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Table 2 Distribution and intensity of IgG subclasses and PLA2R along GBM and anti-PLA2R in plasma of mercury-associated MN

From: Mercury-associated glomerulonephritis: a retrospective study of 35 cases in a single Chinese center

Case Gender Age,yr Histology Glomeruli   Plasma
IgG1 IgG2 IgG3 IgG4 PLA2R Anti-PLA2R (RU/ml)
1 1 40~50 I-MN 0 0 0 0 0 2.46
2 1 30~40 I-MN 1 0 0 3 0 0
3 1 50~60 I-MN 1 1 0 1 0 0
4 1 30~40 I-MN 0 0 0 0 0 0
5 1 15~25 I-MN 0 0 0 1 0 1.06
6 1 35~45 I-MN 2 1 0 2 0 0
7 1 35~45 I-MN 1 1 0 0 0 1.06
8 1 30~40 I-MN 1 1 0 3 0 0.68
9 1 20~30 II-MN 1 0 0 3 0 2.10
10 2 40~50 I-MN 0 1 0 0 0 0
11 2 40~50 I-MN 0 0 0 0 0 0
12 1 35~45 I-MN 1 0 0 0 0 0
13 2 40~50 II-MN 1 0 0 0 0 2.33
Total     8 5 0 6   
  1. Abbreviations: PLA2R M-type phospholipase A2 receptor, GBM glomerular basement membrane, MN membranous nephropathy