顺铂
阿戈美拉汀
肾毒性
肌酐
氧化应激
药理学
丙二醛
内科学
褪黑素
肾
医学
内分泌学
病理
化疗
抗抑郁药
海马体
作者
Eyüp Dil,Atilla Topçu,Tolga Mercantepe,Levent Tümkaya,Kerimali Akyıldız,Sinan Saral,Adnan Yılmaz
标识
DOI:10.1007/s00210-023-02632-0
摘要
Drug-induced nephrotoxicity is the greatest deterrent to the use of cisplatin, which is a frequently used chemotherapeutic with proven effectiveness in cancer therapy. Agomelatine, which is used in the treatment of sleep disorders and depression, has gained attention in recent years with its antioxidative and anti-inflammatory effects. In this study, the effects of the synthetic melatonin agonist agomelatine on nephrotoxicity were investigated in a rat model of cisplatin-induced nephrotoxicity using biochemical, histological, and immunohistochemical methods. Thirty-two male rats were divided into 4 groups: 1. control group, 2. agomelatine group, 3. cisplatin group, 4. cisplatin + agomelatine group. In the cisplatin group, there were widespread atypical glomerular structures and vacuolization in tubular epithelial cells, necrotic tubules, deterioration of brush border structure in proximal tubules, and fibrotic areas characterized by diffuse polymorphonuclear leukocyte (PNL) and extensive collagen deposition in the interstitial spaces. However, in the cisplatin + agomelatine group, we observed a reduction in glomeruli of atypical structure and necrotic tubules, in PNL infiltration in interstitial spaces, and fibrotic areas compared to the cisplatin group. The cisplatin + agomelatine group showed lower malondialdehyde (MDA) serum creatinine, serum urea levels, and higher glutathione (GSH) levels compared to the cisplatin group. Immunohistochemical analyses revealed that the elevated NF-kβ/p65, 8-OHdG, and cleaved caspase-3 positivity in the cisplatin group had significantly decreased in the cisplatin + agomelatine group. In conclusion, agomelatine showed a nephroprotective effect against cisplatin-induced nephrotoxicity.
科研通智能强力驱动
Strongly Powered by AbleSci AI