| 名称 | 7,3',4'-Tri-O-methylluteolin |
| 描述 | 7,3',4'-Tri-O-methylluteolin (5-Hydroxy-3',4',7-trimethoxyflavone) exhibits anti-inflammatory, antibacterial, and antifungal activities, along with moderate antitrypanosomal activity, having an MIC value of 19.0 µg/mL. |
| 体外活性 | 7,3',4'-Tri-O-methylluteolin significantly inhibited nitric oxide production and demonstrated slight reduction in prostaglandin-E2 level at tested concentrations. The production of pro-inflammatory cytokines, such as TNF-α±, IL-6, and IL-1β, were obviously reduced by 7,3',4'-Tri-O-methylluteolinin a concentration-dependent manner. Moreover, 7,3',4'-Tri-O-methylluteolinsignificantly induced reduction in the mRNA expressions of inducible nitric oxide synthase and cyclooxygenase-2, representing that inhibition occurs at the transcriptional level. In addition, we performed molecular docking and molecular dynamic simulations to study the interaction of 7,3',4'-Tri-O-methylluteolinwith inflammatory mediators such as inducible nitric oxide synthase and cyclooxygenase-2. Docking study showed its hydrogen bond interactions with key residues in the active site of inducible nitric oxide synthase and cyclooxygenase-2, enlightening its possible binding mode at the molecular level. The results of molecular dynamic simulations showed the stability of complexes and their interactions[1] |
| 存储条件 | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| 溶解度 | DMSO : 9 mg/mL (27.41 mM)
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| 关键字 | COX | TNFR | 7,3',4'TriOmethylluteolin | lipopolysaccharide | Tumor Necrosis Factor Receptor | Inflammation-related diseases | pro-inflammatory cytokines | RAW 264.7 macrophage | Interleukin Related | inhibit | TNF Receptor | Cyclooxygenase | 7,3',4'-Tri-O-methylluteolin | 7,3',4' Tri O methylluteolin | Inhibitor |
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United States
