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129篇 您的检索式:作者名="Novik"
    题名 作者 年代 出处 被引量
1三萜类化合物对化学损伤原代培养大鼠肝细胞的保护作用显示文摘目的:研究三萜类化合物对半乳糖胺(D-GalN)和四氯化碳(CCl4)损伤原代培养大鼠肝细胞的保护作用及其机制。方法:两步灌流法分离大鼠肝细胞进行原代培养,评价积雪草酸(asiaticacid,AA)和β-甘草次酸(β-glycyrrhetinicacid,GA)对D-GalN和CCl4损伤原代培养肝细胞的保护作用。光镜评价细胞生长形态,MTT法测定细胞活性,测定细胞上清天冬氨酸氨基转移酶(AST)和乳酸脱氢酶(LDH);并以荧光分光光度法测定细胞中活性氧(ROS),细胞上清活性氮终产物(NOx)和细胞内谷胱甘肽(GSH)含量;用JC-1法测定细胞线粒体膜电位(ΔΨm)。结果:AA和GA均可显著抑制D-GalN所致的AST和LDH升高(P<0.05),AA尚能提高细胞存活率(P<0.05);AA和GA也能显著抑制CCl4所致的LDH释放(P<0.05)。AA和GA均显著减少两种化学损伤细胞ROS生成和NOx释放,明显改善D-GalN所致细胞线粒体ΔΨm的降低;AA尚显著抑制两种化学损伤细胞内GSH降低。结论:三萜类化合物对D-GalN和CCl4致原代培养大鼠肝细胞损伤有保护作用,其机制与抑制细胞ROS、NOx生成和GSH降低相关,对D-GalN损伤尚有改善线粒体膜电位作用。马葵芬 张相宜 齐罗扬 王燕 周长新 Nina Artanti Novik Nurhidayat Lince Yarni 楼宜嘉 2007浙江大学学报(医学版)2007,36,3:10
2How Do Delirium and Dementia Increase Length of Stay of Elderly General Medical Inpatients?显示文摘Stephen M. Saravay Michael Kaplowitz John Kurek David Zeman Simcha Pollack Sonia Novik Scott Knowlton Michael Brendel Lillian Hoffman 2011Psychosomatics2011,,3:3
3Modulation of insulin activities by leptin显示文摘Cohen B Novik D Rubinstein M 1996Science1996,274,:1
4Plasma fruetosamine to evaluate metabolic control among women with gestational diabetes显示文摘Delgado M R Novik A V Cardemil M F 2011Rev Med Chil2011,139,11:1
5Fibrin glue for securing the mesh in laparoscopic totally extraperitoneal inguinal hernia repair: a study with a 40-month prospective follow-up period显示文摘Novik B Hagedorn S Mrrk UB 2006Surg Endosc2006,20,3:1
6The preparation of magnetic proteinaceous microspheres using the sonochemical method显示文摘 I Felner I Novik 2001Biochimica et Biophysica Acta2001,1527,:1
7Long-term results of nephron sparing surgery for localized renal cell carcinoma 10-year followup显示文摘Fengany AF Hafe KS Novik AC 2000J Urol2000,163,2:1
8Assessment of pelvic lymph node micrometastatic disease in stages IB and IIA of carcinoma of the uterine cervix 显示文摘Fregnani JH Latorre MR Novik PR 2006Int J Gynecol Cancer2006,16,3:1
9Measuring thin-client performance using slow-motion benchmarking显示文摘Nieh J Yang S J Novik N 0,,01:1
10Inhibition of Cot1/Tlp2 oncogene in AML cells reduces ERK5 activation and upregulates p27Kip1 concomitant with enhancement of differentiation and cell cycle arrest induced by silibinin and 1,25-dihydroxyvitamin D(3)显示文摘Wang X Gocek E Novik V 2010Cell Cycle2010,9,22:1
11The Nrf2 transcription factor is a positive regulator of myeloid differentiation of acute myeloid le- ukemia cells显示文摘Bobileu I Novik V Levi I 2011Cancer Biol Ther2011,11,3:1
12Fibrin glue for securing the mesh in laparoscopic totally extraperitoneal inguinal hernia repair: a study with a 40-month prospective follow-up period 显示文摘Novik B Hagedorn S Mork UB 2006Surg Endosc2006,20,3:1
13Comparison of bio- logical behavior between early - stage adenocarcinoma and squa-mous cell carcinoma of the uterine cervix显示文摘Fregnani J HTG Soares FA Novik PR 2008European Journal of Obstetrics ~ amp Gynecology and Reproductive Biology2008,136,21:1
14A phase 2 study of moderate dose interleukin-2 and granulocyte-macrophage colony-stimulating factor in patients with metastatic or unresectable renal cell carcinoma显示文摘Koulova L Novik Y Caliendo G 2005J Immunother(1997)2005,28,6:1
15Consuhaion-liaison psychiatry : supervision results in fewer recommendations for observation 显示文摘Jin C Novik S Saravay S 2000Gen Hosp Psychiatry2000,22,:1
16Modulation of inulin activites byleptin显示文摘Cohen B Novik D Rubinstein M 1996Science1996,274,5290:1
17Measuring thin-client performance using slow-motion benchmarking显示文摘YANG S J NIEH J NOVIK N 2003ACM Transations on Computer System2003,21,1:1
18Nephron sparing surgery for renal tumors:indications,techniques and outcomes显示文摘Uzzo R G Novik A C 2001J Urol2001,,166:1
19Finite - difference methods for simulation models incorporating nonconservative force 显示文摘Novik K E Coveney P V 1998J Chem Phys1998,109,:1
20Fractions of barley spent grain as media for growth of probiotic bacteria显示文摘Novik G Wawrzynczyk J Norrlow O 0,,06:1
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