ArticleExperimental brain research2024
Piracetam reduces oxidative stress and mitochondrial function impairment in an in vitro model of vascular dementia.
Article in Experimental brain research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Neuroprotective effects of piracetam in vascular dementia: a review of toll-like receptor 4 -mediated neuroinflammatory pathways.Inflammopharmacology · 2026Review
- Greenness Evaluation of Piracetam Detection Through Spectrofluorimetric Method With Shilajit-Derived Metal Oxide Nanosensors.International journal of analytical chemistry · 2026Article
- Galangin's Neuroprotective Role: Targeting Oxidative Stress, Inflammation, and Apoptosis in Ischemic Stroke in a Rat Model of Permanent Middle Cerebral Artery Occlusion.International journal of molecular sciences · 2025Article
- The contributing role of CCR5 in dementia.Frontiers in neurology · 2025Review
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Authors and funding
4 authors.
Funding
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Abstract
Vascular dementia (VaD) is the most common cause of dementia in older adults. Due to the lack of effective treatment options, there is an urgent need to find an effective pharmaceutical compound to combat VaD. Piracetam has been reported to improve impaired cognitive function in a variety of conditions in both human and animal models. However, the role and mechanism of Piracetam in VaD remain unclear. Therefore this study aimed to elucidate the effect of Piracetam on a cellular model of VaD in vitro. We found that Piracetam enhanced the growth of OGD-stimulated SH-SY5Y cells. In addition, Piracetam inhibited the oxidative stress of OGD-stimulated SH-SY5Y cells. Further, Piracetam improved mitochondrial function of OGD-stimulated SH-SY5Y cells. Mechanistically, Piracetam inhibited the PI3K/Akt/mTOR pathway in OGD-stimulated SH-SY5Y cells. Collectively, Piracetam improved oxidative stress and mitochondrial dysfunction of OGD-stimulated SH-SY5Y cells through PI3K/Akt/mTOR axis. Hence, Piracetam has the potential to serve as a promising drug of VaD.
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