维普中文期刊产品整合服务
926篇 您的检索式:作者名="Snyder R"
    题名 作者 年代 出处 被引量
1The Development of Protein Microarrays and Their Applications in DNA-Protein and Protein-Protein Interaction Analyses of Arabidopsis Transcription Factors显示文摘Wei Gong Kun He Mike Covington S. R Dinesh-Kumar Michael Snyder Stacey L. Harmer Yu-Xian Zhu Xing Wang Denga 2008Molecular Plant2008,1,1:7
2Model combining pre-transplant tumor biomarkers and tumor size shows more utility in predicting hepatocellular carcinoma recurrence and survival than the BALAD models显示文摘AIM To assess the performance of BALAD, BALAD-2 and their component biomarkers in predicting outcome of hepatocellular carcinoma(HCC) patients after liver transplant.METHODS BALAD score and BALAD-2 class are derived from bilirubin, albumin, alpha-fetoprotein(AFP), Lens culinaris agglutinin-reactive AFP(AFP-L3), and des-gammacarboxyprothrombin(DCP). Pre-transplant AFP, AFP-L3 and DCP were measured in 113 patients transplanted for HCC from 2000 to 2008. Hazard ratios(HR) for recurrence and death were calculated. Univariate and multivariate regression analyses were conducted. C-statistics were used to compare biomarker-based to predictive models. RESULTS During a median follow-up of 12.2 years, 38 patients recurred and 87 died. The HRs for recurrence in patients with elevated AFP, AFP-L3, and DCP defined by BALAD cut-off values were 2.42(1.18-5.00), 1.86(0.98-3.52), and 2.83(1.42-5.61), respectively. For BALAD, the HRs for recurrence and death per unit increased score were 1.48(1.15-1.91) and 1.59(1.28-1.97). For BALAD-2, the HRs for recurrence and death per unit increased class were 1.45(1.06-1.98) and 1.38(1.09-1.76). For recurrence prediction, the combination of three biomarkers had the highest c-statistic of 0.66 vs. 0.64, 0.61, 0.53, and 0.53 for BALAD, BALAD-2, Milan, and UCSF, respectively. Similarly, for death prediction, the combination of three biomarkers had the highest c-statistic of 0.66 vs 0.65,0.61, 0.52, and 0.50 for BALAD, BALAD-2, Milan, and UCSF. A new model combining biomarkers with tumor size at the time of transplant(S-LAD) demonstrated the highest predictive capability with c-statistics of 0.71 and 0.69 for recurrence and death. CONCLUSION BALAD and BALAD-2 are valid in transplant HCC patients, but less predictive than the three biomarkers in combination or the three biomarkers in combination with maximal tumor diameter(S-LAD).Nicha Wongjarupong Gabriela M Negron-Ocasio Roongruedee Chaiteerakij Benyam D Addissie Essa A Mohamed Kristin C Mara William S Harmsen J Paul Theobald Brian E Peters Joseph G Balsanek Melissa M Ward Nasra H Giama Sudhakar K Venkatesh Denise M Harnois Michael R Charlton Hiroyuki Yamada Alicia Algeciras-Schimnich Melissa R Snyder Terry M Therneau Lewis R Roberts 2018World Journal of Gastroenterology2018,24,12:5
3Role of simple biomarkers in predicting fibrosis progression in HCV infection显示文摘AIM: To examine the accuracy of the aspartate aminotransferase (AST)/Platelet Ratio Index (APRI) and FIB-4, in predicting longitudinal changes in liver histology in hepatitis C virus (HCV) patients.METHODS: Patients that underwent repeat liver biopsies at least 1 year apart from 1999 to 2007 were identified. Liver fibrosis was staged on needle core biopsies evaluated by a single expert liver pathologist. Only laboratory values within 3 mo of the liver biopsies were used.RESULTS: Thirty-six patients met the inclusion criteria with 50% stage 1 on initial biopsy, 25% stage 2, and 22% stage 3. Nineteen of 36 (53%) had progression of fibrosis on repeat biopsies, while 16 (44%) showed no change in stage, and one (3%) showed improvement. Patients that showed progression of fibrosis had significantly higher alanine aminotransferase and aspartate aminotransferase levels than the group that did not show progression. A significant correlation was seen between change in stage of fibrosis and change in APRI (r2 = 0.39, P = 0.00001) and a change in FIB-4 (r2 = 0.31, P = 0.00004). A change in APRI (ΔAPRI) of 0.18 had 80% positive predictive value (PPV) and 67% nega- tive predictive value (NPV) for progression of fibrosis. A change in FIB-4 (ΔFIB-4) of 0.39 had 75% PPV and 75% NPV for predicting progression of fibrosis. CONCLUSION: ΔAPRI and ΔFIB-4 parallel changes in fibrosis progression, and could be useful tools for clinicians in following patients with active chronic HCV infection.Rajasekhara R Mummadi John R Petersen Ned Snyder 2010World Journal of Gastroenterology2010,16,45:4
4苯的生化毒理学显示文摘Snyder R 陈自强. 1983国外医学:卫生学分册1983,10,1:3
5Increasing diabetes self-management education in community settings显示文摘Susan L Norris Phyllis J Nichols Carl J Caspersen Russell E Glasgow Michael M Engelgau Leonard Jack Susan R Snyder Vilma G Carande-Kulis George Isham Sanford Garfield Peter Briss David McCulloch 2002American Journal of Preventive Medicine2002,,4:2
6Effect of air and oxygen content on the dielectric barrier discharge decomposition of chlorobenzene 显示文摘 ANDERSON G K 1998IEEE Trans Plasma Sci1998,26,6:1
7A fuel dryness index for grassland fire danger assessment 显示文摘SNYDER R L SPANO D DUCE P 2006Agricultural and Forest Meteorology2006,139,:1
8Recent development in the understanding of benzene toxicity and leukemogenesis显示文摘SNYDER R 2000Drug Chem Toxicol2000,23,1:1
9Control ofcolumn temperature in reversed-phase liquid chromatography显示文摘Wolcott R G Dolan J W Snyder L R 2000J ChromatogrA2000,869,12:1
10Indole-3-aldehyde显示文摘James P N Snyder H R 1963Org Synth Coll1963,,4:1
11Monoclonal autibody to the glycoprotein of VSV显示文摘Bricker B J Snyder R W Fox J W 1997Virology1997,161,2:1
12Two-photon-excited fluorescence imaging of human RPE cells with a femtosecond Ti: Sapphire laser显示文摘Bindewald-Wittich A Han M Schmitz-Valckenberg S Snyder Sar- ah R Giese G Bille Josef F 2006Invest Ophthalmol Vis Sci2006,47,10:1
13Thermoelectric microdevice fabricated by a MEMS-like electrochemical process 显示文摘Snyder G J Lira J R Huang C K 2003Nature Materials & Design2003,2,5:1
14Laparoscopic anatomy of the equine abdomen 显示文摘Galuppo L D Snyder J R Pascoe J R 1995Am J Vet Res1995,56,4:1
15Solubilization of histamine H-1, GABA and benzodiazepine receptors 显示文摘GAVISH M CHANG R S L SNYDER S H 1979Life Sci1979,25,9:1
16显示文摘Mo Y G Dillon R O Snyder P G 1999Thin Solid Films1999,355,:1
17A virus similar to human hepatitis B virus associated with hepatitis and hepatoma in woodchucks显示文摘Summers J Smolec J M Snyder R 1978Proc Natl Acad Sci U S A1978,75,:1
18Developmental exposure to endocrine disruptors and the obesity epidemic 显示文摘NEWBOLD R R PADILLA-BANKS E SNYDER R J 2007Reprod Toxicol2007,23,3:1
19International symposium:Recent advances in benzene toxicity显示文摘Bird M G Greim H Snyder R 2005Chemico-Biological Interactions2005,153,:1
20Broadband receiver response from dual-streamer data and applications in deep reflection seismology显示文摘Singh S C Hobbs R W Snyder D B 0,,01:1
返回顶部 每页显示:
共47页 首页 上一页 第1页 下一页 末页 /47 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费