2020
Uromodulin to Osteopontin Ratio in Deceased Donor Urine Is Associated With Kidney Graft Outcomes.
Mansour SG, Liu C, Jia Y, Reese PP, Hall IE, El-Achkar TM, LaFavers KA, Obeid W, Rosenberg AZ, Daneshpajouhnejad P, Doshi MD, Akalin E, Bromberg JS, Harhay MN, Mohan S, Muthukumar T, Schröppel B, Singh P, El-Khoury JM, Weng FL, Thiessen-Philbrook HR, Parikh CR. Uromodulin to Osteopontin Ratio in Deceased Donor Urine Is Associated With Kidney Graft Outcomes. Transplantation 2020, 105: 876-885. PMID: 32769629, PMCID: PMC8805736, DOI: 10.1097/tp.0000000000003299.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAnimalsBiomarkersCells, CulturedDelayed Graft FunctionFemaleGlomerular Filtration RateGraft SurvivalHistocompatibility Antigens Class IIHumansKidneyKidney TransplantationMacrophagesMaleMiceMiddle AgedOsteopontinProspective StudiesRisk AssessmentRisk FactorsTime FactorsTissue DonorsUnited StatesUromodulinConceptsGraft failureGraft functionGraft outcomePrimary outcomeMajor histocompatibilityDeath-censored graft failureDeceased donor kidney transplantationCause graft failureImproved graft survivalRecipient graft outcomesKidney graft outcomeGlomerular filtration rateDeceased donor kidneysTime of procurementGraft survivalKidney transplantationDirection of associationDeceased donorsFiltration rateKidney qualityLower riskExtensive injuryDonor urineSimilar associationMouse macrophages
2010
Progress of liquid chromatography-mass spectrometry in measurement of vitamin D metabolites and analogues
El-Khoury JM, Reineks EZ, Wang S. Progress of liquid chromatography-mass spectrometry in measurement of vitamin D metabolites and analogues. Clinical Biochemistry 2010, 44: 66-76. PMID: 20493831, DOI: 10.1016/j.clinbiochem.2010.05.007.Peer-Reviewed Original ResearchConceptsLiquid chromatography-mass spectrometryChromatography-mass spectrometryVitamin D metabolitesD metabolitesLC-MS applicationsLC-MS methodVitamin D nutritional statusPharmaceutical applicationsBiological fluidsMechanism elucidationReference materialsD levelsSpectrometryClinical testingNutritional statusAnaloguesUnique advantagesNational Institute