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659篇 您的检索式:作者名="CHEN DM"
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1Identification of tumor associated single-chain Fv by panning and screening antibody phage library using tumor cells显示文摘AIM:To study the feasibility of panning and screeningphage-displaying recombinant single-chain variablefragment (ScFv) of anti-tumor monoclonal antibodiesfor fixed whole cells as the carriers of mAb-bindingantigens.ME,ODS: The recombinant phage displaying librariesfor anti-colorectal tumor mAb MC3Ab, MC5Ab andanti-gastric tumor mAb MGD1 was constructed.Panning and screening were carried outby means ofmodified fixation of colorectal and gastric tumor cellsexpressed the mAb-binding antigens. Concordance ofbinding specificity to tumor cells between phageclones and parent antibodies was analyzed. Thephage of positive clones was identified withcompetitive ELISA, and infected by E.coli HB2151 toexpress soluble ScFv.RESULTS:The ratio of positive clones to MC3-ScF-MC5-ScFv and MGD1-ScFv were 60 %, 24 % and 30 %. MC3-ScFv had Mr 32 000 confirmed by Western blot. Thespecificity to antigen had no difference between 4positive recombinant phage antibodies and MC3Ab.CONCLUSION:The modified process of fixing wholetumor cells is efficient, convenient and feasible to panand screen the phage-displaying ScFv of anti-tumormonoclonal antibodies.Nie, YZ He, FT Li, ZK Wu, KC Cao, YX Chen, BJ Fan, DM 2002World Journal of Gastroenterology2002,8,4:12
2纳米粒疗法:一种新兴的癌症治疗方法显示文摘纳米粒具有在肿瘤细胞靶向定位和促进细胞吸收的功能,可在增强疗效的同时减少副作用,纳米粒疗法作为一种新型的癌症治疗方法正逐渐应用于临床。本文主要介绍纳米粒的主要结构及其区别于其他类型抗癌药物的特性,讨论目前第1代纳米粒疗法的临床应用以及处于临床前研究的最新纳米粒治疗系统,并总结纳米粒治疗系统目前已取得的成果和今后发展的趋势及挑战。梁尔光 王玉丽 高春生 Davis ME Chen Z Shin DM 2009国际药学研究杂志2009,36,1:7
3Clinical value of com- bined detection of serum tumor markers in lung cancer diag- nosis 显示文摘Chen F Li WM Wang DM 2008Sichuan Da Xue Xue Bao Yi Xue Ban2008,39,5:1
4Many chemokines in- cluding CCL20/MIP-3alpha display antimicrobial activity显示文摘Yang D Chen Q Hoover DM 2003J Leuk Biol2003,74,:1
5Evolutionary patterns of hep- atitis B virus quasispecies under different selective pressures: correlation with antiviral efficacy显示文摘Liu F Chen L Yu DM 2011Gut2011,60,9:1
6Essential tremor:diagnosis and treatment显示文摘Chen JJ Swope DM 2003Pharmacotherapy2003,23,9:1
7Elevated plasma level of visfatinker-Bcell colony-enhancing factor in patients with type 2 dia- betes mellitus显示文摘Chen MP Chumg MP Chang DM 2006J Soc Gynecol Investing2006,13,5:1
8Areca nut chewing is associated with metabolic syndrome : role of tumor necrosis factor- alpha, leptin, and white blood cell count in betel nut chewing- related metabolic derangements 显示文摘Chung FM Chang DM Chen MP 2006Diabetes Care2006,29,7:1
9Evolutionary and biophysical relationships among thepapillomavirus E2 proteins 显示文摘Blakaj DM Femandez-Fuentes N Chen Z 2009Frontiers In Bioscienee2009,14,1:1
10Improved genome annotation for Zymomonasmobilis 显示文摘Yang S Pappas KM Hauser LJ Land ML Chen GL Hurst GB PanC Kouvelis VN Typas MA Pelletier DA Klinqeman DM Chanq YJ Samatova NF Brown SD 2009Nat Biotechnol2009,27,10:1
11Lenalidomide plus dexamethasone for relapsed multiple myeloma in North America 显示文摘WEBER DM CHEN C NIESVIZKY R 2007N Engl J Med2007,357,21:1
12Pullout strength of pedicle screws with cement augmentation in severe osteoparosis:a comparative study between cannulated screws with cement injection and solid screws with cement pre-filling 显示文摘Chen LH Tai CL Lee DM et M 2011BMC Museuloskelet Disord2011,12,:1
13Elevated plasma level of visfatin/pre-B cell colony-enhancing factor in patients with type 2 diabetes mellitus显示文摘Chen MP Chung FM Chang DM 2006J Clin Endeerlnol Metab2006,91,21:1
14The diagnostic utility ofMOC31,BerEP4,RCC marker and CD10 in the classification of renal cell carcinoma and renal oncocytoma:an immunohistochemical analysis of 328 cases显示文摘Pan CC Chen PC Ho DM 2004Histopathology2004,45,5:1
15Screening for liver cancer:results of a randomised controlled trial in Qidong,China显示文摘Chen JG Parkin DM Chen QG 2003J Med Screen2003,10,4:1
16Defection of circulating gastric carcinoma associated antigen MC7- Ag in human sera using an established single determinant immuno - polymerase chain reaction technique显示文摘Ren J Chen Z Fan DM 2000Cancer2000,88,2:1
17Dependence of cardiac ^11C- meta-hydroxyephedrine retention on norepinephrine transporter density显示文摘Raffel DM Chen W Sherman PS 2006J Nucl Med2006,47,9:1
18Simultaneous determi-nation of malachite green, gentian violet and their leuco-metabo- lites in shrimp and salmon by liquid chromatographyetandem mass spectrometry with accelerated solvent extraction and auto solid-phase clean-up 显示文摘TAO Y F CHEN DM CHAO X Q 2011Food Control2011,22,:1
19Seasonally dependent impacts of grazing on soil nitrogen mineralization and linkages to ecosystem functioning in Inner Mongolia grassland显示文摘Shan YM Chen DM Guan XX Zheng SX Chen HJ Wang MJ Bai YF 0,,:1
20Cost-Effectiveness of re- combinant Tissue-Type plasminogen activator within 3 hours of acute is- chemic stroke current evidence 显示文摘Boudreau DM Guzauskas GF Chen E 2014Stroke2014,45,10:1
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