Literature DB >> 1972923

Age-dependent excretion of alanine aminopeptidase, alkaline phosphatase, gamma-glutamyltransferase and N-acetyl-beta-D-glucosaminidase in human urine.

K Jung1, A Hempel, K D Grützmann, R D Hempel, G Schreiber.   

Abstract

Urinary excretion of alanine aminopeptidase, alkaline phosphatase, gamma-glutamyltransferase and N-acetyl-beta-D-glucosaminidase was determined in gel-filtered samples of morning random urine specimens of 442 subjects of various ages (5 days to 58 years). Enzyme excretion related to urinary creatinine (enzyme/creatinine ratio; U/mmol creatinine) significantly decreased with increasing age. Sex-related differences of some enzyme excretions were found in age groups over 6 years. From these investigations, we calculated upper reference intervals (97.5 percentiles) for 5 age-dependent groups of children and adolescents and for one group of adults.

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Year:  1990        PMID： 1972923     DOI： 10.1159/000468700

Source DB:  PubMed          Journal:  Enzyme        ISSN： 0013-9432


  8 in total

1.  Methodological considerations with the use of urine samples for assessment of mercury excretion and markers of renal damage.

Authors:  Felicia Trachtenberg; Lars Barregard; Nancy Maserejian; Sonja McKinlay
Journal:  Biomarkers       Date:  2010-09-23       Impact factor: 2.658

2.  Enzymuria and beta2-mikroglobulinuria in the assessment of the influence of proteinuria on the progression of glomerulopathies.

Authors:  Z Marchewka; J Kuźniar; A Długosz
Journal:  Int Urol Nephrol       Date:  2001       Impact factor: 2.370

3.  Changes in the urinary excretion of creatinine, albumin and N-acetyl-beta-D-glucosaminidase with increasing age and maturity in healthy schoolchildren.

Authors:  A M Skinner; G M Addison; D A Price
Journal:  Eur J Pediatr       Date:  1996-07       Impact factor: 3.183

4.  The influence of urinary flow rate in children on excretion of markers used for assessment of renal damage: albumin, gamma-glutamyl transpeptidase, N-acetyl-beta-D -glucosaminidase, and alpha1-microglobulin.

Authors:  Felicia Trachtenberg; Lars Barregard; Sonja McKinlay
Journal:  Pediatr Nephrol       Date:  2007-08-18       Impact factor: 3.714

5.  Impact of blood glucose levels on the accuracy of urinary N-acety-β-D-glucosaminidase for acute kidney injury detection in critically ill adults: a multicenter, prospective, observational study.

Authors:  Lin Wang; Yujun Deng; Yiling Zhai; Feng Xu; Jinghua Li; Danqing Zhang; Lu Gao; Yating Hou; Xin OuYang; Linhui Hu; Jie Yuan; Heng Ye; Ruibin Chi; Chunbo Chen
Journal:  BMC Nephrol       Date:  2019-05-24       Impact factor: 2.388

6.  Distribution of urinary gamma-glutamyltransferase activity in 40- to 74-year-old Japanese women.

Authors:  Akihisa Hata; Maki Miyauchi; Yoshio Suzuki; Yuki Otomo; Noboru Fujitani
Journal:  Pract Lab Med       Date:  2020-04-05

7.  Association between Urinary N-Acetyl-Beta-D-Glucosaminidase and Microalbuminuria in Diabetic Black Africans.

Authors:  Francis Patrick Udomah; Udeme Ekpenyong Ekrikpo; Emmanuel Effa; Babatunde Salako; Ayodeji Arije; Solomon Kadiri
Journal:  Int J Nephrol       Date:  2012-08-26

Review 8.  Aminopeptidases in Cardiovascular and Renal Function. Role as Predictive Renal Injury Biomarkers.

Authors:  Félix Vargas; Rosemary Wangesteen; Isabel Rodríguez-Gómez; Joaquín García-Estañ
Journal:  Int J Mol Sci       Date:  2020-08-05       Impact factor: 5.923
  8 in total

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