Laboratory Medicine ›› 2023, Vol. 38 ›› Issue (12): 1115-1120.DOI: 10.3969/j.issn.1673-8640.2023.12.002
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SUN Lincheng, LI Jianfeng, CHENG Weili, JI Panyun
Received:
2023-05-10
Revised:
2023-08-28
Online:
2023-12-30
Published:
2024-02-20
CLC Number:
SUN Lincheng, LI Jianfeng, CHENG Weili, JI Panyun. Roles of anti-PLA2R IgG4 antibody and PLA2R IgG4/IgG ratio in primary membranous nephropathy[J]. Laboratory Medicine, 2023, 38(12): 1115-1120.
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URL: https://www.shjyyx.com/EN/10.3969/j.issn.1673-8640.2023.12.002
组别 | 例数 | 年龄/岁 | 性别 | 高血压史/% | 肾小管间质积分/分 | 膜性肾病分期 | 尿RBC计数/ (个/μL) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
男/例 | 女/例 | Ⅰ~Ⅱ期/例 | Ⅲ~Ⅳ期/例 | |||||||||||||
PLA2R阴性组 | 7 | 66(39,76) | 5 | 2 | 4(57.14) | 3(2,5) | 5 | 2 | 18.4(16.2,400.7) | |||||||
PLA2R阳性组 | 51 | 55(42,64) | 30 | 21 | 33(64.71) | 3(2,5) | 38 | 13 | 57.7(26.0,104.9) | |||||||
统计值 | 0.417 | 0.409 | 0.152 | 0.514 | 0.384 | 0.625 | ||||||||||
P值 | 0.303 | 0.523 | 0.696 | 0.406 | 0.775 | 0.163 | ||||||||||
组别 | 24 h尿蛋白/(g/24 h) | C3/(mg/L) | IgG/(g/L) | Alb/ (g/L) | SCr/ (μmol/L) | eGFR/(mL/min?1.73 m2) | BUN/ (mmol/L) | |||||||||
PLA2R阴性组 | 5.84±1.81 | 1 037.75±276.13 | 7.2(4.3,12.8) | 21.29±4.57 | 68.66±18.02 | 97.18±19.73 | 5.2(4.6,8.7) | |||||||||
PLA2R阳性组 | 5.45±2.59 | 879.25±263.38 | 5.9(4.5,8.5) | 20.52±6.33 | 80.16±24.84 | 89.82±25.27 | 4.7(3.5,6.1) | |||||||||
统计值 | 0.384 | 1.485 | 0.344 | 0.310 | 1.179 | 0.738 | 0.262 | |||||||||
P值 | 0.702 | 0.143 | 0.237 | 0.758 | 0.243 | 0.463 | 0.284 | |||||||||
组别 | UA/ (μmol/L) | TG/ (mmol/L) | TC/ (mmol/L) | LDL-C/ (mmol/L) | HDL-C/ (mmol/L) | WBC计数/(×109/L) | ||||||||||
PLA2R阴性组 | 353.41±94.54 | 2.4(1.9,2.5) | 7.0(5.0,8.3) | 3.9(2.7,5.0) | 1.41±0.49 | 6.8(5.4,9.4) | ||||||||||
PLA2R阳性组 | 344.43±86.56 | 2.3(1.4,3.3) | 6.7(5.6,8.3) | 3.5(2.8,4.7) | 1.37±0.41 | 6.3(5.5,7.7) | ||||||||||
统计值 | 0.255 | 0.218 | 0.475 | 0.450 | 0.348 | 0.527 | ||||||||||
P值 | 0.800 | 0.844 | 0.643 | 0.773 | 0.814 | 0.977 | ||||||||||
组别 | Hb/(g/L) | PLT计数/(×109/L) | ESR/ (mm/h) | 抗PLA2R IgG抗体/(ng/mL) | 抗PLA2R IgG4抗体/ (ng/mL) | PLA2R IgG4/ IgG | ||||||||||
PLA2R阴性组 | 137 (109,149) | 200.93±34.29 | 50 (25,71) | 659.9 (266.2,2 757.7) | 9.0 (6.1,1 840.4) | 0.026 (0.009,0.637) | ||||||||||
PLA2R阳性组 | 122 (114,135) | 223.69±69.53 | 45 (28,90) | 2 399.8 (604.3,7 453.6) | 1 016.2 (112.1,4 250.0) | 0.435 (0.050,0.726) | ||||||||||
统计值 | 0.651 | 0.847 | 0.411 | 16.657 | 20.703 | 11.835 | ||||||||||
P值 | 0.719 | 0.400 | 0.971 | <0.001 | <0.001 | <0.001 |
组别 | 例数 | 年龄/岁 | 性别 | 高血压史/% | 肾小管间质积分/分 | 膜性肾病分期 | 尿RBC计数/ (个/μL) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
男/例 | 女/例 | Ⅰ~Ⅱ期/例 | Ⅲ~Ⅳ期/例 | |||||||||||||
PLA2R阴性组 | 7 | 66(39,76) | 5 | 2 | 4(57.14) | 3(2,5) | 5 | 2 | 18.4(16.2,400.7) | |||||||
PLA2R阳性组 | 51 | 55(42,64) | 30 | 21 | 33(64.71) | 3(2,5) | 38 | 13 | 57.7(26.0,104.9) | |||||||
统计值 | 0.417 | 0.409 | 0.152 | 0.514 | 0.384 | 0.625 | ||||||||||
P值 | 0.303 | 0.523 | 0.696 | 0.406 | 0.775 | 0.163 | ||||||||||
组别 | 24 h尿蛋白/(g/24 h) | C3/(mg/L) | IgG/(g/L) | Alb/ (g/L) | SCr/ (μmol/L) | eGFR/(mL/min?1.73 m2) | BUN/ (mmol/L) | |||||||||
PLA2R阴性组 | 5.84±1.81 | 1 037.75±276.13 | 7.2(4.3,12.8) | 21.29±4.57 | 68.66±18.02 | 97.18±19.73 | 5.2(4.6,8.7) | |||||||||
PLA2R阳性组 | 5.45±2.59 | 879.25±263.38 | 5.9(4.5,8.5) | 20.52±6.33 | 80.16±24.84 | 89.82±25.27 | 4.7(3.5,6.1) | |||||||||
统计值 | 0.384 | 1.485 | 0.344 | 0.310 | 1.179 | 0.738 | 0.262 | |||||||||
P值 | 0.702 | 0.143 | 0.237 | 0.758 | 0.243 | 0.463 | 0.284 | |||||||||
组别 | UA/ (μmol/L) | TG/ (mmol/L) | TC/ (mmol/L) | LDL-C/ (mmol/L) | HDL-C/ (mmol/L) | WBC计数/(×109/L) | ||||||||||
PLA2R阴性组 | 353.41±94.54 | 2.4(1.9,2.5) | 7.0(5.0,8.3) | 3.9(2.7,5.0) | 1.41±0.49 | 6.8(5.4,9.4) | ||||||||||
PLA2R阳性组 | 344.43±86.56 | 2.3(1.4,3.3) | 6.7(5.6,8.3) | 3.5(2.8,4.7) | 1.37±0.41 | 6.3(5.5,7.7) | ||||||||||
统计值 | 0.255 | 0.218 | 0.475 | 0.450 | 0.348 | 0.527 | ||||||||||
P值 | 0.800 | 0.844 | 0.643 | 0.773 | 0.814 | 0.977 | ||||||||||
组别 | Hb/(g/L) | PLT计数/(×109/L) | ESR/ (mm/h) | 抗PLA2R IgG抗体/(ng/mL) | 抗PLA2R IgG4抗体/ (ng/mL) | PLA2R IgG4/ IgG | ||||||||||
PLA2R阴性组 | 137 (109,149) | 200.93±34.29 | 50 (25,71) | 659.9 (266.2,2 757.7) | 9.0 (6.1,1 840.4) | 0.026 (0.009,0.637) | ||||||||||
PLA2R阳性组 | 122 (114,135) | 223.69±69.53 | 45 (28,90) | 2 399.8 (604.3,7 453.6) | 1 016.2 (112.1,4 250.0) | 0.435 (0.050,0.726) | ||||||||||
统计值 | 0.651 | 0.847 | 0.411 | 16.657 | 20.703 | 11.835 | ||||||||||
P值 | 0.719 | 0.400 | 0.971 | <0.001 | <0.001 | <0.001 |
项目 | PLA2R | 抗PLA2R IgG抗体 | 抗PLA2R IgG4抗体 | PLA2R IgG4/IgG比值 | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
r值 | P值 | r值 | P值 | r值 | P值 | r值 | P值 | ||||
PLA2R | 0.216 | 0.112 | 0.276 | 0.041 | 0.283 | 0.017 | |||||
尿RBC计数 | 0.193 | 0.159 | 0.128 | 0.382 | 0.099 | 0.503 | -0.079 | 0.593 | |||
24 h尿蛋白 | -0.031 | 0.812 | 0.129 | 0.393 | 0.059 | 0.700 | -0.079 | 0.593 | |||
C3 | -0.174 | 0.216 | -0.057 | 0.718 | -0.101 | 0.465 | -0.093 | 0.522 | |||
IgG | -0.161 | 0.235 | 0.099 | 0.504 | 0.031 | 0.810 | 0.021 | 0.913 | |||
Alb | -0.035 | 0.813 | -0.227 | 0.106 | -0.162 | 0.223 | 0.044 | 0.768 | |||
SCr | 0.153 | 0.265 | 0.087 | 0.532 | 0.153 | 0.281 | -0.031 | 0.814 | |||
eGFR | -0.131 | 0.332 | -0.149 | 0.306 | -0.181 | 0.178 | -0.015 | 0.946 | |||
BUN | -0.154 | 0.283 | -0.014 | 0.944 | -0.024 | 0.879 | -0.099 | 0.522 | |||
Glu | -0.131 | 0.348 | 0.151 | 0.273 | 0.201 | 0.137 | 0.212 | 0.116 | |||
UA | 0.045 | 0.770 | -0.119 | 0.403 | -0.065 | 0.679 | 0.036 | 0.844 | |||
TG | 0.039 | 0.844 | 0.177 | 0.218 | 0.249 | 0.087 | 0.105 | 0.473 | |||
TC | 0.072 | 0.636 | -0.021 | 0.903 | -0.042 | 0.752 | -0.123 | 0.373 | |||
LDL-C | 0.046 | 0.762 | -0.206 | 0.142 | -0.216 | 0.123 | -0.135 | 0.348 | |||
HDL-C | -0.095 | 0.536 | -0.379 | 0.017 | -0.425 | <0.001 | -0.268 | 0.063 | |||
WBC计数 | -0.013 | 0.974 | -0.223 | 0.109 | -0.253 | 0.068 | -0.229 | 0.102 | |||
Hb | -0.055 | 0.713 | -0.139 | 0.344 | -0.105 | 0.474 | 0.027 | 0.917 | |||
PLT计数 | 0.128 | 0.373 | -0.089 | 0.561 | -0.096 | 0.516 | -0.079 | 0.639 | |||
ESR | -0.019 | 0.968 | 0.283 | 0.041 | 0.382 | <0.001 | 0.237 | 0.104 | |||
抗PLA2R IgG抗体 | 0.217 | 0.114 | |||||||||
抗PLA2R IgG4抗体 | 0.239 | 0.043 | 0.817 | <0.001 | |||||||
PLA2R IgG4/IgG比值 | 0.317 | 0.022 | 0.135 | 0.337 | 0.714 | <0.001 |
项目 | PLA2R | 抗PLA2R IgG抗体 | 抗PLA2R IgG4抗体 | PLA2R IgG4/IgG比值 | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
r值 | P值 | r值 | P值 | r值 | P值 | r值 | P值 | ||||
PLA2R | 0.216 | 0.112 | 0.276 | 0.041 | 0.283 | 0.017 | |||||
尿RBC计数 | 0.193 | 0.159 | 0.128 | 0.382 | 0.099 | 0.503 | -0.079 | 0.593 | |||
24 h尿蛋白 | -0.031 | 0.812 | 0.129 | 0.393 | 0.059 | 0.700 | -0.079 | 0.593 | |||
C3 | -0.174 | 0.216 | -0.057 | 0.718 | -0.101 | 0.465 | -0.093 | 0.522 | |||
IgG | -0.161 | 0.235 | 0.099 | 0.504 | 0.031 | 0.810 | 0.021 | 0.913 | |||
Alb | -0.035 | 0.813 | -0.227 | 0.106 | -0.162 | 0.223 | 0.044 | 0.768 | |||
SCr | 0.153 | 0.265 | 0.087 | 0.532 | 0.153 | 0.281 | -0.031 | 0.814 | |||
eGFR | -0.131 | 0.332 | -0.149 | 0.306 | -0.181 | 0.178 | -0.015 | 0.946 | |||
BUN | -0.154 | 0.283 | -0.014 | 0.944 | -0.024 | 0.879 | -0.099 | 0.522 | |||
Glu | -0.131 | 0.348 | 0.151 | 0.273 | 0.201 | 0.137 | 0.212 | 0.116 | |||
UA | 0.045 | 0.770 | -0.119 | 0.403 | -0.065 | 0.679 | 0.036 | 0.844 | |||
TG | 0.039 | 0.844 | 0.177 | 0.218 | 0.249 | 0.087 | 0.105 | 0.473 | |||
TC | 0.072 | 0.636 | -0.021 | 0.903 | -0.042 | 0.752 | -0.123 | 0.373 | |||
LDL-C | 0.046 | 0.762 | -0.206 | 0.142 | -0.216 | 0.123 | -0.135 | 0.348 | |||
HDL-C | -0.095 | 0.536 | -0.379 | 0.017 | -0.425 | <0.001 | -0.268 | 0.063 | |||
WBC计数 | -0.013 | 0.974 | -0.223 | 0.109 | -0.253 | 0.068 | -0.229 | 0.102 | |||
Hb | -0.055 | 0.713 | -0.139 | 0.344 | -0.105 | 0.474 | 0.027 | 0.917 | |||
PLT计数 | 0.128 | 0.373 | -0.089 | 0.561 | -0.096 | 0.516 | -0.079 | 0.639 | |||
ESR | -0.019 | 0.968 | 0.283 | 0.041 | 0.382 | <0.001 | 0.237 | 0.104 | |||
抗PLA2R IgG抗体 | 0.217 | 0.114 | |||||||||
抗PLA2R IgG4抗体 | 0.239 | 0.043 | 0.817 | <0.001 | |||||||
PLA2R IgG4/IgG比值 | 0.317 | 0.022 | 0.135 | 0.337 | 0.714 | <0.001 |
组别 | 例数 | Alb/ (g/L) | 24 h尿蛋白/(g/24 h) | SCr/ (μmol/L) | eGFR/(mL/min?1.73 m2) | 抗PLA2R IgG抗体/(ng/mL) | 抗PLA2R IgG4抗体/(ng/mL) | PLA2R IgG4/IgG比值 |
---|---|---|---|---|---|---|---|---|
治疗前 | ||||||||
未缓解 组 | 17 | 17.35±6.79 | 6.89±1.37 | 86.62±25.33 | 72.43±23.23 | 8 005.4 (1 614.5,16 797.5) | 4 906.0 (727.0,7 517.4) | 0.462 (0.293,0.762) |
缓解组 | 41 | 20.42±6.56 | 5.19±2.17 | 80.38±22.24 | 83.68±19.73 | 2 741.4 (375.6,10 440.0) | 134.8 (30.7,17 52.9) | 0.108 (0.052,0.506) |
统计值 | 1.606 | 2.984 | 0.934 | 1.876 | 11.844 | 8.443 | 8.227 | |
P值 | 0.144 | 0.004 | 0.354 | 0.066 | <0.001 | 0.001 | 0.001 | |
治疗后 | ||||||||
未缓解 组 | 20.15±4.43 | 4.8 (3.8,6.1) | 77.86±16.72 | 85.72±25.27 | 303.1 (166.4,5 263.4) | 67.6 (9.1,2 293.5) | 0.253 (0.032,0.715) | |
缓解组 | 33.25±6.58 | 0.7 (0.2,1.7) | 76.46±20.24 | 88.49±19.64 | 410.7 (340.8,665.1) | 3.4 (1.0,107.7) | 0.007 (0.003,0.132) | |
统计值 | 7.513 | 9.335 | 0.251 | 0.449 | 0.584 | 6.278 | 9.124 | |
P值 | <0.001 | <0.001 | 0.802 | 0.655 | 0.812 | 0.025 | 0.001 |
组别 | 例数 | Alb/ (g/L) | 24 h尿蛋白/(g/24 h) | SCr/ (μmol/L) | eGFR/(mL/min?1.73 m2) | 抗PLA2R IgG抗体/(ng/mL) | 抗PLA2R IgG4抗体/(ng/mL) | PLA2R IgG4/IgG比值 |
---|---|---|---|---|---|---|---|---|
治疗前 | ||||||||
未缓解 组 | 17 | 17.35±6.79 | 6.89±1.37 | 86.62±25.33 | 72.43±23.23 | 8 005.4 (1 614.5,16 797.5) | 4 906.0 (727.0,7 517.4) | 0.462 (0.293,0.762) |
缓解组 | 41 | 20.42±6.56 | 5.19±2.17 | 80.38±22.24 | 83.68±19.73 | 2 741.4 (375.6,10 440.0) | 134.8 (30.7,17 52.9) | 0.108 (0.052,0.506) |
统计值 | 1.606 | 2.984 | 0.934 | 1.876 | 11.844 | 8.443 | 8.227 | |
P值 | 0.144 | 0.004 | 0.354 | 0.066 | <0.001 | 0.001 | 0.001 | |
治疗后 | ||||||||
未缓解 组 | 20.15±4.43 | 4.8 (3.8,6.1) | 77.86±16.72 | 85.72±25.27 | 303.1 (166.4,5 263.4) | 67.6 (9.1,2 293.5) | 0.253 (0.032,0.715) | |
缓解组 | 33.25±6.58 | 0.7 (0.2,1.7) | 76.46±20.24 | 88.49±19.64 | 410.7 (340.8,665.1) | 3.4 (1.0,107.7) | 0.007 (0.003,0.132) | |
统计值 | 7.513 | 9.335 | 0.251 | 0.449 | 0.584 | 6.278 | 9.124 | |
P值 | <0.001 | <0.001 | 0.802 | 0.655 | 0.812 | 0.025 | 0.001 |
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