|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Stage-specific and tissue-specific expression characteristics of differentially expressed genes during mouse spermatogenesis显示文摘 | RuiGuo ZuorenYu JikuiGuan YehuaGe JingMa SaiLi ShaliWang ShepuXue DaishuHan | 2004 | 中国组织化学与细胞化学杂志2004,13,3: | 12 |
| 2 | 东莨菪亭(7-羟基-6-甲氧基香豆素)对7 ,12-二甲基苯并蒽诱导的皮肤乳头状瘤小鼠相关关键信号蛋白的影响(英文)显示文摘目的:东莨菪亭(7-羟基-6-甲氧基香豆素)是从常绿钩吻中提取的有效成分,前期体外研究证实了其抗肿瘤潜能,本研究评价其在小鼠体内的抗肿瘤作用。方法:30只健康小鼠随机分为正常对照组、模型组、溶剂对照组和低、高剂量东莨菪亭组,每组6只。正常对照组小鼠不接受任何干预,其余小鼠背部涂抹100μg 7 ,12-二甲基苯并蒽(7 ,12-di methylbenz[a]anthra-cene ,DMBA)(每周一次)和1 %巴豆油(每周2次)诱导皮肤乳头状瘤,共24周。溶剂组小鼠在造模基础上每天予2 %酒精口服,低剂量(50 mg/kg)和高剂量(100 mg/kg)东莨菪亭组小鼠每天予东莨菪亭治疗。治疗24周后,检测碱性磷酸酶、超氧化物歧化酶、过氧化氢酶、谷胱甘肽过氧化物酶和谷胱甘肽S-转移酶活性;信号蛋白及其受体,包括芳香烃受体(Aryl hydrocarbon receptor , AhR)、p53、细胞色素P450亚酶1A1(cytochrome P450 1A1 , CYP1A1)、增殖细胞核抗原(proliferating cell nuclear antigen,PCNA)、信号转导和转录激活因子3(signal transducer and activator of transcription-3 ,Stat-3)、存活素、金属基质蛋白酶2、cyclin D1、c-myc、金属蛋白酶组织抑制因子2和半胱氨酸蛋白酶3(caspase-3) ,采用逆转录聚合酶链反应、蛋白印迹法或免疫沉淀法检测。结果:致癌物DMBA和巴豆油可以诱导毒性反应,生化指标中相关酶活性升高,AhR、CYP1A1、PCNA、Stat-3、存活素、MMP-2、cyclin D1和c-myc表达上调,p53、caspase-3和TI MP-2表达下调。荷瘤小鼠采用东莨菪亭治疗后,生化指标中相关酶的活性下降,蛋白表达和毒性生物标志物恢复正常。结论:东莨菪亭可能通过下调AhR表达来下调一些重要信号蛋白的表达,其作用机制可能是通过竞争性抑制存活素的表达。分裂原活化蛋白激酶可能也起到关键作用。东莨菪亭或许可作为化疗的替代药物用于治疗肿瘤。 | Soumya Sundar Bhattacharyya Saili Paul Suman Dutta Naoual Boujedaini Anisur Rahman Khuda-Bukhsh | 2010 | 中西医结合学报2010,8,7: | 7 |
| 3 | 天然植物化学成分东莨菪亭聚合物纳米胶囊的制备及其对人黑色素瘤A375细胞的作用(英文)显示文摘目的:东莨菪亭(7-羟基-6甲氧基香豆素,化学式C10H8O4,简称HMC)是从常绿钩吻(Gelsemium sem pervirens)中提取的一种天然香豆素类化合物,被认为具有抗癌活性。本研究将HMC制成聚乳酸聚乙醇酸共聚物(polylactic-co-glycolic acid,PLGA)纳米颗粒胶囊,通过多项指标观察其与非纳米HMC相比,在被细胞摄取、生物利用度及对细胞凋亡的影响(抗癌活性)等方面是否有所提高。方法:人黑色素瘤A375细胞用来检测HMC及纳米HMC颗粒(nano-7-hydroxy-6-methoxy coumarin,NHMC)的被细胞摄取率及抗癌活性;通过动态光散射确定NHMC的颗粒大小、多分散性指数及电动电位;扫描电子显微镜及原子力显微镜检测纳米颗粒的表面形态。结果:HMC制成纳米颗粒胶囊的包封率超过85%。NHMC颗粒的平均直径小于110nm,其多分散性系数为0.237,提高了其被细胞摄取率及生物活性。NHMC被细胞摄取的时间(15min)明显少于非纳米HMC(30min)。测定细胞内某些信号分子mRNA的表达,表明NHMC作用细胞后能够下调细胞周期素D1(cyclin-D1)、增殖细胞核抗原(PCNA)、存活素(survivin)及信号转导和转录活化因子3(Stat-3)的表达并上调p53及半胱天冬酶3(caspase-3)的表达。与非纳米HMC相比,NHMC能够更快地被细胞摄取并引起更多的肿瘤细胞凋亡。NHMC对正常皮肤细胞无明显细胞毒性。结论:使用生物可降解材料PLGA制成的小分子纳米颗粒NHMC能够更快速地被细胞摄取并引起更多的肿瘤细胞凋亡,而对正常皮肤细胞无明显细胞毒性。提取天然药用植物中的有效成分制成纳米颗粒胶囊有望成为更好地发挥其药效的途径。 | Anisur Rahman Khuda-Bukhsh Soumya Sundar Bhattacharyya Saili Paul Naoual Boujedaini | 2010 | 中西医结合学报2010,8,9: | 6 |
| 4 | 美洲远志根提取物对苯并芘致肺癌小鼠的抗肿瘤作用(英文)显示文摘目的:研究美洲远志(Polygala senega)根的乙醇提取物对苯并芘致肺癌小鼠的抗肿瘤作用。方法:瑞士白化小鼠被分为5组,每组6只。组1为对照组,予口服橄榄油;组2予苯并芘(50mg/kg体质量,溶于橄榄油中),每周2次,连续4周;组3除予与组2相同的苯并芘外,再予48%乙醇;组4予与组2相同的苯并芘,并同时给予美洲远志的乙醇提取物,每日1次,连续16周;组5仅给予美洲远志的乙醇提取物,每日1次,连续16周。16周后,处死所有小鼠并检测和评价以下指标:2,2-二苯基-1-苦基肼(2,2-diphenyl-1-picrylhydrazyl,DPPH)法测定美洲远志乙醇提取物的抗氧化功效;分别称取各组小鼠的肺组织质量及体质量;彗星实验及酶联免疫吸附法检测DNA损伤情况;分别测定过氧化氢酶、超氧化物歧化酶、谷胱甘肽过氧化物酶、谷胱甘肽还原酶、脂质过氧化反应及总含硫化合物含量。结果:给予美洲远志乙醇提取物治疗的组4小鼠与组3模型组小鼠相比,体质量明显增加而肺组织质量明显降低(P<0.01)。彗星实验结果显示组4小鼠的DNA损伤较组3小鼠明显减轻(P<0.01)。酶联免疫吸附法测定p53蛋白水平,组4明显高于组3(P<0.01)。组2和组3的模型小鼠与组1比较,脂质过氧化反应水平明显升高,而抗氧化标志物的水平明显降低(P<0.05),组4小鼠的这些指标被明显逆转(P<0.01)。结论:美洲远志对于化学制剂致小鼠肺癌有明确的治疗效果。 | Saili Paul Soumya Sundar Bhattacharyya Asmita Samaddar Naoual Boujedaini Anisur Rahman Khuda-Bukhsh | 2011 | 中西医结合学报2011,9,3: | 4 |
| 5 | Effect of calcination temperature on the catalytic activity of copper supported on γ-alumina for the water-gas-shift reaction显示文摘 | YAHIRO H NAKAYA K YAMAMOTA K SAILI K YAMAURA H | 2006 | Catal Commun2006,7,4: | 1 |
| 6 | Up-regulation of thioredoxin and thioredoxin reductase in human malignant pleural mesothelioma 显示文摘 | KATRIINA KAHLOS YLERMI SOINI MARJAANA SAILY | 2001 | International Journal of Cancer2001,95,3: | 1 |
| 7 | Quercein inhibits the invasion and mobility of murine nelanoma B16-BL6 cells through inducing apoptosis via decreasing Bcl-2 expression显示文摘 | Xu Q Saili I | 2000 | Clin Exp Metastasis2000,18,5: | 1 |
| 8 | A general method of in vitro preparation and specific mutagenesis of DNA fragments:study of protein and DNA interaction显示文摘 | Higuchi R Krummel B Saili R | 1988 | Nucleic Acids Research1988,16,: | 1 |
| 9 | The effect of steroids on the clinical course and outcome of neonates with meconium aspiration syndrome显示文摘 | Tripathi S Saili A | 2007 | J Trop Pediatr2007,53,1: | 1 |
| 10 | The Anti-inflammato- ry drug leflunomide is an agonist of the aryl hydrocarbon receptor 显示文摘 | O'Donnell E F Saili K S Koch D C | 2010 | PLoSOne2010,5,13: | 1 |
| 11 | Neurodevelop- mental low-dose bisphenol A exposure leads to early life-stage hyperactivity and learning deficits in adult ze- brafish 显示文摘 | Saili K S Corvi M M Weber D N | 2012 | Toxicology2012,291,13: | 1 |
| 12 | The Impact of an Aging Population on the Diagnosis of Pulmonary Embolism:Comparison of Young and Elderly Patients显示文摘 | Castelli R Bergamaschini L Sailis P | 2009 | Clin Appl Thromb Hemost2009,15,1: | 1 |
| 13 | Triple-band PIFA for radio frequency identification显示文摘 | Hirvonen M Jaakkola K Saily J | 2006 | Electronics letters2006,,42: | 1 |
| 14 | The impact of an aging population on the diagnosis of pulmonary embolism:com- parison of young and elderly patients 显示文摘 | Castelli R Bergamaschini L Sailis P | 2009 | Clinical and Applied Thrombosis/Hemostasis2009,15,1: | 1 |
| 15 | Thermo-economic comparison of Kalina and COz transcritical power cycle for low tem- perature geothermal sources in China 显示文摘 | LI Saili DAI Yiping | 2014 | Applied Thermal Engineering2014,70,1: | 1 |
| 16 | Ther- too-economic analysis and comparison of a CO2 tran- scritical power cycle and an organic Rankine cycle 显示文摘 | LI Maoqing WANG Jiangfeng LI Saili | 2014 | Geothermies2014,50,: | 1 |
| 17 | A synthetic coumarin ( 4- methyl-7-hydroxy coumarin ) has anti-cancer potentials against DMBA-induced skin cancer in mice 显示文摘 | Soumya SB Saili P Sushil KM | 2009 | Eur J Pharmacol2009,614,123: | 1 |
| 18 | Role of prophylactic antibiotics in neonates born through meconium-stained amniotic fluid (MSAF)-a randomized controlled trial显示文摘 | Goel A Naugia S Saili A | 2015 | Eur J Pediatr2015,174,2: | 1 |
| 19 | Dabigatran for thromboprophylaxis after robotic assisted laparoscopic prostatecto- my: retrospective analysis of safety profile and effect on blood co- agulation显示文摘 | Saily VM P6tas A Joutsi-Korhonen L | 2014 | Scand J Urol2014,48,2: | 1 |
| 20 | The anti-inflammatory drug leflunomide is an agonist of the aryl hydrocarbon receptor显示文摘 | O′Donnell EF Saili KS Koch DC | 2010 | PLoS One2010,5,13: | 1 |