ArticleCurrent neurovascular research2022
Ethyl Pyruvate Alleviating Inflammatory Response after Diabetic Cerebral Hemorrhage.
Article in Current neurovascular research, 2022. 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, 5 citations in OpenAlex.
- Multitargeted Neuroprotective Strategies of Ethyl Pyruvate: From Molecular Mechanisms to Clinical Perspectives in CNS Disorders.Biomolecules & therapeutics · 2026Review
- A new perspective on the regulation of neuroinflammation in intracerebral hemorrhage: mechanisms of NLRP3 inflammasome activation and therapeutic strategies.Frontiers in immunology · 2025Review
- Targeting the NLRP3-ROS Axis: Disrupting the Oxidative-Inflammatory Vicious Cycle in Intracerebral Hemorrhage.Journal of inflammation research · 2025Review
- The role of high mobility group box-1 on the development of diabetes complications: A plausible pharmacological target.Diabetes & vascular disease researchReview
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThis study's purpose is to investigate the neuroprotective role of ethyl pyruvate (EP) in the pathogenesis of diabetic intracerebral hemorrhage.
methodsThe present study used a mouse model of collagenase-induced intracerebral hemorrhage (ICH) and streptozotocin-induced diabetes. The C57BL/6 mice were randomly divided into 3 groups: sham operation, diabetic cerebral hemorrhage, and diabetic cerebral hemorrhage with EP. The EP (80 mg/kg) and EP (50 mg/kg) were injected intraperitoneally one day and one hour before modeling. The protein expression levels of high mobility group box 1 (HMGB1) and NOD-like receptors 3 (NLRP3) were detected with western blot. The mRNA levels of HMGB1 and toll-like receptor 4 (TLR4) were measured by quantitative real-time polymerase chain reaction (PCR). Immunofluorescence and ELISA were performed to confirm some inflammatory factors.
resultsCompared to the normal diabetic intracerebral hemorrhage group, the mRNA and protein expression levels of HMGB1 and TLR4 were downregulated in the EP-affected group with diabetic cerebral hemorrhage, together with the downregulation of the expression of inflammasomes, including NLRP3, apoptosis-associated speck-like protein containing CARD (ASC), and caspase 1.
conclusionEP can reduce the inflammatory response after diabetic intracerebral hemorrhage and may inhibit the activation of inflammasomes by the HMGB1/TLR4 pathway.
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