Nephroprotective Effect of Apilarnil in Acetaminophen-Induced Acute Kidney Injury Model
Abstract
Aim: High-dose and long-term acetaminophen (paracetamol; PAR) use can cause acute and chronic kidney damage. It was reported that apilarnil (AP), an apitherapy product obtained from drone larvae, has high antioxidative and anti-inflammatory effects. In this study, the effect of apilarnil on kidney tissue damage, oxidative status, and inflammation in an acetaminophen-induced renal injury model was investigated.
Method: A total of 32 adult male Wistar albino rats were used in this study. Rats were divided into 4 groups as control, paracetamol (PAR), paracetamol+apilarnil (PAR+AP) and apilarnil (AP) groups. A dose of 600 mg/kg PAR was used to create the acute kidney injury model. AP was administered at a dose of 0.8 mg/kg. Kidney tissue histopathology was evaluated with the hematoxylin-eosin (H&E) staining method. Renal tumor necrosis factor α (TNF-α) expression was determined by the indirect immunohistochemical method. Renal glutathione peroxidase (GPx), superoxide dismutase (SOD), catalase (CAT) and malondialdehyde (MDA) levels were determined by the ELISA method.
Results: PAR administration caused an increase in MDA level in kidney tissue, while antioxidant enzyme levels of SOD, CAT and GPx decreased. PAR also caused an increase in renal TNF-α immunohistochemical expression. AP treatment provided a significant decrease in MDA level, while GPx and SOD levels increased. AP treatment also provided a decrease in renal TNF-α expression and tubular damage score.
Conclusion: This study is the first report showing that AP prevents paracetamol-induced renal damage. AP may be an option that can be used for the treatment of high-dose paracetamol-induced renal damage.
Keywords
References
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Details
Primary Language
English
Subjects
Emergency Medicine, Nefroloji, Traditional, Complementary and Integrative Medicine (Other)
Journal Section
Research Article
Authors
Nurcan Bıçakçı
0000-0003-1358-9224
Türkiye
Sercan Bıçakçı
0000-0002-3268-0499
Türkiye
İhsan Karaboğa
*
0000-0001-6708-1229
Türkiye
Early Pub Date
August 31, 2026
Publication Date
August 31, 2026
Submission Date
February 20, 2025
Acceptance Date
July 29, 2026
Published in Issue
Year 2026 Number: 30