bromotyrosine

11/01/2022 - "In this study, we aimed to investigate whether urinary total conjugated bromotyrosine can discriminate asthma severity and predict asthma exacerbations. "
11/01/2022 - "Urinary total conjugated bromotyrosine was independently associated with asthma severity, correlated with the number of asthma exacerbations, and served as a predictor of asthma exacerbation risk over 1-yr of follow-up."
11/01/2022 - "Compared with participants with nonsevere asthma, participants with severe asthma had significantly higher urinary total conjugated bromotyrosine levels. "
08/01/2011 - "Urinary bromotyrosine tracks with asthma control and predicts the risk of future asthma exacerbations in children."
08/01/2011 - "Urinary bromotyrosine levels tracked significantly with indexes of asthma control as assessed by Asthma Control Questionnaire scores at baseline (R = 0.38, P = .004) and follow-up (R = 0.39, P = .008). "

04/01/2009 - "Clinical characteristics, laboratory data, pulmonary function tests, and levels of the following noninvasive markers were obtained: urinary bromotyrosine, a marker of eosinophil-catalyzed oxidation; urinary F(2)-isoprostanes, markers of lipid peroxidation; and exhaled nitric oxide, a marker of airway inflammation Fifty-seven asthmatic participants and thirty-eight healthy participants were enrolled. "
01/01/2016 - "During inflammation, leukocyte-derived eosinophil peroxidase catalyses the formation of hypobromous acid, which can brominate tyrosine residues in proteins to form bromotyrosine. "

09/01/2018 - "This article summarizes the following biomarkers that have been evaluated in dogs with CIE during the last decade, and critically evaluates their potential clinical utility in dogs with CIE: functional biomarkers (cobalamin, methylmalonic acid, folate, α1 -proteinase inhibitor, immunoglobulin A), biochemical biomarkers (C-reactive protein, perinuclear anti-neutrophilic cytoplasmic antibodies, 3-bromotyrosine, N-methylhistamine, calprotectin, S100A12, soluble receptor of advanced glycation end products, cytokines and chemokines, alkaline phosphatase), microbiomic biomarkers (microbiome changes, dysbiosis index), metabolomic biomarkers (serum metabolome), genetic biomarkers (genomic markers, gene expression changes), and cellular biomarkers (regulatory T cells). "

08/15/1959 - "[Effects of potassium perchlorate combined with di-bromotyrosine on experimental hypophysial hyperthyroidism]."

01/01/2016 - "Since eosinophils are involved in the pathogenesis of allergic reactions, such as asthma, urinary bromotyrosine level has been used for the assessment of children with asthma. "