Association between Alpha- Klotho Protein, Calcium, and Phosphate concentrations in Adult Iraqi Patients with Beta-Thalassemia Major
DOI:
https://doi.org/10.32007/jfacmedbaghdad.6642391Keywords:
Calcium, Ferritin, Klotho, Phosphate, ThalassemiaAbstract
Background: Beta-thalassemia major is a prevalent global condition characterized by a rapid breakdown of red blood cells. Regular blood transfusions can give rise to problems such as cardiovascular disease, diabetes, osteoporosis, and renal disorders. Alpha-Klotho protein is a protein that has anti-aging properties and is involved in several functions, including reducing oxidative stress, regulating energy metabolism through several routes, and managing calcium and phosphate metabolism.
Objective: This study aimed to assess changes in calcium and phosphate levels, Alpha-Klotho protein concentration, and their associations with cardiac dysfunction in patients with Beta-thalassemia major.
Methods: The study was conducted at Al-Sadr General Hospital and Ibn Albaladi Center of Blood Diseases, Baghdad, and involved 90 participants who were grouped into three groups: Group A: 30 patients with Beta-thalassemia major and heart dysfunction; Group B:30 patients with Beta-thalassemia major without any signs of heart dysfunction; and Group C:30 healthy individuals as a control group. The indicators examined were serum levels of Alpha-klotho protein, calcium, phosphate, and Ferritin. ELISA method was used to assess serum Alpha-klotho protein, whereas serum Ca, serum phosphate, and serum Ferritin were analyzed using the Beckman Coulter AU clinical chemistry analyzers.
Results: The mean values of Serum Alpha-Klotho protein, phosphate, and Ferritin in the patients with beta-thalassemia were greater than those in the control group with P value<0.05. Patients with thalassemia had decreased levels of serum calcium compared to the control group. Additionally, a strong negative association was observed between serum calcium and phosphate levels.
Conclusion: Patients with beta-thalassemia major have significant alterations in calcium and phosphate levels under the control of Klotho protein levels.
Received: May 2024
Revised: Aug. 2024
Accepted: Sep. 2024
Published: Dec. 2024
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Copyright (c) 2024 Ahmed J. Kadhim, Hedef D. El-Yaseen, Ali M. Jawad
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