ArticleNeurotoxicity research2021
The Protective Effects of Ramelteon Against Isoflurane-Induced Insults and Inflammatory Response in Brain Microvascular Endothelial Cells.
Article in Neurotoxicity research, 2021. 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, 19 citations in OpenAlex.
- Ramelteon and Mortality in Patients With Sepsis and Cancer: Insights From a Propensity-Matched Analysis of the MIMIC-IV Database.Cancer medicine · 2026Article
- NG-497 Alleviates Microglia-Mediated Neuroinflammation in a MTNR1A-Dependent Manner.Inflammation · 2025Article
- N-Acety-L-Cysteine Alleviates Isoflurane-Triggered Neuronal Cell Parthanatos by Suppressing Reactive Oxygen Species Accumulation Through the Induction of c-Jun N-Terminal Kinase Signaling Pathway Inhibition.Journal of biochemical and molecular toxicology · 2025Article
- The roles of melatonin and potassium channels in relaxation response to ang 1-7 in diabetic rat isolated aorta.Cytotechnology · 2025Article
- Ameliorative effects of topical ramelteon on imiquimod-induced psoriasiform inflammation in mice.Naunyn-Schmiedeberg's archives of pharmacology · 2024Article
- The MT1 receptor as the target of ramelteon neuroprotection in ischemic stroke.Journal of pineal research · 2024Article
- The Diagnostic Value of Triggering Receptor Expressed on Myeloid Cells-1 in Post-Traumatic Bacterial Endophthalmitis.Investigative ophthalmology & visual science · 2023Article
- Article
- Ramelteon, as a Melatonin Agonist, is Expected to be Effective on COVID-19 Induced Organ Damage: The Hypothetic Role of NF-κB Signaling Pathway.Advanced biomedical research · 2022Article
- Ramelteon ameliorated 1-methyl-4-phenylpyridinium (MPP+)-induced neurotoxicity in neuronal cells in a mitochondrial-dependent pathway.Bioengineered · 2021Article
- Ramelteon Mitigates Free Fatty Acid (FFA)-Induced Attachment of Monocytes to Brain Vascular Endothelial Cells.Neurotoxicity research · 2021Article
- Ramelteon Ameliorates LPS-Induced Hyperpermeability of the Blood-Brain Barrier (BBB) by Activating Nrf2.Inflammation · 2021Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Anesthetic-induced cognitive impairment has been observed clinically. The mechanism underlying anesthetic-induced cognitive impairment is closely associated with neuronal apoptosis and neuroinflammation. Ramelteon is a potent and highly selective melatonin receptor agonist that has been used for the treatment of insomnia and has been reported to have an anti-inflammatory effect. In this study, we aimed to investigate the protective effects of Ramelteon against the cytotoxicity induced by isoflurane in brain microvascular endothelial cells. Our results show that Ramelteon ameliorated oxidative stress by suppressing the generation of mitochondrial reactive oxygen species (ROS) in human brain microvascular endothelial cells (HBMVECs). In addition, Ramelteon displayed a robust anti-inflammatory capacity against isoflurane-induced insults and inflammation by reducing the generation of interleukin-1β (IL-1β), transforming growth factor-β (TGF-β), monocyte chemotactic protein 1 (MCP-1), stromal cell-derived factor-1 (SDF-1), matrix metalloproteinase-2 (MMP-2), and MMP-9. Furthermore, Ramelteon reduced the expression of cell adhesion molecules such as intercellular adhesion molecule-1 (ICAM-1) and E-selectin. Importantly, Ramelteon downregulated the activation of the p38MAPK/NF-κB signaling pathway, which is the key transcriptional regulator in the inflammation process. Our findings in the present study provide new evidence for the use of Ramelteon in the prevention of isoflurane-induced insults in brain endothelial cells.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.