ArticleResearch in pharmaceutical sciences2022
Effect of L-carnitine on potassium dichromate-induced nephrotoxicity in rats: modulation of PI3K/AKT signaling pathway.
Article in Research in pharmaceutical sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 17 citations in OpenAlex.
- Potassium dichromate induces dose-dependent nephrotoxicity through oxidative stress-mediated downregulation of renal aquaporins and upregulation of KIM-1.Scientific reports · 2026Article
- Valsartan Mitigates LPS-Induced Neuroinflammation and Cognitive Deficits via Modulation of RAS-ECS Crosstalk in Mice.Molecular neurobiology · 2026Article
- Enhancing clomipramine antidepressive effect using nanocomplexes via different routes of administration: A comparative study.Iranian journal of basic medical sciences · 2026Article
- Investigation into the protective effects of protocatechuic acid in bleomycin-induced pulmonary remodeling and fibrosis in rats: role of MMP-2/TIMP-1 and CTGF/NOX4 pathway.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
- Echinacea purpurea ameliorates Bleomycin-induced pulmonary fibrosis in rats through modulating NADPH oxidase-4 and endothelin-1/connective tissue growth factor/matrix metalloproteinases signalling axis.Scientific reports · 2025Article
- Selegiline protects against isoproterenol-induced myocardial ischemia injury: a potential mechanistic role of the PI3K/AKT/mTOR signaling pathway.Research in pharmaceutical sciences · 2025Article
- Chrysin promotes oral ulcer healing via modulating matrix metalloproteinases and vascular endothelial growth factor in rats.Iranian journal of basic medical sciences · 2025Article
- Rutin loaded bilosomes for enhancing the oral activity and nephroprotective effects of rutin in potassium dichromate induced acute nephrotoxicity in rats.Scientific reports · 2024Article
- Protective Action Mechanisms ofMetabolites · 2023Article
- Effects of oleic acid and/or exercise on diet-induced thermogenesis and obesity in rats: involvement of beige adipocyte differentiation and macrophage M1 inhibition.Research in pharmaceutical sciences · 2023Article
- L-Carnitine and Chronic Kidney Disease: A Comprehensive Review on Nutrition and Health Perspectives.Journal of personalized medicine · 2023Review
- Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background and purpose: Kidney diseases impose significant global health challenges. Potassium dichromate (PD) is a heavy metal frequently associated with nephrotoxicity. PD prompts oxidative and inflammatory injuries in renal tissues. L-carnitine is a naturally-occurring amino acid commonly used as a supplement. Experimental approach: Forty rats were randomly allocated into 5 groups. Group 1 (normal) received only saline. Nephrotoxicity was induced in the remaining groups by PD (15 mg/kg; i.p). Group 2 served as a nephrotoxic group. Groups 3-5 received L-carnitine (25, 50, and 100 mg/kg; p.o.), respectively for 4 weeks. Findings/Results: PD administration resulted in elevated serum creatinine and blood urea nitrogen accompanied by diminished reduced glutathione and elevated malondialdehyde, tumor necrosis factor-alpha, and transforming growth factor-beta renal tissue contents relative to normal rats. PD also produced apoptotic histopathological injuries and down-regulated PI3K/Akt signaling pathway; signifying ongoing apoptosis. In the current work, L-carnitine use in the selected dose levels resulted in improvement of all the aforementioned serum, renal tissue, and histological parameters relative to nephrotoxic rats. L-carnitine up-regulated PI3K/Akt signaling pathway that was down-regulated post PD use. Conclusion and implications: Collectively, the study highlighted that the possible mechanisms beyond the beneficial effects of L-carnitine are mainly through its antioxidant as well as anti-inflammatory actions. L- carnitine significantly abrogated apoptosis
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