» Articles » PMID: 33806493

Glycated Hemoglobin and Methods for Its Point of Care Testing

Overview
Specialty Biotechnology
Date 2021 Apr 3
PMID 33806493
Citations 14
Authors
Affiliations
Soon will be listed here.
Abstract

Glycated hemoglobin (HbA) is a product of the spontaneous reaction between hemoglobin and elevated glucose levels in the blood. It is included among the so-called advanced glycation end products, of which is the most important for the clinical diagnosis of diabetes mellitus, and it can serve as an alternative to glycemia measurement. Compared to the diagnosis of diabetes mellitus by glycemia, the HbA level is less influenced by a short-term problem with diabetes compensation. Mass spectroscopy and chromatographic techniques are among the standard methods of HbA level measurement. Compared to glycemia measurement, there is lack of simple methods for diabetes mellitus diagnosis by means of the HbA assay using a point-of-care test. This review article is focused on the surveying of facts about HbA and its importance in diabetes mellitus diagnosis, and surveying standard methods and new methods suitable for the HbA assay under point-of-care conditions. Various bioassays and biosensors are mentioned and their specifications are discussed.

Citing Articles

The role of oxidative post-translational modifications in type 1 diabetes pathogenesis.

Alhamar G, Vinci C, Franzese V, Tramontana F, Le Goux N, Ludvigsson J Front Immunol. 2025; 16:1537405.

PMID: 40028329 PMC: 11868110. DOI: 10.3389/fimmu.2025.1537405.


Unmet needs in the treatment of type 1 diabetes: why is it so difficult to achieve an improvement in metabolic control?.

Mazzotta F, Lucaccini Paoli L, Rizzi A, Tartaglione L, Leo M, Popolla V Nutr Diabetes. 2024; 14(1):58.

PMID: 39095349 PMC: 11297181. DOI: 10.1038/s41387-024-00319-w.


Advances in electrochemical biosensors employing carbon-based electrodes for detection of biomarkers in diabetes mellitus.

Zuliska S, Maksum I, Einaga Y, Kadja G, Irkham I ADMET DMPK. 2024; 12(3):487-527.

PMID: 39091901 PMC: 11289508. DOI: 10.5599/admet.2361.


Developing a Portable Autofluorescence Detection System and Its Application in Biological Samples.

Zhou J, Li Y, Zhang J, Cai F Sensors (Basel). 2024; 24(11).

PMID: 38894145 PMC: 11174582. DOI: 10.3390/s24113351.


A Comparative Evaluation of HbA1c Measurement Methods and Their Implications for Diabetes Management.

Yun H, Park J, Kim J Diagnostics (Basel). 2023; 13(22).

PMID: 37998585 PMC: 10670690. DOI: 10.3390/diagnostics13223449.


References
1.
Sardini E, Serpelloni M, Tonello S . Printed Electrochemical Biosensors: Opportunities and Metrological Challenges. Biosensors (Basel). 2020; 10(11). PMC: 7694196. DOI: 10.3390/bios10110166. View

2.
Ernst E, Wolfe P, Stahura C, Edwards K . Technical considerations to development of serological tests for SARS-CoV-2. Talanta. 2020; 224:121883. PMC: 7654332. DOI: 10.1016/j.talanta.2020.121883. View

3.
Singh V, Bali A, Singh N, Jaggi A . Advanced glycation end products and diabetic complications. Korean J Physiol Pharmacol. 2014; 18(1):1-14. PMC: 3951818. DOI: 10.4196/kjpp.2014.18.1.1. View

4.
Winston A . Eating Disorders and Diabetes. Curr Diab Rep. 2020; 20(8):32. DOI: 10.1007/s11892-020-01320-0. View

5.
Bryskiewicz M, Majkowska L . [Glycated hemoglobin (HbA1c) as a standard diagnostic criterium for diabetes?]. Pol Merkur Lekarski. 2011; 30(176):150-4. View