{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,10]],"date-time":"2026-01-10T04:06:06Z","timestamp":1768017966825,"version":"3.49.0"},"reference-count":36,"publisher":"Elsevier BV","issue":"7-8","license":[{"start":{"date-parts":[[2013,5,1]],"date-time":"2013-05-01T00:00:00Z","timestamp":1367366400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2013,5,1]],"date-time":"2013-05-01T00:00:00Z","timestamp":1367366400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Clinical Biochemistry"],"published-print":{"date-parts":[[2013,5]]},"DOI":"10.1016\/j.clinbiochem.2013.01.017","type":"journal-article","created":{"date-parts":[[2013,2,4]],"date-time":"2013-02-04T13:34:45Z","timestamp":1359984885000},"page":"591-597","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":35,"title":["Soluble transferrin receptor in urine, a new biomarker for IgA nephropathy and Henoch\u2013Sch\u00f6nlein purpura nephritis"],"prefix":"10.1016","volume":"46","author":[{"given":"Sigurd E.","family":"Delanghe","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marijn M.","family":"Speeckaert","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hannah","family":"Segers","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kaat","family":"Desmet","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Johan","family":"Vande Walle","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Steven Van","family":"Laecke","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raymond","family":"Vanholder","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Joris R.","family":"Delanghe","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0005","doi-asserted-by":"crossref","first-page":"992","DOI":"10.1053\/j.ajkd.2011.05.033","article-title":"The pathogenesis of IgA nephropathy: what is new and how does it change therapeutic approaches?","volume":"58","author":"Floege","year":"2011","journal-title":"Am J Kidney Dis"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0010","doi-asserted-by":"crossref","first-page":"648","DOI":"10.1007\/s10157-011-0478-1","article-title":"The pathogenesis and treatment of pediatric Henoch\u2013Sch\u00f6nlein purpura nephritis","volume":"155","author":"Kawasaki","year":"2011","journal-title":"Clin Exp Nephrol"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0015","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1007\/s00467-009-1230-x","article-title":"Pathogenesis of Henoch\u2013Sch\u00f6nlein purpura nephritis","volume":"25","author":"Lau","year":"2010","journal-title":"Pediatr Nephrol"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0020","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1097\/MOP.0b013e3282f4308b","article-title":"IgA nephropathy and Henoch\u2013Sch\u00f6nlein purpura nephritis","volume":"20","author":"Sanders","year":"2008","journal-title":"Curr Opin Pediatr"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0025","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1016\/j.jfma.2011.04.002","article-title":"Altered glycosylation of circulatory IgA1 involved in Henoch\u2013Sch\u00f6nlein purpura and IgA nephropathy","volume":"111","author":"Yu","year":"2012","journal-title":"J Formos Med Assoc"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0030","first-page":"64","article-title":"Pathogenic role of IgA receptors in IgA nephropathy","volume":"157","author":"Monteiro","year":"2007","journal-title":"Contrib Nephrol"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0035","doi-asserted-by":"crossref","first-page":"1795","DOI":"10.1681\/ASN.2011050464","article-title":"The pathophysiology of IgA nephropathy","volume":"22","author":"Suzuki","year":"2011","journal-title":"J Am Soc Nephrol"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0040","doi-asserted-by":"crossref","first-page":"417","DOI":"10.1084\/jem.194.4.417","article-title":"Identification of the transferrin receptor as a novel immunoglobulin (Ig)A1 receptor and its enhanced expression on mesangial cells in IgA nephropathy","volume":"194","author":"Moura","year":"2001","journal-title":"J Exp Med"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0045","doi-asserted-by":"crossref","first-page":"327","DOI":"10.1097\/01.ASN.0000046961.04917.83","article-title":"Enhanced expression of the CD71 mesangial IgA1 receptor in Berger disease and Henoch\u2013Sch\u00f6nlein nephritis: association between CD71 expression and IgA deposits","volume":"14","author":"Haddad","year":"2003","journal-title":"J Am Soc Nephrol"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0050","doi-asserted-by":"crossref","first-page":"213","DOI":"10.3109\/10408363.2010.550461","article-title":"Biological and clinical aspects of soluble transferrin receptor","volume":"47","author":"Speeckaert","year":"2010","journal-title":"Crit Rev Clin Lab Sci"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0055","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1016\/S0009-9120(00)00071-0","article-title":"Measurement of soluble transferrin receptor by immunoturbidimetry and immunonephelometry","volume":"33","author":"Cotton","year":"2000","journal-title":"Clin Biochem"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0060","first-page":"261","article-title":"Measurement of proteins with the Behring nephelometer. A multicenter evaluation","volume":"27","author":"Fink","year":"1989","journal-title":"J Clin Chem Clin Biochem"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0065","doi-asserted-by":"crossref","first-page":"1563","DOI":"10.1093\/ndt\/gfq605","article-title":"Fractional excretions of albumin and IgG are the best predictors of progression in primary glomerulonephritis","volume":"26","author":"McQuarrie","year":"2011","journal-title":"Nephrol Dial Transplant"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0070","doi-asserted-by":"crossref","first-page":"2233","DOI":"10.1093\/clinchem\/35.11.2233","article-title":"An improved pyrogallol red-molybdate method for determining total urinary protein","volume":"35","author":"Orsonneau","year":"1989","journal-title":"Clin Chem"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0075","doi-asserted-by":"crossref","first-page":"604","DOI":"10.7326\/0003-4819-150-9-200905050-00006","article-title":"A new equation to estimate glomerular filtration rate","volume":"150","author":"Levey","year":"2009","journal-title":"Ann Intern Med"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0080","first-page":"S1","article-title":"K\/DOQI clinical practice guidelines for chronic kidney disease: evaluation, classification, and stratification","volume":"39","author":"National Kidney Foundation","year":"2002","journal-title":"Am J Kidney Dis"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0085","doi-asserted-by":"crossref","first-page":"43","DOI":"10.1016\/S0009-8981(99)00194-1","article-title":"Fast determination of haptoglobin phenotype and calculation of hemoglobin binding capacity using high pressure gel permeation chromatography","volume":"291","author":"Delanghe","year":"2000","journal-title":"Clin Chim Acta"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0090","doi-asserted-by":"crossref","first-page":"738","DOI":"10.1056\/NEJMra020109","article-title":"IgA nephropathy","volume":"347","author":"Donadio","year":"2002","journal-title":"N Engl J Med"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0095","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1038\/ki.1995.50","article-title":"IgA nephropathy","volume":"47","author":"Galla","year":"1995","journal-title":"Kidney Int"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0100","doi-asserted-by":"crossref","first-page":"466","DOI":"10.1016\/S0272-6386(12)80115-6","article-title":"Serum IgA-fibronectin aggregates in patients with IgA nephropathy and Henoch\u2013Sch\u00f6nlein purpura: diagnostic value and pathogenic implications","volume":"18","author":"Jennette","year":"1991","journal-title":"Am J Kidney Dis"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0105","doi-asserted-by":"crossref","first-page":"471","DOI":"10.1007\/s00467-003-1132-2","article-title":"Renal biopsy 2\u20139years after Henoch\u2013Sch\u00ebnlein purpura","volume":"18","author":"Algoet","year":"2003","journal-title":"Pediatr Nephrol"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0110","doi-asserted-by":"crossref","first-page":"74","DOI":"10.1007\/BF00915367","article-title":"IgA-associated renal diseases: antibodies to environmental antigens in sera and deposition of immunoglobulins and antigens in glomeruli","volume":"6","author":"Russell","year":"1986","journal-title":"J Clin Immunol"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0115","doi-asserted-by":"crossref","first-page":"2667","DOI":"10.1681\/ASN.2004111006","article-title":"Engagement of transferrin receptor by polymeric IgA1: evidence for a positive feedback loop involving increased receptor expression and mesangial cell proliferation in IgA nephropathy","volume":"16","author":"Moura","year":"2005","journal-title":"J Am Soc Nephrol"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0120","doi-asserted-by":"crossref","first-page":"437","DOI":"10.1515\/CCLM.2000.064","article-title":"Assessment of iron status with a new fully automated assay for transferrin receptor in human serum","volume":"38","author":"Vernet","year":"2000","journal-title":"Clin Chem Lab Med"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0125","doi-asserted-by":"crossref","first-page":"464","DOI":"10.1016\/S1471-4914(02)02405-X","article-title":"Pathogenic significance of IgA receptor interactions in IgA nephropathy","volume":"8","author":"Monteiro","year":"2002","journal-title":"Trends Mol Med"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0130","doi-asserted-by":"crossref","first-page":"181","DOI":"10.1093\/clinchem\/48.1.181","article-title":"Tf receptor complex in circulation differs depending upon Tf iron saturation","volume":"48","author":"Kato","year":"2002","journal-title":"Clin Chem"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0135","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1016\/0009-8981(96)06375-9","article-title":"Soluble transferrin receptor-transferrin complex in serum: measurement by latex agglutination nephelometric immunoassay","volume":"254","author":"Hikawa","year":"1996","journal-title":"Clin Chim Acta"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0140","doi-asserted-by":"crossref","first-page":"865","DOI":"10.1053\/j.ajkd.2012.02.326","article-title":"Risk stratification of patients with IgA nephropathy","volume":"59","author":"Barbour","year":"2012","journal-title":"Am J Kidney Dis"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0145","doi-asserted-by":"crossref","first-page":"534","DOI":"10.1038\/ki.2009.243","article-title":"The Oxford classification of IgA nephropathy: rationale, clinicopathological correlations, and classification","volume":"76","author":"Cattran","year":"2009","journal-title":"Kidney Int"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0150","doi-asserted-by":"crossref","first-page":"546","DOI":"10.1038\/ki.2009.168","article-title":"The Oxford classification of IgA nephropathy: pathology definitions, correlations, and reproducibility","volume":"76","author":"Roberts","year":"2009","journal-title":"Kidney Int"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0155","doi-asserted-by":"crossref","first-page":"993","DOI":"10.1053\/j.ajkd.2006.02.178","article-title":"Predictors of outcome in Henoch\u2013Sch\u00f6nlein nephritis in children and adults","volume":"47","author":"Coppo","year":"2006","journal-title":"Am J Kidney Dis"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0160","first-page":"1668","article-title":"Aberrantly glycosylated IgA1 in IgA nephropathy patients is recognized by IgG antibodies with restricted heterogeneity","volume":"119","author":"Suzuki","year":"2009","journal-title":"J Clin Invest"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0165","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1002\/jcla.10071","article-title":"Significance of serum IgA levels and serum IgA\/C3 ratio in diagnostic analysis of patients with IgA nephropathy","volume":"17","author":"Maeda","year":"2003","journal-title":"J Clin Lab Anal"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0170","doi-asserted-by":"crossref","first-page":"1242","DOI":"10.1093\/ndt\/gfn610","article-title":"Risk stratification for progression of IgA nephropathy using a decision tree induction algorithm","volume":"24","author":"Goto","year":"2009","journal-title":"Nephrol Dial Transplant"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0175","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1016\/j.artmed.2007.09.005","article-title":"Application of irregular and unbalanced data to predict diabetic nephropathy using visualization and feature selection methods","volume":"42","author":"Cho","year":"2008","journal-title":"Artif Intell Med"},{"key":"10.1016\/j.clinbiochem.2013.01.017_bb0180","doi-asserted-by":"crossref","first-page":"441","DOI":"10.1016\/j.cca.2010.11.020","article-title":"Identification of potential predictors for subtype IgA nephropathy through analyses of blood biochemical indicators","volume":"412","author":"Gao","year":"2011","journal-title":"Clin Chim Acta"}],"container-title":["Clinical Biochemistry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0009912013000441?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0009912013000441?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,14]],"date-time":"2025-09-14T15:39:52Z","timestamp":1757864392000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0009912013000441"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,5]]},"references-count":36,"journal-issue":{"issue":"7-8","published-print":{"date-parts":[[2013,5]]}},"alternative-id":["S0009912013000441"],"URL":"https:\/\/doi.org\/10.1016\/j.clinbiochem.2013.01.017","relation":{},"ISSN":["0009-9120"],"issn-type":[{"value":"0009-9120","type":"print"}],"subject":[],"published":{"date-parts":[[2013,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Soluble transferrin receptor in urine, a new biomarker for IgA nephropathy and Henoch\u2013Sch\u00f6nlein purpura nephritis","name":"articletitle","label":"Article Title"},{"value":"Clinical Biochemistry","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.clinbiochem.2013.01.017","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2013 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}