ArticleFrontiers in immunology2024
Inhibiting SIRT-2 by AK-7 restrains airway inflammation and oxidative damage promoting lung resurgence through NF-kB and MAP kinase signaling pathway.
Article in Frontiers in immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Integrated in silico and in vivo approaches reveal naltrexone as a synergistic modulator of TLR4 and μ-opioid receptors restoring redox homeostasis via Nrf2/Keap-1/HO-1 and HIF-1α/VEGF pathways in COPD.Molecular and cellular biochemistry · 2026Article
- Bioinformatics Screening and Preliminary Experimental Verification of Integrated Stress Response-Associated MYC and BAG3 in Chronic Obstructive Pulmonary Disease.International journal of chronic obstructive pulmonary disease · 2026Article
- Glycolytic reprogramming and cell-specific lactylation in asthma: an evidence-graded framework for testable metabolic-epigenetic profiles.Frontiers in immunology · 2026Review
- Soyasaponin I alleviates inflammation and oxidative stress in chronic obstructive pulmonary disease through inhibiting the mitogen-activated protein kinase (MAPK) signaling pathway.Experimental animals · 2025Article
- Micronutrient antioxidant supplementation alleviates valproic acid-induced oxidative stress and male infertility via the NRF2/HO-1 pathway.Redox biology · 2025Article
- CD4Frontiers in immunology · 2025Review
- Role of OAF and smoking initiation in COPD risk: Insights from Mendelian randomization.Tobacco induced diseases · 2025Article
- From Bench to Bedside: Translating Cellular Rejuvenation Therapies into Clinical Applications.Cells · 2024Review
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Authors and funding
6 authors.
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Abstract
Introduction: Chronic obstructive pulmonary disease (COPD) is a major global cause of mortality with limited effective treatments. Sirtuins (SIRT) are histone deacetylases that are involved in the regulation of redox and inflammatory homeostasis. Hence, the present study aims to investigate the role of SIRT-2 in modulating inflammation in a murine model of COPD. Methods: COPD in mice was established by cigarette smoke (CS) exposure for 60 days, and AK-7 was used as the specific SIRT-2 inhibitor. AK-7 (100 µg/kg and 200 µg/kg body weight) was administered intranasally 1 h before CS exposure. Molecular docking was performed to analyze the binding affinity of different inflammatory proteins with AK-7. Results: Immune cell analysis showed a significantly increased number of macrophages (F4/80), neutrophils (Gr-1), and lymphocytes (CD4 Discussion: The current study reveals that SIRT-2 inhibition mitigates COPD severity and enhances pulmonary therapeutic interventions, suggesting AK-7 as a potential therapeutic molecule for COPD medication development.
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