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| http://dx.doi.org/10.1073/pnas.52.4.950 | DOI Listing |
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Water-Soluble Vitamins: Hypo- and Hypervitaminosis in Pediatric Population.
Pharmaceutics
January 2025
Department of Maternal Infantile and Urological Sciences, Sapienza University of Rome, 00161 Rome, Italy.
Background/objectives: Water-soluble vitamins, comprising the B-complex vitamins and vitamin C, are essential for normal growth, cellular metabolism, and immune function in pediatric populations. Due to limited storage in the body, these vitamins require consistent intake to prevent deficiencies. Pediatric populations, particularly infants and young children, face a heightened risk of both deficiency and, in rare cases, toxicity due to varying dietary intake and increased developmental needs.
View Article and Find Full Text PDFPredictive Value of Selected Plasma Biomarkers in the Assessment of the Occurrence and Severity of Coronary Artery Disease.
Int J Mol Sci
January 2025
Department of Invasive Cardiology, Independent Public Specialist Western Hospital John Paul II, Lazarski University, 05-825 Grodzisk Mazowiecki, Poland.
Despite significant advances in imaging modalities for diagnosing coronary artery disease (CAD), there remains a need for novel diagnostic approaches with high predictive values and fewer limitations. Circulating biomarkers, including cytokines such as interleukin-6 (IL-6) and interleukin-8 (IL-8), cell adhesion molecules such as soluble vascular cell adhesion molecule-1 (sVCAM-1), peptides secreted by endothelial cells such as endothelin-1 (ET-1), and enzymes involved in extracellular matrix remodeling such as a disintegrin and metalloproteinase with thrombospondin motifs-1 (ADAMTS-1) offer a promising alternative. This study aimed to evaluate the correlation between the plasma levels of selected biomarkers and the presence and severity of CAD.
View Article and Find Full Text PDFPlasma Levels of Propionylcarnitine Improved Prediction of Heart Failure and All-Cause Mortality in Patients with Stable Coronary Artery Disease.
Biomolecules
December 2024
Laboratory of Vascular Pathology and Diabetes, IIS-Fundación Jiménez Díaz, 28040 Madrid, Spain.
Background: Plasma metabolites could be suitable as predictive biomarkers for cardiovascular pathologies or death, thereby improving the prediction of protein biomarkers. The release of acylcarnitines may be altered after coronary artery disease (CAD) in subjects with recurrent clinical outcomes, and this could be used as a prognosis tool.
Methods: Patients with stable coronary artery disease (SCAD) who had suffered an acute coronary syndrome 6-9 months before were followed for up to 4.
Distribution, sources, contamination, and risks of toxic metals in Zijiang River, a typical tributary of the midstream of the Yangtze River in China.
J Environ Sci (China)
July 2025
State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University, Beijing 100875, China. Electronic address:
Excessive concentrations of toxic metals are a global threat to aquatic systems. Taking a typical tributary (Zijiang River, ZR) of the midstream of the Yangtze River as the research area, the concentration distribution and chemical fractions occurrence characteristics of five toxic metals (Cd, Cr, Cu, Pb, and Zn) were analyzed, their potential sources were explored, and their contamination and ecological risk was assessed. In the surface waters and sediments, there were high concentrations of Zn, a low concentration of Cd, and small spatial differences in concentration among the upstream, midstream, and downstream.
View Article and Find Full Text PDFIntroduction: Heart failure (HF) poses a substantial burden on healthcare systems and society, necessitating effective diagnostic tools for enhanced patient management. The soluble suppression of tumorigenesis 2 protein (Soluble Suppression of Tumorigenesis 2 (sST2)) has emerged as a promising biomarker linked to cardiac remodeling and fibrosis. This study investigates Soluble Suppression of Tumorigenesis 2 (sST2)'s potential as a diagnostic and prognostic marker for chronic heart failure (CHF) and explores its clinical utility in predicting outcomes.
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