Serum levels of ICAM-I, VCAM, and Е-selectin in arterial hypertension with type 2 diabetes and obesity

2017 ◽  
Vol 23 (4) ◽  
pp. 15-21
Author(s):  
L.A. Mogylnytska ◽  
Keyword(s):  
Type 2 Diabetes ◽  
Arterial Hypertension ◽  
Serum Levels ◽  
Diabetes And Obesity

Serum levels of sFas and sFasL in subjects with type 2 diabetes — the impact of arterial hypertension

Open Medicine ◽  
2014 ◽  
Vol 9 (5) ◽  
pp. 704-708
Author(s):  
Nikolay Stoynev ◽  
Krassimir Kalinov ◽  
Georgi Kirilov ◽  
Tsvetalina Tankova
Keyword(s):  
Type 2 Diabetes ◽  
Arterial Hypertension ◽  
Serum Levels ◽  
The Impact

Abstract

Vitamin D Supplementation and Serum Levels of Magne-sium and Selenium in Type 2 Diabetes Mellitus Patients: Gender Dimorphic Changes

2014 ◽  
Vol 84 (1-2) ◽  
pp. 27-34 ◽  
Author(s):  
Nasser M. Al-Daghri ◽  
Khalid M. Alkharfy ◽  
Nasiruddin Khan ◽  
Hanan A. Alfawaz ◽  
Abdulrahman S. Al-Ajlan ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Vitamin D ◽  
Type 2 Diabetes Mellitus ◽  
Serum Levels ◽  
Vitamin D Supplementation ◽  
Serum Selenium ◽  
Dependent Manner

The aim of our study was to evaluate the effects of vitamin D supplementation on circulating levels of magnesium and selenium in patients with type 2 diabetes mellitus (T2DM). A total of 126 adult Saudi patients (55 men and 71 women, mean age 53.6 ± 10.7 years) with controlled T2DM were randomly recruited for the study. All subjects were given vitamin D3 tablets (2000 IU/day) for six months. Follow-up mean concentrations of serum 25-hydroxyvitamin D [25-(OH) vitamin D] significantly increased in both men (34.1 ± 12.4 to 57.8 ± 17.0 nmol/L) and women (35.7 ± 13.5 to 60.1 ± 18.5 nmol/L, p < 0.001), while levels of parathyroid hormone (PTH) decreased significantly in both men (1.6 ± 0.17 to 0.96 ± 0.10 pmol/L, p = 0.003) and women (1.6 ± 0.17 to 1.0 ± 0.14 pmol/L, p = 0.02). In addition, there was a significant increase in serum levels of selenium and magnesium in men and women (p-values < 0.001 and 0.04, respectively) after follow-up. In women, a significant correlation was observed between delta change (variables at six months-variable at baseline) of serum magnesium versus high-density lipoprotein (HDL)-cholesterol (r = 0.36, p = 0.006) and fasting glucose (r = - 0.33, p = 0.01). In men, there was a significant correlation between serum selenium and triglycerides (r = 0.32, p = 0.04). Vitamin D supplementation improves serum concentrations of magnesium and selenium in a gender-dependent manner, which in turn could affect several cardiometabolic parameters such as glucose and lipids.

scholarly journals Serum Anti-Collagen IV IgM and IgG Antibodies as Indicators of Low Vascular Turnover of Collagen IV in Patients with Long-Term Complications of Type 2 Diabetes

Diagnostics ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 900
Author(s):  
Krasimir Kostov ◽  
Alexander Blazhev
Keyword(s):  
Type 2 Diabetes ◽  
Serum Levels ◽  
Vascular Wall ◽  
Collagen Iv ◽  
Collagen Type Iv ◽  
Non Invasive ◽  
Type Iv ◽  
Antibody Levels

Thickening of the vascular basement membrane (BM) is a fundamental structural change in the small blood vessels in diabetes. Collagen type IV (CIV) is a major component of the BMs, and monitoring the turnover of this protein in type 2 diabetes (T2D) can provide important information about the mechanisms of vascular damage. The aim of the study was through the use of non-invasive biomarkers of CIV (autoantibodies, derivative peptides, and immune complexes) to investigate vascular turnover of CIV in patients with long-term complications of T2D. We measured serum levels of these biomarkers in 59 T2D patients with micro- and/or macrovascular complications and 20 healthy controls using an ELISA. Matrix metalloproteinases-2 and -9 (MMP-2 and MMP-9) were also tested. In the T2D group, significantly lower levels of CIV markers and significantly higher levels of MMP-2 and MMP-9 were found compared to controls. A significant positive correlation was found between IgM antibody levels against CIV and MMP-2. These findings suggest that vascular metabolism of CIV is decreased in T2D with long-term complications and show that a positive linear relationship exists between MMP-2 levels and CIV turnover in the vascular wall.

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