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Unbound Medicine.
(ascorbic acid)
62,511 results
  • A novel fluorescence sensor for uranyl ion detection based on a dansyl-modified peptide. [Journal Article]
    Spectrochim Acta A Mol Biomol Spectrosc. 2023 Jan 25; 292:122403.Zhang L, Jia M, … Li L
  • It is of great significance to sensitively and selectively detect uranyl ion (UO22+) in environmental and biological samples due to the high risks of UO22+ to human health. However, such suitable sensors are still scarce. A novel fluorescence sensor based on a dansyl-modified peptide, Dansyl-Glu-Glu-Pro-Glu-Trp-COOH (D-P5), was efficiently synthesized by Fmoc solid phase peptide synthesis. As the…
  • Ascorbic acid as antioxidant. [Journal Article]
    Vitam Horm. 2023; 121:247-270.Gęgotek A, Skrzydlewska E
  • Ascorbic acid, as one of the basic exogenous vitamins, is known for its tremendous antioxidant properties. This review has been prepared to show not only the importance of ascorbic acid as a free radical scavenger, but also to summarize its antioxidant action based on other mechanisms, including activation of intracellular antioxidant systems. Ascorbic acid interacts with small molecule antioxida…
  • Salmonella Typhimurium Infection Reduces the Ascorbic Acid Uptake in the Intestine. [Journal Article]
    Mediators Inflamm. 2023; 2023:2629262.Teafatiller T, Subramanya SB, … Subramanian VS
  • Salmonella Typhimurium infection of the gastrointestinal tract leads to damage that compromises the integrity of the intestinal epithelium and results in enterocolitis and inflammation. Salmonella infection promotes the expression of inflammasome NLRP3, leading to activation and release of proinflammatory cytokines such as IL-1β, and the infected host often displays altered nutrient levels. To da…
  • A Systematic Review and Meta-Analysis on Possible Role of Vitamin C in Sepsis. [Review]
    Cureus. 2022 Dec; 14(12):e32886.Brown J, Robertson C, … Ali Z
  • Sepsis is a substantial healthcare burden, and its management continues to be a major challenge. Prior studies demonstrate conflicting evidence regarding the utility of vitamin C in sepsis. This systematic review and meta-analysis aim to collect data among critically ill patients (sepsis/septic shock), comparing the efficacy of parenteral vitamin C with standard care. A literature review was cond…
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