ArticleResearch in pharmaceutical sciences2020
Melatonin suppresses the brain injury after cerebral ischemia/reperfusion in hyperglycaemic rats.
Article in Research in pharmaceutical sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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.
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Who cites it
4 citing papers in PubMed, 8 citations in OpenAlex.
- Methamphetamine exposure during gestation and lactation periods impairs the learning and memory of offspring mice, which is reversed by melatonin: the role of oxidative stress and acetylcholinesterase.Research in pharmaceutical sciences · 2025Article
- Systematic review of melatonin in cerebral ischemia-reperfusion injury: critical role and therapeutic opportunities.Frontiers in pharmacology · 2024Review
- Non-Excitatory Amino Acids, Melatonin, and Free Radicals: Examining the Role in Stroke and Aging.Antioxidants (Basel, Switzerland) · 2023Review
- Chrysin ameliorates STZ-induced diabetes in rats: possible impact of modulation of TLR4/NF-κβ pathway.Research in pharmaceutical sciences · 2022Article
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
background and purposeDiabetes mellitus is a disorder accompanied by oxidative and inflammatory responses, that might exacerbate vascular complications. The purpose of this study was to investigate the potential antioxidant and anti-inflammatory effects of melatonin (MLN) on streptozotocin (STZ)-induced diabetic rats subjected to middle cerebral artery occlusion followed by reperfusion (MCAO/Re). EXPERIMENTAL APPROACH: Diabetes was induced in rats by a single injection of STZ (55 mg/kg; i.p.). The cerebral injury was then induced by MCAO/Re after six weeks. After 24 h of MCAO/Re the MLN (10 mg/kg) was administered orally for 14 days. Serum and tissue samples were extracted to determine malondialdehyde (MDA), reduced glutathione (GSH), nitric oxide (NO), interleukin-1β (IL-1β), and the tumor necrosis factor- α (TNF-α). Part of the brain tissue was kept in formalin for pathological and immunohistochemical studies to determine nuclear factor kappa B (NF-kB) and cyclooxygenase-2 (COX-2) immune reactivity. FINDINGS/
resultsMCAO/Re in STZ-induced hyperglycaemic rats caused a decrease in brain GSH, an increase in brain MDA, and NO was increased in both serum and brain tissue. Rats showed a prominent increase in the serum and brain inflammatory markers CONCLUSION AND IMPLICATIONS: Daily intake of MLN attenuates the exacerbation of cerebral ischemic injury in a diabetic state.
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