Initial Validation of a Novel Protein Biomarker Panel for Active Pediatric Lupus Nephritis
نویسندگان
چکیده
منابع مشابه
TWEAK: a novel biomarker for lupus nephritis?
Renal involvement is common in systemic lupus erythematosus. Early diagnosis of lupus nephritis (LN), allowing the instigation of appropriate therapy, remains an important clinical challenge. Current biomarkers in clinical practice are less than ideal, lacking both sensitivity and specificity. In the previous issue of Arthritis Research & Therapy, Schwartz and colleagues demonstrated the potent...
متن کاملBiomarker Profiling for Lupus Nephritis
Lupus nephritis (LN) is one of the most severe manifestations of systemic lupus erythematosus (SLE), which is associated with significant morbidity and mortality of SLE patients. The pathogenesis of LN involves multiple factors, including genetic predisposition, epigenetic regulation and environmental interaction. Over the last decade, omics-based techniques have been extensively utilized for b...
متن کاملDickkopf-1 Is a Biomarker for Systemic Lupus Erythematosus and Active Lupus Nephritis
An early diagnosis of lupus nephritis (LN) has an important clinical implication in guiding treatments of systemic lupus erythematosus (SLE) in clinical settings. In this study, the concentrations of Wnt-3A, Frizzled-8 (FZD-8), and Dickkopf-1 (DKK-1) of Wnt signaling, as well as their diagnostic values for accessing LN, were evaluated by ELISA in sera and urine of 111 SLE patients (31 with LN a...
متن کاملNeutrophil gelatinase-associated lipocalin as a biomarker for lupus nephritis.
BACKGROUND One of the challenges of treating patients with lupus nephritis (LN) is to accurately assess disease activity and predict its outcome. Since renal-biopsy cannot be performed routinely, new surrogate biomarkers are needed. METHODS We evaluated neutrophil gelatinase-associated lipocalin (NGAL), to predict renal outcome in LN. Serum and urinary NGAL levels, measured by the enzyme-link...
متن کاملUrinary neutrophil gelatinase-associated lipocalin as a novel biomarker for disease activity in lupus nephritis.
OBJECTIVES Clinical and laboratory markers in current use have limited specificity and sensitivity for predicting the development of renal disease in lupus patients. In this longitudinal study, we investigated whether urinary neutrophil gelatinase-associated lipocalin (uNGAL) predicts active nephritis and renal flares in lupus patients with and without a history of biopsy-proven lupus nephritis...
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 2009
ISSN: 0031-3998,1530-0447
DOI: 10.1203/pdr.0b013e31819e4305