...
首页> 外文期刊>Neurochemistry International: The International Journal for the Rapid Publication of Critical Reviews, Preliminary and Original Research Communications in Neurochemistry >Apigenin inhibits the production of NO and PGE2 in microglia and inhibits neuronal cell death in a middle cerebral artery occlusion-induced focal ischemia mice model.
【24h】

Apigenin inhibits the production of NO and PGE2 in microglia and inhibits neuronal cell death in a middle cerebral artery occlusion-induced focal ischemia mice model.

机译:芹菜素抑制小胶质细胞中NO和PGE2的产生,并抑制大脑中动脉阻塞引起的局灶性缺血小鼠模型中神经元细胞的死亡。

获取原文
获取原文并翻译 | 示例
           

摘要

Flavonoids have been intensively studied on their pharmacological activities such as anti-cancer, anti-oxidant and anti-inflammation. However, little is known about their neuroprotective effects. Recent studies suggest that inflammation mediated by microglia may play a role in neurodegenerative diseases. In this study, we evaluated the anti-inflammatory effect of various flavonoid compounds by using BV-2, a murine microglia cell line. Of the compounds that were evaluated, apigenin inhibited the production of nitric oxide and prostaglandin E(2) by suppressing the expression of inducible nitric oxide synthase and cyclooxygenase-2 protein, respectively. Moreover, apigenin suppressed p38 mitogen-activated protein kinase (MAPK), c-Jun N-terminal kinase (JNK) phosphorylation without affecting the activity of extracellular signal-regulated kinase (ERK). Apigenin was also found to protect neuronal cells from injury in middle cerebral artery occlusion.
机译:黄酮类化合物的药理活性已得到深入研究,例如抗癌,抗氧化和抗发炎。然而,关于它们的神经保护作用知之甚少。最近的研究表明,由小胶质细胞介导的炎症可能在神经退行性疾病中起作用。在这项研究中,我们通过使用鼠小胶质细胞系BV-2评估了各种类黄酮化合物的抗炎作用。在被评估的化合物中,芹菜素通过分别抑制诱导型一氧化氮合酶和环氧合酶2蛋白的表达来抑制一氧化氮和前列腺素E(2)的产生。此外,芹菜素可以抑制p38丝裂原活化蛋白激酶(MAPK),c-Jun N端激酶(JNK)磷酸化,而不影响细胞外信号调节激酶(ERK)的活性。还发现芹菜素能保护神经元细胞免受大脑中动脉闭塞的伤害。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号