Role of Zinc Alpha2-Glycoprotein and Retinol-Binding Protein-4 in Iraqi Women with Thyroid Dysfunctions

Authors

  • Kawther A. Abd Department of Chemistry, College of Science, University of Al-Nahrain, Al-Jadriya Baghdad, Iraq
  • Alaa Hussein J. AL-Qaisi Department of Chemistry, College of Science, University of Al-Nahrain, Al-Jadriya Baghdad, Iraq
  • Shaimaa A. Hussein College of Medicine, University of Al-Nahrain, Baghdad, Iraq

DOI:

https://doi.org/10.24996/ijs.2024.65.10.4

Keywords:

Diabetes mellitus, Hyperthyroidism, Hypothyroidism, Retinol-binding protein-4, Zinc-α2-glycoprotein

Abstract

Thyroid dysfunction (TD) and diabetes mellitus (DM) are two of the most frequent chronic endocrine disorders. This study included 60 women with thyroid disorders: 30 with hypothyroidism and 30 with hyperthyroidism, aged between 20 and 40 years. This study used 30 healthy women aged 20-40 years as a control group. Anthropometric measurements of Body Mass Index (BMI), hematological analysis of glycated hemoglobin (HbA1c), biochemical parameters (Thyroid-stimulating hormone TSH, Free triiodothyronine FT3, Free thyroxine FT4, Fasting Blood Sugar FBS), and adipokine concentrations zinc-α2-glycoprotein (AZGP-1) and retinol-binding protein-4 (RBP-4) were performed for all participants. The results revealed that the serum levels of zinc-α2-glycoprotein and retinol-binding protein-4 are significantly higher in hyperthyroidism (P<0.0001) compared to both healthy and hypothyroid women. Besides that, zinc-α2-glycoprotein has a negative correlation with TSH in the hyperthyroidism group. In the hypothyroidism group, it correlates positively with retinol-binding protein-4. In addition to that, retinol-binding protein-4 is positively correlated with FT3 and FT4 and negatively correlated with BMI in the hyperthyroidism group. For this reason, we conclude that these adipokines can aid in the diagnosis and monitoring of thyroid disorders, thereby preventing the onset of disease complications associated with type 2 diabetes mellitus. It is important to highlight that women with hypothyroidism are more likely than those with hyperthyroidism to develop diabetes.

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Published

2024-10-30

Issue

Section

Chemistry

How to Cite

Role of Zinc Alpha2-Glycoprotein and Retinol-Binding Protein-4 in Iraqi Women with Thyroid Dysfunctions. (2024). Iraqi Journal of Science, 65(10), 5385-5394. https://doi.org/10.24996/ijs.2024.65.10.4

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