ArticleBMC pharmacology & toxicology2025
Protective effects of Alamandine against doxorubicin-induced liver injury in rats.
Article in BMC pharmacology & toxicology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Bellidifolin alleviates doxorubicin-induced hepatotoxicity: a study integrating network pharmacology, molecular docking, and experimental validation.Die Naturwissenschaften · 2026Article
- Doxorubicin-induced hepatotoxicity: a multifaceted pathogenesis from mitochondrial collapse to immune remodeling and epigenetic memory.Archives of toxicology · 2026Review
- Microbial levan potentiates hepatic retention and antitumor activity of a PEGylated benzimidazole-curcumin nanocomplex through TLR2-FXR/FGF15-associated immunometabolic remodeling in experimental liver cancer.Scientific reports · 2026Article
- Protective Effects of Vitamin D Against Doxorubicin Chemotherapy-Induced Hepatotoxicity in Wistar Albino Rats: Evidence fromNutrients · 2026Article
- Myricetin protects against doxorubicin-induced liver damage by modulating oxidative and inflammatory pathways.BMC pharmacology & toxicology · 2026Article
- Syringic Acid Alleviates Doxorubicin-Induced Hepatotoxicity Through PI3K/Akt-Mediated Nrf-2/HO-1 Signaling Pathways in Male Rats.International journal of molecular sciences · 2025Article
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4 authors.
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Abstract
backgroundDoxorubicin (DOX), a common chemotherapeutic agent, is often associated with dose-limiting hepatotoxicity. Alamandine, a peptide of the renin-angiotensin system, has shown antioxidant and anti-inflammatory properties that may counteract these adverse effects.
objectiveThis study investigated the protective effects of alamandine on DOX-induced liver injury in rats.
methodsMale Wistar rats received DOX (3.75 mg/kg intraperitoneally) on days 14, 21, 28, and 35, reaching a cumulative dose of 15 mg/kg. Alamandine (50 µg/kg/day) was administered continuously via mini-osmotic pumps for 42 days. Liver toxicity was assessed through biochemical measurements of oxidative stress markers, inflammatory cytokines, and liver enzymes, as well as histological examination.
resultsDOX administration significantly increased serum alanine transaminase (ALT), aspartate transaminase (AST), alkaline phosphatase (ALP), and malondialdehyde (MDA) levels while reducing superoxide dismutase (SOD) and catalase (CAT) activity. Histological analysis revealed hydropic degeneration and hepatocyte necrosis. Alamandine co-treatment restored SOD and CAT activity, reduced MDA and inflammatory markers, and normalized liver enzyme levels, indicating significant hepatoprotection. Furthermore, treatment with alamandine reduced the expression of pro-inflammatory cytokines IL-6, IL-1, and NF-κB induced by DOX, while p53 expression remained unchanged.
conclusionAlamandine effectively mitigates DOX-induced hepatotoxicity, demonstrating its therapeutic potential as an adjunctive agent in chemotherapy through its antioxidant and anti-inflammatory mechanisms.
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