Research output: Contribution to journal › Article › peer-review
Quantification of prospective type 2 diabetes mellitus biomarkers by stable isotope dilution with bi-labeled standard glycated peptides. / Soboleva, Alena; Modzel, Maciej; Didio, Anna; P ociennik, Halina; Kijewska, Monika; Grischina, Tatiana; Karonova, Tatiana; Bilova, Tatiana; Stefanov, Vasily; Stefanowiczc, Piotr; Frolov, Andrej.
In: Analytical Methods, Vol. 9, 2017, p. 409-418.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Quantification of prospective type 2 diabetes mellitus biomarkers by stable isotope dilution with bi-labeled standard glycated peptides
AU - Soboleva, Alena
AU - Modzel, Maciej
AU - Didio, Anna
AU - P ociennik, Halina
AU - Kijewska, Monika
AU - Grischina, Tatiana
AU - Karonova, Tatiana
AU - Bilova, Tatiana
AU - Stefanov, Vasily
AU - Stefanowiczc, Piotr
AU - Frolov, Andrej
PY - 2017
Y1 - 2017
N2 - Type 2 diabetes mellitus (T2DM) is a complex group of disorders, characterized by hyperglycemia, insulin resistance and insulin deficiency. In human blood, hyperglycemia ultimately results in the enhancement of glycation – a posttranslational modification formed by the interaction of protein amino groups with glucose. The resulting fructosamines (Amadori compounds) readily undergo further degradation resulting in advanced glycation end products (AGEs), known to be pro-inflammatory in humans. These compounds are highly heterogeneous and characteristic of advanced stages of the disease, whereas fructosamines are recognized markers of early diabetes stages (HbA1C, glycated albumin). Recently, individual plasma protein glycation sites were proposed as promising T2DM biomarkers sensitive to short-term fluctuations of plasma glucose. However, corresponding absolute quantification strategies, applicable in regular clinical practice, are still not established. Therefore, here we propose a new analytical approach aimi
AB - Type 2 diabetes mellitus (T2DM) is a complex group of disorders, characterized by hyperglycemia, insulin resistance and insulin deficiency. In human blood, hyperglycemia ultimately results in the enhancement of glycation – a posttranslational modification formed by the interaction of protein amino groups with glucose. The resulting fructosamines (Amadori compounds) readily undergo further degradation resulting in advanced glycation end products (AGEs), known to be pro-inflammatory in humans. These compounds are highly heterogeneous and characteristic of advanced stages of the disease, whereas fructosamines are recognized markers of early diabetes stages (HbA1C, glycated albumin). Recently, individual plasma protein glycation sites were proposed as promising T2DM biomarkers sensitive to short-term fluctuations of plasma glucose. However, corresponding absolute quantification strategies, applicable in regular clinical practice, are still not established. Therefore, here we propose a new analytical approach aimi
KW - bi-labeled peptides
KW - glycation
KW - LC-MS
KW - plasma proteins
KW - standard isotope dilution
KW - type 2 diabetes mellitus (T2DM)
U2 - 10.1039/c6ay02483a
DO - 10.1039/c6ay02483a
M3 - Article
VL - 9
SP - 409
EP - 418
JO - Analytical Methods
JF - Analytical Methods
SN - 1759-9660
ER -
ID: 7733711