Serum myeloid-related protein 8/14 in minimal change- and glomerulonephritis-related nephrotic syndrome.
Pediatr Int
; 58(10): 998-1002, 2016 Oct.
Article
em En
| MEDLINE
| ID: mdl-26891373
ABSTRACT
BACKGROUND:
Myeloid-related protein 8/14 (MRP8/14) forms stable heterodimers and is the major calcium-binding protein secreted by activated granulocytes and monocytes. We evaluated whether serum MRP8/14 level is a useful indicator for a differential diagnosis of glomerulonephritis (GN)- and minimal change disease (MC)- related nephrotic syndrome (NS).METHODS:
Serum MRP8/14 complex was evaluated in 37 NS patients with MC or GN. These patients were divided into two groups. Group 1 consisted of 13 NS patients with MC, and group 2 consisted of 24 NS patients with GN. Group 2 was further divided into four subgroups IgA nephropathy (IgAN; n = 5), Henoch-Schönlein purpura nephritis (HSPN; n = 6), focal segmental glomerulosclerosis (FSGS; n = 12), and acute GN Poststreptococcal acute glomeruloNephritis (PSAGN; n = 1).RESULTS:
The clinical manifestations, laboratory findings, serum MRP8/14 level, and renal accumulation of MRP8 were investigated for each group. No significant inter-group differences were observed for serum total protein, serum albumin, or blood urea nitrogen and urinary protein excretions. Mean serum MRP8/14 in the IgAN, HSPN, FSGS, and PSAGN groups was higher than in group 1. Further, the mean glomerular and interstitial MRP8 staining scores in the IgAN, HSPN, and PSAGN groups were higher than in group 1.CONCLUSIONS:
Serum MRP8/14 level may be a useful indicator for differential diagnosis between GN- and MC- related NS.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Transportadores de Cassetes de Ligação de ATP
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Calgranulina B
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Glomerulonefrite
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Rim
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Nefrose Lipoide
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Síndrome Nefrótica
Tipo de estudo:
Diagnostic_studies
/
Observational_studies
Limite:
Child
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Child, preschool
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Female
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Humans
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Male
Idioma:
En
Revista:
Pediatr Int
Assunto da revista:
PEDIATRIA
Ano de publicação:
2016
Tipo de documento:
Article
País de afiliação:
Japão