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114篇 您的检索式:作者名="Cheng, G."
    题名 作者 年代 出处 被引量
1Intracellular tat of human immunodeficiency virus type 1 activates lytic cycle replication of Kaposi's sarcoma-associated herpesvirus. Role of JAK/STAT signaling显示文摘Zeng, Y. Zhang, X. H. Huang, Z. Cheng, L. Yao, S. H. Qin, D. Chen, X. Y. Tang, Q. Lv, Z. G. Zhang, L. Lu, C. 2007南京医科大学学报(自然科学版)2007,27,5:31
2Blockade of cholecystokinin-2 receptor and cyclooxygenase-2 synergistically induces cell apoptosis, and inhibits the proliferation of human gastric cancer cells in vitro显示文摘Gastrin and cyclooxygenase-2(COX-2) playimportant roles in the carcinogenesis and progression ofgastric cancer.However,it remains unknown whether the combination of cholecystokinin-2(CCK-2) receptor antagonist plus COX-2 inhibitor exerts synergistic anti-tumor effects on human gastric cancer.Here,we demonstrated that the combination of AG-041R(a CCK-2 receptor antagonist) plus NS-398(a selective COX-2 inhibitor) treatment had synergistic effects on proliferation inhibition,apoptosis induction,down-regulation of Bcl-2 and up-regulation of Bax expression in MKN-45 cells.These results indicate that simultaneous targeting of CCK-2 receptor and COX-2 may inhibit gastric cancer development more effectively than targeting either molecule alone.(C)2008 Elsevier Ireland Ltd.All rights reserved.Sun, W. H. 2008南京医科大学学报(自然科学版)2008,28,9:30
3Ozone sensitivity analysis with the MM5-CMAQ modeling system for Shanghai显示文摘Ozone has become one of the most important air pollution issues around the world. This article applied both O 3 /(NOy-NOx) and H 2 O 2 /HNO 3 indicators to analyze the ozone sensitivity in urban and rural areas of Shanghai, with implementation of the MM5-CMAQ modeling system in July, 2007. The meteorological parameters were obtained by using the MM5 model. A regional emission inventory with spatial and temporal allocation based on the statistical data has been developed to provide input emission data to the MM5-CMAQ modeling system. Results showed that the ozone concentrations in Shanghai show clear regional differences. The ozone concentration in rural areas was much higher than that in the urban area. Two indicators showed that ozone was more sensitive to VOCs in urban areas, while it tended to be NOx sensitive in rural areas of Shanghai.Li Li Changhong Chen Cheng Huang Haiying Huang Gangfeng Zhang Yangjun Wang Minghua Chen Hongli Wang Yiran Chen D. G. Streets Jiamo Fu 2011Journal of Environmental Sciences2011,23,7:18
4Mapping Sea Level Rise Behavior in an Estuarine Delta System:A Case Study along the Shanghai Coast显示文摘H.Q. Cheng J.Y. Chen Z.J. Chen R.L. Ruan G.Q. Xu G. Zeng J.R. Zhu Z.J. Dai X.Y. Chen S.H. Gu X.L. Zhang H.M. Wang 2018Engineering2018,4,1:11
5Genetic variants in the death receptor 4 gene contribute to susceptibility to bladder cancer显示文摘Wang, M. L. Wang, M. M. Cheng, G. Zhang, Z. Z. Fu, G. B. Zhang, Z. D. 2009南京医科大学学报(自然科学版)2009,29,4:6
6OPTIMIZATION OF AUTOBODY PANEL STAMPING PROCESS BASED ON DYNAMIC EXPLICIT FINITE ELEMENT METHOD显示文摘Taking CPU time cost and analysis accuracy into account, dynamic explicit finite ele- ment method is adopted to optimize the forming process of autobody panels that often have large sizes and complex geometry. In this paper, for the sake of illustrating in detail how dynamic explicit finite element method is applied to the numerical simulation of the autobody panel forming process,an example of optimization of stamping process pain meters of an inner door panel is presented. Using dynamic explicit finite element code Ls-DYNA3D, the inner door panel has been optimized by adapting pa- rameters such as the initial blank geometry and position, blank-holder forces and the location of drawbeads, and satisfied results are obtained.X. G. Bao D. N. He D. Lu C. X. Li J. L. Cheng and J. Y. Jiang( 1) National Mold and Dies CAD Engineering Research Center, Shanghai 200030, China 2) Shanghai Volkswagen Automotive Company Ltd.(SVW), Shanghai 201805, China) 2000Acta Metallurgica Sinica(English Letters)2000,13,1:6
7Studies on the Surface Properties of MCM-41显示文摘MCM 41 materials with a well ordered long range structure, a large pore size and a high surface area have been synthesized. Their surface properties including the number and the nature of the surface hydroxyl groups and surface hydrophobicity/hydrophilicity have been investigated by means of 29 Si MAS NMR and FT IR spectra and TPD of probe molecules. The results clearly show that the surface of MCM 41 has an abundance of acidic silanol groups, and that the hydrophobicity/hydrophilicity can be modified by the introduction of Al and transition metals Ti, Cr, Ni and Fe into it.HE Jing, DUAN Xue ** , EVANS D. G. and LI Cheng yue The Key Laboratory of Science and Technology of Controllable Chemical Reactions, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, P.R.China 2002Chemical Research in Chinese Universities2002,18,3:4
8Emission inventory of anthropogenic air pollutants and VOC species in the Yangtze River Delta region, China显示文摘Huang C. Chen C. H. Li L. Cheng Z. Wang H. L. Huang H. Y. Streets D. G. Wang Y. J. Zhang G. F. Chen Y. R 2011Atmospheric Chemistry and Physics2011,,230:4
9The level of oncogene H-Ras correlates with tumorigenicity and malignancy显示文摘Normal bovine adrenocortical cells and some human fibroblasts can be transformed by SV40T and H-Ras in a Ras-dependent manner. We recently reported that high levels of Ras derived from 5' LTR of retrovirrus can induce highly malignant and fast growing tumors, while lower levels of Ras derived from internal ribosome entry site(IRES) promotes slower tumor growth and loss of malignancy. Ras derived from CMV promoters resulted in much lower Ras levels and loss of tumor malignancy and growth. Further studies showed that the tumors formed in the presence of lower levels of Ras and dominant negative P53(P53DD) had fewer apoptotic cells and grew faster than the tumors formed from cells with same level Ras and SV40T. Our studies suggest that low levels of Ras are insufficient to inhibit apoptosis induced by pRb inactivation. In contrast, high levels of Ras not only allow normal cells to exit senescence and form tumors, but also protect against pRb inhibition-induced cell apoptosis.Sun, B. C. Gao, Y. Deng, L. Li, G. Q. Cheng, F. Wang, X. H. Nanjing Med Univ, Liver Transplantat Ctr, Affiliated Hosp 1, Jiangsu 210029, Peoples R China. Nanjing Med Univ, Liver Transplantat Ctr, Ctr Canc, Jiangsu 210029, Peoples R China. 2008南京医科大学学报(自然科学版)2008,28,6:3
10Comparison of international mine reclamation bonding systems with recommendations for China显示文摘Linlin Cheng Jeffrey G. Skousen 2017International Journal of Coal Science & Technology2017,4,2:3
11Emission inventory of anthropogenic air pollutants and VOC species in the Yangtze River Delta region, China显示文摘Huang C. Chen C. H. Li L. Cheng Z. Wang H. L. Huang H. Y. Streets D. G. Wang Y. J. Zhang G. F. Chen Y. R 2011Atmospheric Chemistry and Physics2011,,230:2
12Polarization of Tumor-Associated Neutrophil Phenotype by TGF-β: “N1” versus “N2” TAN显示文摘Zvi G. Fridlender Jing Sun Samuel Kim Veena Kapoor Guanjun Cheng Leona Ling G. Scott Worthen Steven M. Albelda 2009Cancer Cell2009,,:2
13Hepatitis B virus subgenotyping: History, effects of recombination, misclassifications, and corrections显示文摘Weifeng Shi Zhong Zhang Cheng Ling Weimin Zheng Chaodong Zhu Michael J. Carr Desmond G. Higgins 2013Infection Genetics and Evolution2013,,:2
14Modeling study on the air quality impacts from emission reductions and atypical meteorological conditions during the 2008 Beijing Olympics显示文摘Jia Xing Yang Zhang Shuxiao Wang Xiaohuan Liu Shuhui Cheng Qiang Zhang Yaosheng Chen David G. Streets Carey Jang Jiming Hao Wenxing Wang 2011Atmospheric Environment2011,,10:2
15Scoring of sperm chromosomal abnormalities by manual and automated approaches:qualitative and quantitative comparisons显示文摘精子 disomy 的层次相关到不孕的层次,现在是众所周知的(象另外的因素一样) 。永久维持 aneuploidy 到经历 intracytoplasmic 精子注射(ICSI ) 的不肥沃的男性的后代的风险在帮助复制成为了一个暑热地辩论的问题;然而,在那里仍然是障碍到为精子提供在一个临床的背景屏蔽的 disomy 的实际实现。主要障碍是花到分析的操作员时间一统计上有意义(足够) 房间的数字。“自动化点数”的介绍软件鈥揾a rdware 联合介绍一个潜在的解决方案给这个问题。在这初步的确认研究,我们分析了 10 个病人,手工地并且用一个商业地可得到的点阻止。结果显示出在两条途径之间的统计上重要的关联因为当为双精子得分时,精子 disomy,而是没有关联得分被发现。对后者的最可能的解释作为一个单个双房间是二个仔细联系的精子头的明显的 overscoring。这些结果,和将续起的类似的进一步的研究,通知费用鈥揵e nefit 的帮助分析那单个诊所需要执行以便决定是否采用从要求 ICSI 治疗的人为对精子的评价作为一个平淡的工具屏蔽的精子 aneuploidy。Helen G. Tempest Siu Yan Cheng David J. Gillott Alan H. Handyside Alan R. Thomhill Darren K. Griffin 2010Asian Journal of Andrology2010,12,2:2
16Infra-red transmitting glass-ceramics of the As-Ge-Se system nucleated by zirconium selenide显示文摘Jijian Cheng G. Tilloca J. Zarzycki 1981Journal of Materials Science1981,,9:1
17Decoy Strategies: The Structure of TL1A:DcR3 Complex显示文摘Chenyang Zhan Yury Patskovsky Qingrong Yan Zhenhong Li Udupi Ramagopal Huiyong Cheng Michael Brenowitz Xiao Hui Stanley G. Nathenson Steven C. Almo 2011Structure2011,,2:1
18Expression of Engrailed-2 (EN2) protein in bladder cancer and its potential utility as a urinary diagnostic biomarker显示文摘Richard Morgan Richard T. Bryan Saqib Javed Francesca Launchbury Maurice P. Zeegers K.K. Cheng Nicholas D. James D. Michael A. Wallace Carolyn D. Hurst Douglas G. Ward Margaret A. Knowles Hardev Pandha 2013European Journal of Cancer2013,,9:1
19Stem cell membrane engineering for cell rolling using peptide conjugation and tuning of cell–selectin interaction kinetics显示文摘Hao Cheng Marta Byrska-Bishop Cathy T. Zhang Christian J. Kastrup Nathaniel S. Hwang Albert K. Tai Won Woo Lee Xiaoyang Xu Matthias Nahrendorf Robert Langer Daniel G. Anderson 2012Biomaterials2012,,20:1
20Pitting initiation of 316L stainless steel in the media of sulfate-reducing and iron-oxidizing bacteria显示文摘Y. H. Zhang C. M. Xu G. X. Cheng W. S. Zhu 2007Inorganic Materials2007,,6:1
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