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8-Prenylkaempferol is an effective agent for attenuating pro-inflammatory NO induction, it may be an anti-inflammatory agent for suppressing influenza A virus-induced RANTES production acts by blocking PI3K-mediated transcriptional activation of NF-κB and IRF-3 and in part by interfering with IκB degradation which subsequently decreases NF-κB translocation.
8-Prenylkaempferol is an effective agent for attenuating pro-inflammatory NO induction, it may be an anti-inflammatory agent for suppressing influenza A virus-induced RANTES production acts by blocking PI3K-mediated transcriptional activation of NF-κB and IRF-3 and in part by interfering with IκB degradation which subsequently decreases NF-κB translocation.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
5 mg | ¥ 10,150 | 期货 | |
1 mL x 10 mM (in DMSO) | 询价 | 期货 |
产品描述 | 8-Prenylkaempferol is an effective agent for attenuating pro-inflammatory NO induction, it may be an anti-inflammatory agent for suppressing influenza A virus-induced RANTES production acts by blocking PI3K-mediated transcriptional activation of NF-κB and IRF-3 and in part by interfering with IκB degradation which subsequently decreases NF-κB translocation. |
体外活性 | MC3T3-E1 cells were exposed to 8-Prenylkaempferol and the cytotoxicity was assayed. Osteoblast differentiation and maturation were evaluated by analyzing alkaline phosphatase (ALP) activity and cell mineralization, respectively. RT-PCR and Western blot were executed to determine the effects of 8-Prenylkaempferol on osteoblast differentiation-related gene expression and signaling pathway. 8-Prenylkaempferol significantly promoted ALP activity, up-regulated mRNA expressions of osteocalcin, osteopontin, and type I collagen, and induced bone nodules formation. Induction of differentiation by 8-Prenylkaempferol was associated with increased bone morphogenetic protein (BMP)-2 expression, and sequentially up-regulated the phosphorylations of Smad1/5/8 and p38, and increased the nuclear translocation of runt-related transcription factor 2 (Runx2). Addition of BMP-2 antagonist noggin blocked 8-Prenylkaempferol and recombinant mouse BMP-2-induced ALP activity, reconfirming that BMP-2 production is required in 8-Prenylkaempferol-mediated osteoblast differentiation. Noggin also abrogated 8-Prenylkaempferol evoked phosphorylations of Smad1/5/8 and p38, suggesting that BMP-2 signaling is required for p38 activation in 8-Prenylkaempferol-treated cells. Application of p38 inhibitor SB203580 repressed not only 8-Prenylkaempferol-mediated activation of ALP, but also the nuclear translocation of Runx2 and bone nodules formation[1] |
别名 | 去甲脱水淫羊藿黄素 |
分子量 | 354.35 |
分子式 | C20H18O6 |
CAS No. | 28610-31-3 |
密度 | 1.444 g/cm3 (Predicted) |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
中药材名称 | 中药材拉丁名 | 性 | 味 | 归经 |
---|---|---|---|---|
山豆根 | Sophora tonkinensis Gapnep. | 寒 | 苦 | 肺, 胃 |
巫山淫羊藿 | Epimedium wushanense T. S. Ying | 温 | 辛, 甘 | 肝, 肾 |
中成药名称 | 处方组成 | 中成药类型 |
---|---|---|
七味清咽气雾剂 | 山豆根,射干,玄参,麦冬,蟾酥,麝香,冰片 | 扶正药 |
开喉剑喷雾剂 | 八爪金龙,山豆根,蝉蜕,薄荷脑 | 清热药 |
复方木鸡合剂 | 云芝提取物,山豆根,菟丝子,核桃楸皮 | 清热药 |
六味消痔胶囊 | 薯莨,槐角,决明子,牡蛎(煅),人参,山豆根 | 止血药 |
口疳吹药 | 青黛,冰片,黄连,甘草,玄明粉,儿茶,硼砂(煅),人中白,僵蚕,山豆根,薄荷 | 清热药 |
复方益肝丸 | 茵陈,板蓝根,龙胆,野菊花,蒲公英,山豆根,垂盆草,蝉蜕,苦杏仁,人工牛黄,夏枯草,车前子,土茯苓,胡黄连,牡丹皮,丹参,红花,大黄,香附,青皮,枳壳,槟榔,鸡内金,人参,桂枝,五味子,柴胡,炙甘草 | 清热药 |
抗病毒滴丸 | 板蓝根,忍冬藤,山豆根,鱼腥草 | 清热药 |
安康欣胶囊 | 半枝莲,山豆根,蒲公英,鱼腥草,夏枯草,石上柏,枸杞子,穿破石,人参,黄芪,鸡血藤,灵芝,黄精,白术,党参,淫羊藿,兔丝子,丹参 | 安神药 |
开喉剑喷雾剂(儿童型) | 八爪金龙,山豆根,蝉蜕,薄荷脑 | 清热药 |
清咽利喉茶 | 金银花,黄芩,射干,山豆根,胖大海,桔梗,地黄,麦冬,甘草 | 清热药 |
桂林西瓜霜含片 | 西瓜霜,山豆根,射干,木汉果(炭),黄连,黄芩,黄柏,大黄,浙贝母,硼砂(煅),青黛,薄荷脑,甘草,冰片 | 清热药 |
参灵肝康胶囊 | 人参,灵芝,半边莲,旱莲草,田基黄,熊胆粉,三七,红花,龙胆草,山豆根,枸杞子,补骨脂 | 扶正药 |
参莲胶囊 | 苦参,山豆根,半枝莲,防己,三棱,莪术,丹参,补骨脂,苦杏仁,乌梅,白扁豆 | 扶正药 |
清肝扶正胶囊 | 黄连,蜂王浆冻干粉,青黛,五味子,大黄,山豆根 | 清热药 |
复方忍冬野菊感冒片 | 忍冬藤,野菊花,山豆根,阿司匹林,马来酸氯苯那敏,维牛素C,滑石粉(或薄膜包衣材料) | 清热药 |
参莲颗粒 | 苦参,山豆根,半支莲,防己,三棱,莪术,丹参,补骨脂,苦杏仁,乌梅,白扁豆 | 扶正药 |
复方两面针含片 | 西青果,两面针,山豆根,薄荷 | 清热药 |
感速康片 | 金银花,大青叶,山豆根,对乙酰氨基粉,马来酸氯苯那敏,维生素C | 清热药 |
柴芩软胶囊 | 柴胡,黄芩,山豆根,葛根,升麻,薄荷油 | 扶正药 |
感速康胶囊 | 金银花,对乙酰氨基酚,大青叶,马来酸氯苯那敏,山豆根,维生素C | 清热药 |
方剂名称 | 处方组成 | 剂型 | 处方来源 |
---|---|---|---|
甘桔汤1 | 甘草,桔梗,山豆根,太白参,牛蒡子,荆芥,麦冬 | 汤剂 | 《张氏医通》卷十五。 |
冰苋散 | 冰片,苋菜,菜根,薄荷,黄柏,硼砂,儿茶,人中白,山豆根,胡黄连,枯矾,青黛,龙骨,乌梅 | 散剂 | 《外科大成》卷三。 |
甘草散8 | 甘草,滑石,山豆根,大黄 | 散剂 | 《三因》卷十五。 |
夺命丹15 | 白僵蚕,寒水石,山豆根,紫河车,胭脂花,贯众,缩砂仁,马勃,荸荠,飞罗面,凤尾草,麝香 | 丸剂 | 《普济方》卷六十一。 |
加减消毒饮 | 升麻,牛蒡子,山豆根,紫草,连翘,生地黄,赤芍,黄连,甘草 | 汤剂 | 《金鉴》卷五十八。 |
止声汤 | 麻黄,天冬,桔梗,甘草,茯苓,山豆根,射干,陈皮,半夏,青黛 | 汤剂 | 《辨证录》卷四。 |
再生丹 | 桔梗,硼砂,山豆根,甘草,牛黄,荆芥 | 散剂 | 《洞天奥旨》卷十。 |
化毒汤3 | 桔梗,薄荷,荆芥,甘草,山豆根,芒硝,硼砂,芒硝,雄黄,朱砂 | 汤剂 | 《活幼心书》卷下。 |
夺命丹32 | 白僵蚕,寒水石,贯众,缩砂仁,紫河车,山豆根,胭脂花,马勃,茯苓,乌贼,磁石,荸荠,硼砂,象牙,甘草,飞罗面,凤尾草,麝香 | 丸剂 | 《杨氏家藏方》卷十一。 |
无忧散 | 重楼,金线草,甜消,板青黛,茯苓,蒲黄,紫河车,百药煎,贯众,莲子心,白僵蚕,赤小豆,山豆根,马鬃,马勃,螺青,甘草,冰片 | 散剂 | 《鸡峰》卷二十一。 |
加减射干鼠粘汤 | 射干,山豆根,白僵蚕,牛蒡子,紫草茸,紫菀,桔梗,石膏,诃子,木通,升麻,蝉蜕,甘草 | 汤剂 | 《准绳·幼科》卷六。 |
玉屑无忧散 | 玄参,荆芥,滑石,黄连,缩砂仁,茯苓,贯众,甘草,山豆根,寒水石,硼砂 | 散剂 | 《局方》卷七。 |
再生散1 | 土鳖虫,山豆根,人中白,辰砂 | 散剂 | 《外科大成》卷三。 |
玉雪散 | 白僵蚕,山豆根,雄黄,玄明粉,硼砂 | 散剂 | 《简明医毅》卷五。 |
片根散 | 冰片,雄黄,山豆根,儿茶,青硼,枯矾 | 散剂 | 《洞天奥旨》卷十六。 |
太乙救苦辟瘟丹 | 麻黄,紫苏,山慈姑,五倍子,香附,苍术,半夏,木香,山豆根,丹参,鬼箭羽,辰砂,千金子,大戟,雌黄,细辛,川乌,滑石,麝香,升麻,桔梗,广藿香,陈皮,银花,大黄 | 搽剂 | 《理瀹》。 |
龙脑散16 | 薄荷,山豆根,青黛,硼砂,儿茶 | 散剂 | 《惠直堂方》卷二。 |
加味鼠粘子散 | 桔梗,射干,山豆根,防风,葛根,陈皮,荆芥,连翘 | 散剂 | 《准绳·幼科》卷五。 |
平喘仙丹 | 麦冬,桔梗,甘草,半夏,黄芩,山豆根,射干,白薇,乌药,紫苏叶,茯苓 | 汤剂 | 《辨证录》卷四。 |
七宝散2 | 山豆根,芒硝,胆矾,白矾,鸡内金,朱砂,冰片 | 散剂 | 《理瀹》。 |
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