ArticleTurkish journal of medical sciences2024
Leaky gut and inflammatory biomarkers in a medication overuse headache model in male rats.
Article in Turkish journal of medical sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Mapping the immune and epigenetic landscape of medication-overuse headache (MOH): a systematic review.Frontiers in immunology · 2026Pooled it
- tVNS Mitigates Neuroinflammation and Nociception in a Rodent LPS Endotoxemia Model.Clinical and translational science · 2026Article
- High Mobility Group Box 1 contributes to Neuroinflammation and Central Sensitization After Nitroglycerin Stimulation in Mice.Journal of molecular neuroscience : MN · 2026Article
- Therapeutic Repurposing of Avanafil Against Lipopolysaccharide-induced Depression and Autoimmune Hepatitis: Gut-brain-liver Axis Orchestration Via Regulation of TLR4/NF-κB/IDO and Nrf2/HO-1 Pathways.Molecular neurobiology · 2026Article
- Mechanistic investigation of HMGB1 in an in vitro model of the trigeminovascular system under migraine-like conditions.The journal of headache and pain · 2026Article
- A review on gut microbiota and migraine severity: a complex relationship.Inflammopharmacology · 2026Review
- Altered expressions of CGRP, SULT1A1, HMGB1, and HIF-1α in the trigeminal ganglion in medication overuse headache in female rats.The journal of headache and pain · 2025Article
- Sex difference in TRPM3 channel functioning in nociceptive and vascular systems: an emerging target for migraine therapy in females?The journal of headache and pain · 2025Review
- Microbiota alterations are related to migraine food triggers and inflammatory markers in chronic migraine patients with medication overuse headache.The journal of headache and pain · 2024Article
- Lipopolysaccharide, VE-cadherin, HMGB1, and HIF-1α levels are elevated in the systemic circulation in chronic migraine patients with medication overuse headache: evidence of leaky gut and inflammation.The journal of headache and pain · 2024Article
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4 authors.
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Abstract
Background/aim: Medication overuse is common among chronic migraine patients and nonsteroidal antiinflammatory drugs (NSAIDs) are the most frequently overused drugs. The pathophysiological mechanisms underlying medication overuse headache (MOH) are not completely understood. Intestinal hyperpermeability and leaky gut are reported in patients using NSAIDs. The aim of the study is to investigate the role of leaky gut and inflammation in an MOH model MOH model in male rats. Methods: The study was conducted in male Sprague Dawley rats. There were two experimental groups. The first group was the chronic NSAID group in which the rats received mefenamic acid (n = 8) for four weeks intraperitoneally (ip) and the second group was the vehicle group (n = 8) that received 5% dimethyl sulfoxide+sesame oil (ip) for 4 weeks. We assessed spontaneous pain-like behavior, periorbital mechanical withdrawal thresholds, and anxiety-like behavior using an elevated plus maze test. After behavioral testing, serum levels of occludin and lipopolysaccharide-binding protein (LBP) and brain levels of IL-17, IL-6, and high mobility group box 1 protein (HMGB1) were evaluated with ELISA.Results: Serum LBP and occludin levels and brain IL-17 and HMGB1 levels were significantly elevated in the chronic NSAID group compared to its vehicle (p = 0.006, p = 0.016, p = 0.016 and p = 0.016 respectively) while brain IL-6 levels were comparable (p = 0.67) between the groups. The chronic NSAID group showed pain-like and anxiety-like behavior in behavioral tests. Brain IL-17 level was positively correlated with number of head shakes (r = 0.64, p = 0.045), brain IL-6 level was negatively correlated with periorbital mechanical withdrawal thresholds (r = -0.71, p = 0.049), and serum occludin level was positively correlated with grooming duration (r = 0.73, p = 0.032) in chronic NSAID group. Conclusion: Elevated serum occludin and LBP levels and brain IL-17 and HMGB1 levels indicate a possible role of leaky gut and inflammation in an MOH model in male rats. Additionally, a significant correlation between pain behavior and markers of inflammation and intestinal hyperpermeability, supports the role of inflammation and leaky gut in MOH pathophysiology.
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