Journal
NAUNYN-SCHMIEDEBERGS ARCHIVES OF PHARMACOLOGY
Volume -, Issue -, Pages -Publisher
SPRINGER
DOI: 10.1007/s00210-023-02585-4
Keywords
Chronic kidney disease; Adenine; Infliximab; Oxidative stress; Apoptosis; Inflammation
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Chronic kidney disease (CKD) is a leading cause of death globally. This study investigated the effect of infliximab, an anti-TNF-α drug, on adenine-induced CKD. The results showed that infliximab treatment reduced plasma levels of urea, creatinine, NGAL, and MDA, while increasing total antioxidant capacity (TAC). It also decreased the expression of inflammatory mediators such as IL-6 and NF-κB, along with the down-regulation of the ASK1/MAPK/JNK pathway. Histological and immunohistochemical changes in the kidney were improved with infliximab treatment. Overall, infliximab exhibited an ameliorative and curative effect on adenine-induced CKD by reducing oxidative stress, inflammation, and apoptosis.
Chronic kidney disease (CKD) is a prominent cause of death worldwide. Infliximab is one of the anti-TNF-& alpha;; herein, we studied the effect of infliximab on adenine-induced CKD. To inspect the role of infliximab, either ameliorative or curative, on CDK induced with adenine. Thirty Wistar albino rats were separated into five groups of 6 rats' each: rats of group & UIota; were kept as control given saline, rats of group II were treated with infliximab (5 mg/kg, i.p.) for 5 weeks, rats of group & UIota;& UIota;& UIota; (the diseased group) had an adenine containing diet (0.25% W/W in feed) for 5 weeks, rats of group & UIota;V (the ameliorative group) had an adenine-containing diet and infliximab (5 mg/kg, i.p.) for 5 weeks simultaneously, and rats of group V (the curative group) had adenine containing diet then a single dose of infliximab (5 mg/kg, i.p.) was given in the 6th week. Infliximab treatment revealed a decrease in the plasma levels of urea, creatinine, NGAL, and MDA with a substantial increase in TAC. Also, inflammatory mediators such as IL-6 and NF-& kappa;B were significantly decreased with the down-regulation of the ASK1/MAPK/JNK pathway. Caspase 3 was downregulated. Also, infliximab treatment exhibited improvement in the histological and immunohistochemical kidney changes. Through its involvement in reducing oxidative stress, inflammation, and apoptosis, infliximab has an ameliorative and curative effect on CKD induced with adenine.
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