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91篇 您的检索式:作者名="Daniel Levy"
    题名 作者 年代 出处 被引量
1Methylation-dependent loss of RIP3 expression in cancer represses programmed necrosis in response to chemotherapeutics显示文摘交往受体的蛋白质 kinase-3 (RIP3 或 RIPK3 ) 是执行 “ 的细胞的机械的必要部分; programmed”或 “ regulated”坏死。这里,我们证明那规划坏死响应许多化学疗法的代理人被激活并且贡献导致化疗的房间死亡。然而,我们证明那 RIP3 表情经常在化学疗法的死亡期间由于它的 transcriptional 开始地点, MLKL 的这样 RIP3 依赖的激活和下游地规划的坏死附近的 genomic methylation 是在癌症房间的 silenced 大部分被镇压。不过,有 hypomethylating 代理人的治疗恢复 RIP3 表示,并且从而以一种 RIP3 依赖的方式把敏感提升到 chemotherapeutics。RIP3 表示在 85% 乳癌病人与正常织物相比在肿瘤被减少,建议那 RIP3 缺乏断然在肿瘤生长 / 发展期间被选择。因为 hypomethylating 代理人在病人是相当容忍得好的,我们建议病人们可以从收到 hypomethylating 代理人与常规 chemotherapeutics 在治疗以前导致 RIP3 表示有益于的那 RIP3 缺乏的癌症。Gi-Bang Koo Michael J Morgan Da-Gyum Lee Woo-Jung Kim Jung-Ho Yoon Ja Seung Koo Seung I1 Kim Soo Jung Kim Mi Kwon Son Soon Still Hong Jean M Mulcahy Levy Daniel A Pollyea Craig T Jordan Pearlly Yan David Frankhouser Deedra Nicolet Kati Maharry Guido Marcucci Kyeong Sook Choi Hyeseong Cho ndrew Thorbum You-Sun Kim 2015Cell Research2015,25,6:20
2Robust Transcriptional Activation in Plants Using Multiplexed CRISPR-Act2.0 and mTALE-Act Systems显示文摘为内长的基因的柔韧的 transcriptional 激活的用户友好的工具高度在植物被要求。我们以前显示出那由撤销联系 CRISPR 的蛋白质组成的一个 dCas9-VP64 系统(dCas9 ) 9 与四辆双人脚踏车熔化了使活跃之物 VP16 (VP64 ) 能被用于的 transcriptional 的重复在植物的内长的基因的 transcriptional 激活。在这研究,我们在植物为提高的 transcriptional 激活开发了向量系统的第二代。我们为基于 dCas9 的 transcriptional 激活测试了多重策略,并且由 dCas9 和产出的修改指南 RNA 支架 gRNA2.0 (指明的 CRISPR-Act2.0 ) 发现那 VP64 的同时的招募更强壮的 transcriptional 激活比 dCas9-VP64 系统。而且,我们开发了复合抄写为在植物的多达四基因的同时的激活的像使活跃之物的受动器激活(mTALE 行为) 系统。我们的结果建议 mTALE 行为是比在测试的大多数情况中的 CRISPR-Act2.0 甚至更有效的。另外,我们用积极反馈环探索了织物特定的基因激活。有趣地,我们的学习比当由激活探针使不安时,其它可以引起目标基因 silencing 到 transcriptional 激活,和紧调整的基因的表明某些内长的基因是更顺从的。因此,这些新工具能被用来调查基因规章的网络和他们的控制机制。复合 CRISPR-Act2.0 和 mTALE 行为系统的汇编是两个基于优化并且克隆策略的 PCR 独立的金门和网关,它将在 dicots 和 monocots 便于 transcriptional 激活应用程序。Levi G. Lowder Jianping Zhou Yingxiao Zhang Aimee Malzahn Zhaohui Zhong Tzung-Fu Hsieh Daniel F. Voytas Yong Zhang Yiping Qi 2018Molecular Plant2018,11,2:19
3Trans-arterial chemo-embolization is safe and effective for very elderly patients with hepatocellular carcinoma显示文摘AIM: To assess the safety and efficacy of trans-arterial chemo-embolization (TACE) in very elderly patients. METHODS: A prospective cohort study, from 2001 to 2010, compared clinical outcomes following TACE between patients ≥ 75 years old and younger patients (aged between 65 and 75 years and younger than 65 years) with hepatocellular carcinoma (HCC), diagnosed according to the European Association for the Study of the Liver and the American Association for the Study of Liver Diseases criteria. The decision that patients were not candidates for curative therapy was made by a multidisciplinary HCC team. Data collected included demographics, co-morbidities, liver disease etiology, liver disease severity and the number of procedures. The primary outcome was mortality; secondary outcomes included post-embolization syndrome (nausea, fever, abdominal right upper quadrant pain, increase in liver enzymes with no evidence of sepsis and with a clinical course limited to 3-4 d post procedure) and 30-d complications. Additionally, changes in liver enzyme measurements were assessed [alanine and aspartate aminotransferase (ALT and AST), gamma-glutamyl transpeptidase and alkaline phosphatase] in the week following TACE. Analysis employed both univariate and multivariate methods (Cox regression models). RESULTS: Of 102 patients who underwent TACE as sole treatment, 10 patients (9.8%) were > 80 years old at diagnosis; 13 (12.7%) were between 75 and 80 years, 45 (44.1%) were between 65 and 75 years and 34 (33.3%) were younger than 65 years. Survival analysis demonstrated similar survival patterns between the elderly patients and younger patients. Age was also not associated with the adverse event rate. Survival rates at 1, 2 and 3 years from diagnosis were 74%, 37% and 31% among patients < 65 years; 83%, 66% and 48% among patients aged 65 to 75 years; and 86%, 41% and 23% among patients ≥ 75 years. There were no differences between the age groups in the pre-procedural care, including preventive treatment for contrast nephropathy and prophylactic antibiotics. Multivariate survival analysis, controlling for disease stage at diagnosis with the Barcelona Clinic Liver Cancer score, number of TACE procedures, sex and alphafetoprotein level at the time of diagnosis, found no significant difference in the mortality hazard for elderly vs younger patients, and there were no differences in post-procedural complications. Serum creatinine levels did not change after 55% of the procedures, in all age groups. In 42% of all procedures, serum creatinine levels increased by no more than 25% above the baseline levels prior to TACE. Overall, there were 69 post-embolization events (23%). Hepatocellular enzymes often increased following TACE, with no association with prognosis. In 40% of the procedures, ALT and AST levels rose by at least 100%. The increases in hepatocellular enzymes occurred similarly in all age groups. CONCLUSION: TACE is safe and effective in very elderly patients with HCC, and is not associated with decreased survival or increased complication rates.Matan J Cohen Allan I Bloom Orly Barak Alexander Klimov Tova Nesher Daniel Shouval Izhar Levi Oren Shibolet 2013World Journal of Gastroenterology2013,19,16:13
4ZFN,TALEN and CRISPR-Cas9 mediated homology directed gene insertion in Arabidopsis:A disconnect between somatic and germinal cells显示文摘Breakthroughs in the generation of programmable sequencespecific nucleases (SSNs),such as zinc finger nucleases (ZFNs), TAL effector nucleases (TALENs)and the RNA-directed nuclease CRISPR-associated protein 9 (Cas9),have greatly increased the ease of plant genome engineering (Voytas,2013;Malzahn et al., 2017).Programmable SSNs introduce a DNA double-strand break (DSB)at a target site in the genome that must be repaired by one of several endogenous DNA repair pathways.Qiwei Shan Nicholas J.Baltes Paul Atkins Elida R. Kirkland Yong Zhang Joshua A.Ballet Levi G.Lowder Aimee A.Malzahn John C.Haugner Ⅲ Burckhard Seelig Daniel F. Voytas Yiping Qi 2018Journal of Genetics and Genomics2018,45,12:9
5IL-10 and TNF-α promoter haplotypes are associated with childhood Crohn’s disease location显示文摘AIM: To determine the distribution and frequencies of the genotypes and haplotypes of the genes encoding for the glucocorticoid receptor (GR), the tumor necrosis factor (TNF)-α and the interleukin (IL)-10 in childhood Crohn’s disease (CD) and to assess the impact of the corresponding DNA variants on clinical and disease phenotypes. METHODS: Ten variants in GR, TNF-α and IL-10 were genotyped in 113 childhood CD cases and 95 healthy subjects, both of French-Canadian origin. RESULTS: For the GR polymorphisms (R23K and N363S) and IL-10 variants in the 5’flanking region (-1082 G > A, -819 T > C and -592 A > C), no difference was observed in allele and genotype frequencies between CD patients and controls. At the haplotype level, we found three IL-10 haplotypes previously described in Caucasians (GCC, ACC and ATA) and three novel haplotypes only present in IBD patients. When we analyzed the haplotype distribution with the anatomical location of the disease, the GCC haplotype was associated with the colonic and the ACC haplotype with the terminal ileum location, respectively. The genotyping of fi ve polymorphisms in the promoter region of the TNF-α gene (-1031 T > C, -863 A > C, -857 T > C, -308 A > G and -238 A > G) revealed a significant overrepresentation of homozygous -1031 CC among CD patients (OR = 9.9) and an association with the colonic location. For TNF-α, eleven haplotypes were inferred, including two frequent ones, TCCGG and CACGG, which were significantly observed more frequently in controls and cases, respectively.CONCLUSION: This is one of the fi rst studies investigating the association between haplotype structure and disease location in a CD pediatric cohort. Our results will help to increase our understanding of the genetic determinants of childhood CD.Rocio Sanchez Emile Levy Florin Costea Daniel Sinnett 2009World Journal of Gastroenterology2009,15,30:9
6Prediction of Coronary Heart Disease Using Risk Factor Categories显示文摘Peter W.F. Wilson Ralph B. D’Agostino Daniel Levy Albert M. Belanger Halit Silbershatz William B. Kannel 1998Circulation1998,,18:3
7Is Pulse Pressure Useful in Predicting Risk for Coronary Heart Disease? The Framingham Heart Study显示文摘Stanley S. Franklin Shehzad A. Khan Nathan D. Wong Martin G. Larson Daniel Levy 1999Circulation1999,,4:3
8一种房颤风险评分系统的建立(Framingham心脏研究):基于社区的队列研究显示文摘背景房颤导致了发病率和病死率的显著上升。本研究旨在建立一种预测个体罹患房颤绝对风险的风险评分系统,并提供研究人员评价新危险因素的流程。方法作者评估了Framingham心脏研究中于1968年6月至1987年9月间进行了8044次检测的4764例参与者(55%为女性,年龄45~95岁)。此后,参与者被随访至房颤首发,随访期最长达10年。多变量Coxi回归确认出1(1年内罹患房颤的临床危险因素。次级分析纳入了常规超声心动图检测指标(5152例4参与者,7156次检测)对房颤风险进行再分层评估,并评价超声检测指标能否提高风险预测能力。结果4764例参与者中的457例4(10%)罹患房颤。年龄、性别、体重指数、收缩压、降压治疗、PR间期、有临床意义的心脏杂音及心力衰竭与房颤相关,并被纳入了风险评分模型(除体重指数P=0.08外,其余均为P〈0.05),模型的C统计量为0.78(95%CI0.76~0.80)。10年房颤风险随年龄变化:年龄〈65岁的人群中53例(1%)风险高于15%,而〉65岁的人群中为783例(27%)。为提高预测能力而纳入超声检测指标仅使模型C统计量略微增高,由0.78(95%C10.75~0.80)增至0.79(95%CI0.77~0.82:P=0.005)。超声心动图检测指标并不能改善风险再分层评估(P=0.18)。结论基于社区医疗中易得的临床因素建立的风险评分系统,有助于确认社区个体罹患房颤的风险,评估技术或标志物能否改善风险预测,以及针对高危个体采取预防措施。Renate B Schnabel Lisa M Sullivan Daniel Levy Michael J Pencina Joseph M Massaro Ralph B D'Agostino Sr Christopher Newton-Cheh Jennifer F Yamamoto Jared W Magnani Thomas M Tadros William B Kannel Thomas J Wang Patrick T Ellinor Philip A Wolf Ramachanclran S Vasan Emelia J Benjamin 黄刚(译) 2009世界临床医学2009,,9:2
92013 ACC/AHA Guideline on the Treatment of Blood Cholesterol to Reduce Atherosclerotic Cardiovascular Risk in Adults: A Report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines显示文摘Neil J. Stone Jennifer G. Robinson Alice H. Lichtenstein C. Noel Bairey Merz Conrad B. Blum Robert H. Eckel Anne C. Goldberg David Gordon Daniel Levy Donald M. Lloyd-Jones Patrick McBride J. Sanford Schwartz Susan T. Shero Sidney C. Smith Karol Watson Pet 2014Circulation (_suppl_ Suppl)2014,,25:2
10Tumor Progression While on Chemotherapy: A Contraindication to Liver Resection for Multiple Colorectal Metastases?显示文摘René Adam Gerard Pascal Denis Castaing Daniel Azoulay Valerie Delvart Bernard Paule Francis Levi Henri Bismuth 2004Annals of Surgery2004,,6:2
11Lymphopenia Association With Gross Tumor Volume and Lung V5 and Its Effects on Non-Small-Cell Lung Cancer Patient Outcomes显示文摘Chad Tang Zhongxing Liao Daniel Gomez Lawrence Levy Yan Zhuang Rediet A. Gebremichael David S. Hong Ritsuko Komaki James W. Welsh 2014International Journal of Radiation Oncology, Biology, Physics2014,,:2
12Widespread genetic heterogeneity in multiple myeloma: implications for targeted therapy显示文摘Jens G. Lohr Petar Stojanov Scott L. Carter Peter Cruz-Gordillo Michael S. Lawrence Daniel Auclair Carrie Sougnez Birgit Knoechel Joshua Gould Gordon Saksena Kristian Cibulskis Aaron McKenna Michael A. Chapman Ravid Straussman Joan Levy Louise M. Perkins 2013Cancer Cell2013,,:2
13Impact of Atrial Fibrillation on the Risk of Death: The Framingham Heart Study显示文摘Emelia J. Benjamin Philip A. Wolf Ralph B. D’Agostino Halit Silbershatz William B. Kannel Daniel Levy 1998Circulation1998,,10:2
14Rescue Surgery for Unresectable Colorectal Liver Metastases Downstaged by Chemotherapy: A Model to Predict Long-term Survival显示文摘René Adam Valérie Delvart Gérard Pascal Adrian Valeanu Denis Castaing Daniel Azoulay Sylvie Giacchetti Bernard Paule Francis Kunstlinger Odile Ghémard Francis Levi Henri Bismuth 2004Annals of Surgery2004,,4:2
15Changes in Arterial Stiffness and Wave Reflection With Advancing Age in Healthy Men and Women: The Framingham Heart Study显示文摘Gary F. Mitchell Helen Parise Emelia J. Benjamin Martin G. Larson Michelle J. Keyes Joseph A. Vita Ramachandran S. Vasan Daniel Levy 2004Hypertension: Journal of the American Heart Association2004,,6:2
16Trends in Cardiovascular Disease Risk Factors in Individuals With and Without Diabetes Mellitus in the Framingham Heart Study显示文摘Sarah Rosner Preis Michael J. Pencina Shih-Jen Hwang Ralph B. D’Agostino Peter J. Savage Daniel Levy Caroline S. Fox 2009Circulation2009,,3:1
17Team work in research and development organizations: The characteristics of suc-cessful teams 显示文摘Daniel Levi Charles Slem 1995International Journal of Industrial Ergonomics1995,,16:1
18美国临床生化科学院检验医学实践指南:心血管疾病和卒中一级预防中新的生物标志物 第3章 炎症生物标志物和心血管疾病危险显示文摘对炎症生物标志物的建议 炎症参与许多疾病过程,近10年来,炎症参与CVD的病理生理过程这一理论受到广泛赞同。目前发现多种炎症标志物,表3中24种炎症标志物已被许多观察研究数据所证实。根据炎症标志物的临床应用实际,如是否可有标准化的商品化检测试剂及观察数据是否充分等进行归类。CRP、Fib和WBC被挑选作进一步评估。Mary Cushman Christie M.Ballantyne Daniel Levy Nader Rifai Gerald R.Cooper Gary L.Myers 梁红艳 王腾姣 姜晓峰 郑芳 鄢盛恺 2013临床检验杂志2013,31,5:1
19Obesity and the risk of new-onset atrial fibrillatian显示文摘Thomas J Helen Parise Daniel Levy 2004JAMA2004,292,11:1
20Design and basehne characteristics of the soy phytoestrogens as replacement e- strogen (SPARE)study-A clincal trial of the effects of soy isoflavones in menopausal women显示文摘Silvina Levis Nancy Strickman-Stein Daniel R Doerge 2010Contemporary Clinical Trials2010,31,:1
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