Skip to main content
Erschienen in: Acta Diabetologica 12/2019

07.09.2019 | Original Article

Hemodialysis biomarkers: total advanced glycation end products (AGEs) against oxidized human serum albumin (HSAox)

verfasst von: Annalisa Noce, Valentina Rovella, Giulia Marrone, Giada Cattani, Viviana Zingaretti, Dolores Limongi, Cartesio D’Agostini, Roberto Sorge, Maurizio Casasco, Nicola Di Daniele, Giorgio Ricci, Alessio Bocedi

Erschienen in: Acta Diabetologica | Ausgabe 12/2019

Einloggen, um Zugang zu erhalten

Abstract

Aims

Nephropathic patients show higher levels of advanced glycation end products (AGEs) and oxidized human serum albumin (HSAox) compared to healthy subjects. These two classes of compounds are formed as the result of oxidative insults; for this reason, they can be useful oxidative stress biomarkers. The present study examines the variation of AGEs and HSAox in hemodialysis (HD) patients before and after dialysis session, evaluating the impact of different dialytic techniques and filters on their removal.

Methods

A total of 50 healthy subjects (control group) and 130 HD patients were enrolled in the study. Hemodialysis patients were subdivided based on dialytic techniques: 109 in diffusive technique and 22 in convective technique. We monitored HSAox, AGEs and other laboratory parameters at early morning in healthy subjects and in HD patients before and after the dialysis procedures.

Results

The level of HSAox decreases after a single dialytic session (from 58.5 ± 8.8% to 41.5 ± 11.1%), but the concentration of total AGEs increases regardless of adopted dialytic techniques (from 6.8 ± 5.2 µg/ml to 9.2 ± 4.4 µg/ml). In our study, levels of HSAox and total AGEs are similar in diabetic and non-diabetic HD patients. The increase in total AGEs after dialysis was only observed using polysulfone filters but was absent with polymethacrylate filters.

Conclusions

HSAox is a simple and immediate method to verify the beneficial effect of a single dialysis session on the redox imbalance, always present in HD patients. Total AGEs assayed by ELISA procedure seem to be a less reliable biomarker in this population.
Literatur
3.
Zurück zum Zitat Henle T, Deppisch R, Beck W, Hergesell O, Hansch GM, Ritz E (1999) Advanced glycated end-products (AGE) during haemodialysis treatment: discrepant results with different methodologies reflecting the heterogeneity of AGE compounds. Nephrol Dial Transplant 14(8):1968–1975CrossRefPubMed Henle T, Deppisch R, Beck W, Hergesell O, Hansch GM, Ritz E (1999) Advanced glycated end-products (AGE) during haemodialysis treatment: discrepant results with different methodologies reflecting the heterogeneity of AGE compounds. Nephrol Dial Transplant 14(8):1968–1975CrossRefPubMed
12.
Zurück zum Zitat Peters T Jr (1995) The albumin molecule: its structure and chemical properties. In: Diego S (ed) In all about albumin: biochemistry, genetics, and molecular applications. Academic press, New York, pp 9–75CrossRef Peters T Jr (1995) The albumin molecule: its structure and chemical properties. In: Diego S (ed) In all about albumin: biochemistry, genetics, and molecular applications. Academic press, New York, pp 9–75CrossRef
14.
Zurück zum Zitat Ascenzi P, Bocedi A, Notari S, Fanali G, Fesce R, Fasano M (2006) Allosteric modulation of drug binding to human serum albumin. Mini Rev Med Chem 6(4):483–489CrossRefPubMed Ascenzi P, Bocedi A, Notari S, Fanali G, Fesce R, Fasano M (2006) Allosteric modulation of drug binding to human serum albumin. Mini Rev Med Chem 6(4):483–489CrossRefPubMed
27.
Zurück zum Zitat Gerdemann A, Wagner Z, Solf A et al (2002) Plasma levels of advanced glycation end products during haemodialysis, haemodiafiltration and haemofiltration: potential importance of dialysate quality. Nephrol Dial Transplant 17(6):1045–1049CrossRefPubMed Gerdemann A, Wagner Z, Solf A et al (2002) Plasma levels of advanced glycation end products during haemodialysis, haemodiafiltration and haemofiltration: potential importance of dialysate quality. Nephrol Dial Transplant 17(6):1045–1049CrossRefPubMed
28.
Zurück zum Zitat Zhang Y, Mei CL, Rong S et al (2015) Effect of the combination of hemodialysis and hemoperfusion on clearing advanced glycation end products: a prospective, randomized, two-stage crossover trial in patients under maintenance hemodialysis. Blood Purif 40(2):127–132. https://doi.org/10.1159/000376604 CrossRefPubMed Zhang Y, Mei CL, Rong S et al (2015) Effect of the combination of hemodialysis and hemoperfusion on clearing advanced glycation end products: a prospective, randomized, two-stage crossover trial in patients under maintenance hemodialysis. Blood Purif 40(2):127–132. https://​doi.​org/​10.​1159/​000376604 CrossRefPubMed
Metadaten
Titel
Hemodialysis biomarkers: total advanced glycation end products (AGEs) against oxidized human serum albumin (HSAox)
verfasst von
Annalisa Noce
Valentina Rovella
Giulia Marrone
Giada Cattani
Viviana Zingaretti
Dolores Limongi
Cartesio D’Agostini
Roberto Sorge
Maurizio Casasco
Nicola Di Daniele
Giorgio Ricci
Alessio Bocedi
Publikationsdatum
07.09.2019
Verlag
Springer Milan
Erschienen in
Acta Diabetologica / Ausgabe 12/2019
Print ISSN: 0940-5429
Elektronische ISSN: 1432-5233
DOI
https://doi.org/10.1007/s00592-019-01413-7

Weitere Artikel der Ausgabe 12/2019

Acta Diabetologica 12/2019 Zur Ausgabe

Leitlinien kompakt für die Innere Medizin

Mit medbee Pocketcards sicher entscheiden.

Seit 2022 gehört die medbee GmbH zum Springer Medizin Verlag

Update Innere Medizin

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.