Send to

Choose Destination
Nihon Ronen Igakkai Zasshi. 1991 Jul;28(4):520-9.

[Relationship among glycated compounds, superoxide dismutase activities, and other related analytes in diabetic patients classified by ages].

[Article in Japanese]

Author information

Department of Central Laboratory Mitsui Memorial Hospital.


Among several glycated compounds (GC) which are based on Maillard reaction, glycated hemoglobin (HbA1c) and fructosamine (FRA) have been utilized widely as a markers of diabetes. Recently, glycated albumin (GA) has been pointed out as a new indicator. For the determination of GA, spectrophotometry combined with an affinity column method has been mainly used, however the procedure is complicated. Recently a two-column HPLC method (ion-exchange column and affinity column) has been developed by Shima. We have evaluated a GA analyzer GAA-2000 based on Shima's method. After a series of fundamental and performance evaluation studies, the GAA-2000 was found to be appropriate for our study. Reference values obtained from this equipment were 10.56-16.87%. Correlation coefficients based on GA using diabetic and diabetic nephropathy patient specimens (n = 87) were: FRA (r = 0.944) greater than HbA1c (r = 0.842) greater than Glucose (r = 0.510) Superoxide dismutase (SOD) and lipid peroxidase (LPO) with are produced in relation to active oxygen did not show a good correlation. Although we tried classify the patients according to juvenile (20-39), middle (40-64) and senile (greater than 65) the method of Asada et al., we could not find any distinct tendencies.

[Indexed for MEDLINE]
Free full text

Supplemental Content

Full text links

Icon for J-STAGE, Japan Science and Technology Information Aggregator, Electronic
Loading ...
Support Center