ArticleThe Eurasian journal of medicine2023
Oleuropein Mitigates Acrylamide-Induced Nephrotoxicity by Affecting Placental Growth Factor Immunoactivity in the Rat Kidney.
Article in The Eurasian journal of medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 8 citations in OpenAlex.
- Vascular Endothelial Growth Factor and Placental Growth Factor in Conjunction with Vascular Endothelial Growth Factor Receptor-1 May Exert Dual Effects Within the Kidney and Brain in Patients with Type 2 Diabetes Mellitus and Normoalbuminuric Diabetic Kidney Disease.International journal of molecular sciences · 2026Article
- Effects of dietary acrylamide on kidney and liver health: Molecular mechanisms and pharmacological implications.Toxicology reports · 2025Review
- Renal Health Through Medicine-Food Homology: A Comprehensive Review of Botanical Micronutrients and Their Mechanisms.Nutrients · 2024Review
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveOleuropein is one of the main components of the antioxidant properties of olive leaves. Placental growth factor is an important regulator in angiogenesis and inflammation, its levels being variable in pathological conditions. In this study, we aimed to examine changes in placental growth factor expression and the effect of oleuropein, found in olive leaves, in rats exposed to acrylamide nephrotoxicity. MATERIAL AND
methodsTwenty-four male Wistar albino rats were allocated into 4 groups. The control group received saline solution only. The oleuropein group received oleuropein (4.2 mg/kg), the acrylamide group received acrylamide (5 mg/kg), and the acrylamide and oleuropein group received acrylamide (5 mg/kg) and oleuropein (4.2 mg/kg). All substances were administered via gastric gavage for 21 days. Kidney tissues were removed at the end of the study and subjected to histopathological, stereological, and immunohistochemical procedures.
resultsHistopathological examination revealed dilatation, vacuolization, and degeneration in the proximal and distal tubules and increased placental growth factor immunoreactivity in the acrylamide group. Cavalieri volume analysis revealed increased cortex, distal, and proximal tubule volumes (P < .01).
conclusionOleuropein significantly attenuated acrylamide-induced kidney injury by altering placental growth factor immunoreactivity. Placental growth factor immunoreactivity can be used as a marker of acrylamide nephrotoxicity, and oleuropein may counteract acrylamide-induced kidney injury.
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