tnf a-induced protein 4

RV01 是一种新型的白藜芦醇喹啉取代类似物，可抑制 DNA 损伤，降低乙醇诱导的乙醛脱氢酶 (ALDH2) 的 mRNA 表达，具有清除羟自由基的活性。RV01 降低 iNOS 的表达，具有抗神经炎症作用。RV01降低肿瘤坏死因子-a (TNF-a)和白细胞介素-6 (IL-6) mRNA 水平和分泌，抑制lps 诱导的ROS 生成和烟酰胺腺嘌呤二核苷酸磷酸(NADPH)氧化酶活化，降低toll 样受体4 (TLR4)的蛋白表达，抑制lps 诱导的丝裂原活化蛋白激酶(MAPK)和核转录因子-кB (NF-кB)信号通路的激活。

PKC-IN-4 (compound 7l) is a highly potent and orally active inhibitor of atypical protein kinase C (aPKC), exhibiting an IC 50 value of 0.52 μM. In vitro studies have demonstrated that PKC-IN-4 effectively suppresses NF-κB activity induced by TNF-α. Moreover, this compound effectively impedes the permeability of the retinal vasculature, induced by both VEGF and TNFα. [1]