1 枸杞黄酮概述
1.1 枸杞黄酮的来源、种类及结构
1.2 枸杞黄酮的提取工艺
2 枸杞黄酮的生物学功能
2.1 抗氧化作用
2.2 抗炎作用
2.3 抗肿瘤活性
2.4 降血糖作用
图2 枸杞黄酮的作用机制ROS:活性氧 reactive oxygen species;MMP:线粒体膜电位 mitochondrial membrane potential;OXPHOS:氧化磷酸化 oxidative phosphorylation;TCA:三羧酸循环 tricarboxylic acid cycle;Keap1:Kelch样ECH相关蛋白1 Kelch-like ECH-associated protein 1;Nrf2:核因子红系2相关因子2 nuclear factor erythroid 2 related factor 2;ARE:抗氧化反应元件 antioxidant response element;HO-1:血红素氧合酶-1 heme oxygenase-1;SOD:超氧化物歧化酶 superoxide dismutase;GSH-Px:谷胱甘肽过氧化物酶 glutathione peroxidase;NF-κB:核因子-κB nuclear factor-κB;MAPK:丝裂原活化蛋白激酶 mitogen-activated protein kinase;DPPH+:1,1-二苯基-2-三硝基苯肼自由基 1,1-diphenyl-2-picrylhydrazyl radical;ABTS+:2,2-联氮-二(3-乙基-苯并噻唑-6-磺酸)二铵盐自由基 2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt radical;MDA:丙二醛 malondialdehyde;IL-6:白细胞介素-6 interleukin-6;TNF-α:肿瘤坏死因子-α tumor necrosis factor-α;COX-2:环氧合酶-2 cyclooxygenase-2;iNOS:诱导型一氧化氮合酶 inducible nitric oxide synthase;IL-1β:白细胞介素-1β interleukin-1β;Arg-1:精氨酸酶-1 arginase-1;Chil3:几丁质酶样蛋白3 chitinase-like protein 3;IL-4:白细胞介素-4 interleukin-4;Bax:B细胞淋巴瘤-2相关X蛋白 B cell lymphoma-2 associated X protein;Caspase-3:半胱氨酸天冬氨酸特异性蛋白酶-3 cysteinyl aspartate specific protease-3;clean up:清除。 Fig.2 Mechanism of action of Lycium barbarum flavonoids[21,38-40,44,49,52-53] |
