, and acute respiratory distress syndrome.
Article in BMC anesthesiology, 2022. 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.
What it found
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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.
The trial behind it
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
18 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.
- Meta-analysis of niacin and NAD metabolite treatment in infectious disease animal studies suggests benefit but requires confirmation in clinically relevant models.Scientific reports · 2025Pooled it
- Utility of Circulating Extracellular Nicotinamide Phosphoribosyltransferase and Its Association with Acute Respiratory Distress Syndrome Onset and Mortality: A Systematic Review and Meta-analysis.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2026Article
- Utility of Extracellular Nicotinamide Phosphoribosyl Transferase as a Novel Biomarker in Predicting Early Severe Organ Dysfunction and Mortality in Acute Respiratory Distress Syndrome: A Prospective Observational Study.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2025Article
- eNAMPT Is a Novel DAMP and Therapeutic Target in Human and Murine Pulmonary Fibrosis.American journal of respiratory cell and molecular biology · 2025Article
- Article
- Predictive modeling of ARDS mortality integrating biomarker/cytokine, clinical and metabolomic data.Translational research : the journal of laboratory and clinical medicine · 2025Article
- Lung-Brain Axis-Generated Inflammatory Biomarkers in Traumatic Brain Injury and Acute Respiratory Distress Syndrome: Role of Mechanical Ventilation/Stress.Advances in biomarker sciences and technology · 2025Article
- Biomarkers to predict the severity of acute pancreatitis.Frontiers in medicine · 2025Review
- eNAMPT is a novel therapeutic target for mitigation of coronary microvascular disease in type 2 diabetes.Diabetologia · 2024Article
- Safety, Tolerability and Pharmacokinetics of the eNAMPT-Neutralizing ALT-100 Mab in Healthy Volunteers.Journal of clinical research and clinical trials · 2024Article
- Inflammatory lung injury is associated with endothelial cell mitochondrial fission and requires the nitration of RhoA and cytoskeletal remodeling.Free radical biology & medicine · 2024Article
- We are all in this together: Understanding organ crosstalk in the pathogenesis of acute respiratory distress syndrome.Pulmonary circulation · 2024Article
- Article
- A Razor's Edge: Vascular Responses to Acute Inflammatory Lung Injury/Acute Respiratory Distress Syndrome.Annual review of physiology · 2024Review
- Overlapping Science in Radiation and Sulfur Mustard Exposures of Skin and Lung: Consideration of Models, Mechanisms, Organ Systems, and Medical Countermeasures: Overlapping science in radiation and sulfur mustard injuries to lung and skin.Disaster medicine and public health preparedness · 2023Article
- Involvement of eNAMPT/TLR4 inflammatory signaling in progression of non-alcoholic fatty liver disease, steatohepatitis, and fibrosis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2023Article
- Extracellular nicotinamide phosphoribosyltransferase: role in disease pathophysiology and as a biomarker.Frontiers in immunology · 2023Review
- Angiopoietin-Like Protein 2 Is Increased in Obese Mouse Models of Lung Injury.Computational and mathematical methods in medicine · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 5 institutions in 2 countries.
Funding
Abstract
backgroundNicotinamide phosphoribosyltransferase (NAMPT) exhibits dual functionality - as an intracellular enzyme regulating nicotinamide adenine dinucleotide metabolism and as an extracellular secreted protein (eNAMPT) to function as a cytokine regulator of innate immunity via binding to Toll-Like receptor 4 and NF-κB activation. In limited preclinical and clinical studies, eNAMPT was implicated in the pathobiology of acute respiratory distress syndrome (ARDS) suggesting that eNAMPT could potentially serve as a diagnostic and prognostic biomarker. We investigated the feasibility of circulating eNAMPT levels to serve as a biomarker in an expanded cohort of patients with ARDS and ARDS-predisposing conditions that included acute pancreatitis, sepsis, and trauma with comparisons to controls.
methodsA total of 671 patients and 179 healthy controls were included in two independent cohorts. Plasma and serum eNAMPT levels were quantified using one of two complementary Enzyme-linked Immunosorbent Assays. After log base 2 variance stabilizing transformation of plasma/serum eNAMPT measurements, differences between healthy controls and each disease cohort were compared using linear regression or a generalized estimating equation (GEE) model where applicable. Complementary analyses included sensitivity, specificity, positive predictive values, negative predictive values, and the area under the receiver operating curve.
resultsCompared to controls, circulating eNAMPT levels were significantly elevated in subjects with acute pancreatitis, sepsis, trauma, and ARDS (all p < 0.01). In the acute pancreatitis cohort, circulating eNAMPT levels positively correlated with disease severity (p < 0.01).
conclusionsCirculating eNAMPT levels are novel biomarker in the critically ill with acute pancreatitis, sepsis, trauma, and/or ARDS with the potential to reflect disease severity.
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Registered trials
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.