variety of inflammatory diseases, making it a promising new target for anti-inflammatory and cancer therapy development. In this study, 46 compounds were designed and synthesized inspired by virtual screen hit. The anti-inflammatory activity of designed compounds was evaluated biologically, and c17 was discovered to have a high binding affinity with MyD88. It inhibited the interaction of TLR4 and MyD88
骨髓分化初级反应蛋白 88 (MyD88) 对于 Toll 样受体 (TLR) 和白细胞介素 1 受体 (IL-1R) 介导的免疫级联至关重要。MyD88 失调与多种炎症性疾病有关,使其成为抗炎和癌症治疗开发的有希望的新靶点。在这项研究中,受虚拟屏幕点击的启发,设计并合成了 46 种化合物。对设计的化合物的抗炎活性进行了
生物学评估,发现c17与MyD88具有高结合亲和力。它抑制 TLR4 和 MyD88 的相互作用并抑制 NF-κB 通路。此外,c17治疗导致大鼠肺部积聚,并减弱 LPS 诱导的 ALI 小鼠模型。此外,c17的体内毒性可以忽略不计。总之,这些发现表明c17可能作为治疗 ALI 的潜在治疗方法,并作为继续开发 MyD88
抑制剂的先导结构。