ArticleCurrent pharmaceutical design2025
Auranofin-loaded PLGA Nanoparticles for Neuroprotection against Aluminium-induced Alzheimer's Disease.
Article in Current pharmaceutical design, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
2 citing papers in PubMed.
- Smart Biosensing Nanomaterials for Alzheimer's Disease: Advances in Design and Drug Delivery Strategies to Overcome the Blood-Brain Barrier.Biosensors · 2026Review
- Exploring a Therapeutic Gold Mine: The Antifungal Potential of the Gold-Based Antirheumatic Drug Auranofin.International journal of molecular sciences · 2025Review
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
aimThe aim of the current study was to explore nano-formulation for effective neuroprotection by auranofin.
backgroundCurrently, the treatment options for various CNS disorders, particularly neurodegenerative disorders, are greatly constrained. A significant obstacle in this pursuit is the blood-brain barrier, a shielding covering that hinders the route of numerous biochemical treatments into the brain. To overcome this problem, nanoformulation- based approaches are gaining interest, increasing the compound's BBB penetrability.
objectiveThe objective of this study was to evaluate whether nanoparticles fabricated from poly(lactic-co-glycolic acid) encapsulated with auranofin could oppose aluminium chloride-induced Alzheimer's disease.
methodsAuranofin-encapsulated PLGA nanoparticles were prepared, and their particle size, entrapment efficiency (EE), distribution of particles, morphological surface charge, and structural characteristics were characterized. During the in vivo study, rats were orally administered AlCl3 at 100 mg/kg for 21 days. Meanwhile, auranofin and auranofin nanoparticles were orally administered at doses of 5 and 10 mg/kg and 2.5 and 5 mg/kg, respectively, within 2 weeks. After the course therapy, the rats were decapitated, and the hippocampus was collected for the estimated biochemical and neuroinflammatory markers.
resultsThe auranofin nanoparticles were characterized, revealing % entrapment efficiency (98%) and % loading dose (76%). The nanoparticles exhibited a morphological surface charge of 27.5 ± 5.10 mV, a polydispersity index of 0.438 ± 0.12, and a mean particle size of 101.5 ± 10.3 nm. In the
conclusionThe results have suggested that auranofin nanoparticles demonstrate abilities to protect neurons compared to auranofin alone. The noticed therapeutic benefits of the auranofin-encapsulated PLGA nanoparticles can be attributed to modulation in particle size with antioxidative and anti-inflammatory impacts of auranofin. Consequently, the outcome of the research has revealed that gold compound nanoparticles hold the potential to be a promising option for altering the therapeutic course of Alzheimer's disease.
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Registered trials
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