ArticleBrain and behavior2023
JNK-IN-8 treatment improves ARDS-induced cognitive impairment by inhibiting JNK/NF-κB-mediated NLRP3 inflammasome.
Article in Brain and behavior, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- High-Altitude Hypoxia Activates JNK-p53 Signaling: Linking Hippocampal Energy Crisis to Cognitive Impairment.CNS neuroscience & therapeutics · 2026Article
- USP7-Mediated ICAM1 Facilitates Lipopolysaccharide-Induced Human Pulmonary Microvascular Endothelial Cell Injury to Accelerate Pediatric Acute Respiratory Distress Syndrome.The clinical respiratory journal · 2025Article
- JNK-IN-8 treatment improves ARDS-induced cognitive impairment by inhibiting JNK/NF-κB-mediated NLRP3 inflammasome.Brain and behavior · 2023Article
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeCognitive impairment is a critical complication of acute respiratory distress syndrome (ARDS). However, effective interventions are lacking. Growing evidence demonstrates that c-Jun N-terminal kinase (JNK)-mediated neuroinflammation is involved in the development of ARDS. Therefore, we hypothesized that the JNK pathway is involved in ARDS-induced cognitive impairment.
methodsAn in vivo rat model of ARDS was established by treating it with lipopolysaccharide. The cognitive function was assessed by behavioral tests. The levels of pro-inflammatory cytokines, JNK and NOD-, LRR-, and pyrin domain-containing protein 3 (NLRP3) were analyzed by enzyme-linked immunosorbent assay, western blot, or immunohistochemical analysis.
resultsWe found that JNK inhibitor 8 (JNK-IN-8) alleviated cognitive impairment, neuroinflammation, and NLRP3 inflammasome activation in the ARDS rat model. Additionally, an in vivo study showed that the protective effect of JNK-IN-8 on cognitive impairment was blocked by nigericin, an NLRP3 activator.
conclusionsOur data suggest that JNK-IN-8 treatment improves ARDS-induced cognitive impairment by inhibiting the JNK/nuclear factor-κB-mediated NLRP3 inflammasome.
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