Academic Journal
Design, synthesis, anti-inflammatory evaluation, and molecular modelling of new coumarin-based analogs combined curcumin and other heterocycles as potential TNF-α production inhibitors via upregulating Nrf2/HO-1, downregulating AKT/mTOR signalling pathways and downregulating NF-κB in LPS induced macrophages
| العنوان: | Design, synthesis, anti-inflammatory evaluation, and molecular modelling of new coumarin-based analogs combined curcumin and other heterocycles as potential TNF-α production inhibitors via upregulating Nrf2/HO-1, downregulating AKT/mTOR signalling pathways and downregulating NF-κB in LPS induced macrophages |
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| المؤلفون: | Lina M. A. Abdel Ghany, Botros Y. Beshay, Amal M. Youssef Moustafa, Ali Hassan Ahmed Maghrabi, Eman Hussain Khalifa Ali, Rasha Mohammed Saleem, Islam Zaki, Noha Ryad |
| المصدر: | Journal of Enzyme Inhibition and Medicinal Chemistry, Vol 38, Iss 1 (2023) |
| بيانات النشر: | Taylor & Francis Group, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Therapeutics. Pharmacology |
| مصطلحات موضوعية: | Coumarin, pro-inflammatory cytokines, TNF-α, NF-kβ, macrophage, docking, Therapeutics. Pharmacology, RM1-950 |
| الوصف: | Persistent inflammation contributes to various inflammatory conditions. Inflammation-related diseases may be treated by inhibiting pro-inflammatory mediators and cytokines. Curcumin and coumarin derivatives can target signalling pathways and cellular factors to address immune-related and inflammatory ailments. This study involved designing and synthesising three series of coumarin-based analogs that incorporated curcumin and other heterocycles. These analogs were evaluated for their potential as anti-inflammatory agents in LPS-induced macrophages. Among the fourteen synthesised coumarin derivatives, compound 14b, which contained 3,4-dimethoxybenzylidene hydrazinyl, demonstrated the highest anti-inflammatory activity with an EC50 value of 5.32 μM. The anti-inflammatory effects of 14b were achieved by modulating signalling pathways like AKT/mTOR and Nrf2/HO-1, and downregulating NF-kβ, resulting in reduced production of pro-inflammatory cytokines such as IL-6, IL-1β, and TNF-α. The modelling studies revealed that 14b and dexamethasone bind to the same TNF-α pocket, suggesting that 14b has potential as a therapeutic agent superior to dexamethasone for TNF-α. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 14756366 1475-6374 1475-6366 |
| Relation: | https://doaj.org/toc/1475-6366; https://doaj.org/toc/1475-6374 |
| DOI: | 10.1080/14756366.2023.2243551 |
| URL الوصول: | https://doaj.org/article/fc30a52c248243c28bd8984f57c3ab49 |
| رقم الانضمام: | edsdoj.fc30a52c248243c28bd8984f57c3ab49 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 14756366 14756374 |
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| DOI: | 10.1080/14756366.2023.2243551 |