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Anti-Carbonic Anhydrase II Antibodies in End-Stage Renal Disease Patients

OBJECTIVE: The aim of this study was to investigate the presence of anti-carbonic anhydrase (CA II) autoantibodies in patients with end-stage renal disease (ESRD) and relationships between the autoantibody titers and ghrelin, glucose, blood urea nitrogen (BUN) and creatinine. SUBJECTS AND METHODS: S...

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Detalles Bibliográficos
Autores principales: Alver, Ahmet, Menteşe, Ahmet, Menteşe, Ümit, Sümer, Ayşegül, Uçar, Fahri, Us Altay, Diler
Formato: Online Artículo Texto
Lenguaje:English
Publicado: S. Karger AG 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5586897/
https://www.ncbi.nlm.nih.gov/pubmed/24903210
http://dx.doi.org/10.1159/000362667
Descripción
Sumario:OBJECTIVE: The aim of this study was to investigate the presence of anti-carbonic anhydrase (CA II) autoantibodies in patients with end-stage renal disease (ESRD) and relationships between the autoantibody titers and ghrelin, glucose, blood urea nitrogen (BUN) and creatinine. SUBJECTS AND METHODS: Serum CA II autoantibody titers, malondialdehyde (MDA), BUN, creatinine and ghrelin levels were measured in 45 ESRD patients and 45 healthy subjects. RESULTS: The CA II autoantibody titers in the ESRD group (0.170 ± 0.237) were significantly higher than those in the control group (0.079 ± 0.032; p = 0.035). MDA and ghrelin levels were also significantly higher in the ESRD group (p < 0.001). A weak positive correlation was determined between anti-CA II antibody titers and MDA, and a negative correlation was observed between ghrelin levels and anti-CA II antibody titers (r = 0.287, p = 0.028 and r =b −0.278, p = 0.032, respectively). CONCLUSIONS: In ESRD patients, the results showed the development of an autoimmune response against CA II. This suggests that anti-CA II antibodies could be involved in the pathogenesis of ESRD.