儿童期白蛋白、免疫球蛋白G、视黄醇结合蛋白及α1-微球蛋白排泄情况

Albumin, IgG, retinol-binding protein, and alpha1-microglobulin excretion in childhood.

作者信息

Lehrnbecher T, Greissinger S, Navid F, Pfüller H, Jeschke R

机构信息

Department of Pediatrics, University of Würzburg, Germany.

出版信息

Pediatr Nephrol. 1998 May;12(4):290-2. doi: 10.1007/s004670050455.

DOI:10.1007/s004670050455

PMID:9655359

Abstract

Urine concentrations of two high molecular weight proteins, albumin and IgG, and two low molecular weight proteins, alpha1-microglobulin (A1M) and retinol-binding protein (RBP), were measured in 657 healthy children from birth to 18 years of age. The urinary levels of RBP and A1M suggest an age-dependent decline, whereas the levels of albumin and IgG show an uneven distribution. Reference values for albumin, IgG, A1M, and RBP for each group are reported.

摘要

对657名从出生到18岁的健康儿童，测量了两种高分子量蛋白质（白蛋白和免疫球蛋白G）以及两种低分子量蛋白质（α1-微球蛋白和视黄醇结合蛋白）的尿浓度。视黄醇结合蛋白和α1-微球蛋白的尿水平显示出随年龄下降，而白蛋白和免疫球蛋白G的水平则分布不均。报告了每组白蛋白、免疫球蛋白G、α1-微球蛋白和视黄醇结合蛋白的参考值。