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| 1 | Dynamic chromatin states in human ES cells reveal potential regulatory sequences and genes involved in pluripotency显示文摘Pluripotency,一个细胞的能力区分并且产生所有胚胎的系,定义象胚胎的茎(ES ) 那样的哺乳动物的细胞类型的一个小数字细胞。当它通常被保持了时,那 pluripotency 是 transcriptional 的产品激活并且维持关键干细胞基因的表达式的规章的网络,积累的证据在建立并且保卫 ES 房间的 pluripotency 为 epigenetic 进程正在指向一个关键角色,象维持区分的房间类型的身份一样。以便更好在 pluripotency 理解 epigenetic 机制的角色,我们检验了在经历区别进一个 mesendodermal 系的人的 ES 房间(hESCs ) 染色体宽的染色质修正的动力学。我们发现在倡导者的染色质修正在区别期间仍然保持大部分不变,除了在在在 H3K27 的 acetylation 和 methylation 之间的一个动态开关标记在基因表示的激活和 silencing 之间的转变的倡导者的一个小数字,建议在在大多数差别上的房间命运承诺的一个层次表示了基因。我们也在 50 000 潜在的 enhancers 上印射,并且在染色质修正,特别 H3K4me1 和 H3K27ac 观察了大得多的动力学,它与他们的潜在的目标基因的表示相关。这些 enhancers 的进一步的分析揭示了 pluripotency 和可以在 hESCs 授与发展胜任的一个平衡状态的一口染色质签名陈述语气的潜在地关键的 transcriptional 管理者。我们的结果提供在定义 enhancers 和 pluripotency 支持染色质修正的角色的新证据。 | R David Hawkins Gary C Hon Chuhu Yang Jessica E Antosiewicz-Bourget Leonard K Lee Que-Minh Ngo Sarit Klugman Keith A Ching Lee E Edsall Zhen Ye Samantha Kuan Pengzhi Yu Hui Liu Xinmin Zhang Roland D Green Victor V Lobanenkov Ron Stewart James A Thomson Bing Ren | 2011 | Cell Research2011,21,10: | 6 |
| 2 | AOF1 is a histone H3K4 demethylase possessing demethylase activity-independent repression function显示文摘LSD1 (在新名称下面的 KDM1 ) 是属于黄素依赖者胺 oxidase 家庭的首先识别的离氨酸特定的 histone demethylase。这里,我们报导那 AOF1 (在新名称下面的 KDM1B ) ,与 LSD1 有关的哺乳动物的蛋白质,也为 H3K4me1 和 H3K4me2 与特性拥有 histone demethylase 活动。象 LSD1 一样,高度保存的 SWIRM 领域为它的酶的活动被要求。然而, AOF1 在几个方面不同于 LSD1。首先, AOF1 不看起来形成包含 histone deacetylases 的稳定的蛋白质建筑群。第二, AOF1 被发现在房间周期的有丝分裂的阶段期间本地化到染色体,而 LSD1 不做。第三, AOF1 镇压抄写什么时候拴住到 DNA 和这项压抑活动,独立于它的 demethylase 活动。结构、功能的分析为 demethylase 作为必要识别了它的唯一的 N 终端 Zf-CW 领域活动无关的压抑功能。一起,我们的学习在黄素依赖者胺 oxidases 的家庭作为第二 histone demethylase 识别 AOF1 并且揭示 AOF1 的 demethylase 独立的压抑功能。 | Ze Yang Jun Jiang David M Stewart Shankang Qi Kenichi Yamane Jiwen Li Yi Zhang Jiemin Wong | 2010 | Cell Research2010,20,3: | 6 |
| 3 | Evidence Suggesting That a Chronic Disease Self-Management Program Can Improve Health Status While Reducing Hospitalization: A Randomized Trial显示文摘 | Kate R. Lorig David S. Sobel Anita L. Stewart Byron William Brown Albert Bandura Philip Ritter Virginia M. Gonzalez Diana D. Laurent Halsted R. Holman | 1999 | Medical Care1999,,1: | 4 |
| 4 | Gastric Adenocarcinoma: Review and Considerations for Future Directions显示文摘 | Bryan J. Dicken David L. Bigam Carol Cass John R. Mackey Anil A. Joy Stewart M. Hamilton | 2005 | Annals of Surgery2005,,1: | 4 |
| 5 | Analysis of a Successful Immune Response against Hepatitis C Virus显示文摘 | Stewart Cooper Ann L Erickson Erin J Adams Joe Kansopon Amy J Weiner David Y Chien Michael Houghton Peter Parham Christopher M Walker | 1999 | Immunity1999,,4: | 3 |
| 6 | A randomized trial of antioxidant therapy alone or with corticosteroids in acute alcoholic hepatitis显示文摘 | Stephen Stewart Martin Prince Margaret Bassendine Mark Hudson Oliver James David Jones Chris Record Christopher P. Day | 2007 | Journal of Hepatology2007,,2: | 3 |
| 7 | Sentinel-lymph-node resection compared with conventional axillary-lymph-node dissection in clinically node-negative patients with breast cancer: overall survival findings from the NSABP B-32 randomised phase 3 trial显示文摘 | David N Krag Stewart J Anderson Thomas B Julian Ann M Brown Seth P Harlow Joseph P Costantino Takamaru Ashikaga Donald L Weaver Eleftherios P Mamounas Lynne M Jalovec Thomas G Frazier R Dirk Noyes André Robidoux Hugh MC Scarth Norman Wolmark | 2010 | Lancet Oncology2010,,10: | 3 |
| 8 | Extent of Surgery Affects Survival for Papillary Thyroid Cancer显示文摘 | Karl Y. Bilimoria David J. Bentrem Clifford Y. Ko Andrew K. Stewart David P. Winchester Mark S. Talamonti Cord Sturgeon | 2007 | Annals of Surgery2007,,3: | 3 |
| 9 | Marital status and colon cancer outcomes in US Surveillance, Epidemiology and End Results registries: Does marriage affect cancer survival by gender and stage?显示文摘 | Li Wang Sven E. Wilson David B. Stewart Christopher S. Hollenbeak | 2011 | Cancer Epidemiology2011,,5: | 2 |
| 10 | Ulcerative colitis neoplasia is not associated with common IBD SNPs显示文摘 | Tara M. Connelly Arthur S. Berg Leonard R. Harris David L. Brinton John P. Hegarty Susan M. Deiling David B. Stewart Walter A. Koltun | 2014 | Surgery2014,,: | 2 |
| 11 | 澳大利亚综合大坝安全管理系统显示文摘大坝安全管理最近的发展,特别是风险评估和相关管理策略的使用提高了大坝业主对在整个商业背景中管理其大坝的重要性的认识。大坝业主的范围可以从大型涵盖到小型公共或私人组织,在某些情况下也有私人业主。每个大坝业主都有不同的监管和管理部署、公司目标和运营环境、利润指标、财务能力、技术能力和风险偏好。规模大一些的大坝业主可能拥有一系列重要的大坝,他们对信息充足的大坝安全和管理决策所需的内部和外部技术技能都非常清楚且能加以应用,但对于许多其他组织,其对与大坝所有权相关的责任和职责并没有充分的理解。在有些组织中,大坝对其业务来说或许并不关键,也可能大坝已不再发挥作用。但是,不管业务所有权的性质或大坝的责任如何,都应遵循一些基本的原则以保证采用了合理的大坝安全管理层次,不仅用于支持和保护其业务,还能支持和保护受影响的社区和环境。文章概述了一个成功的大坝安全管理系统的需求、目的、目标和基础,并列举了几个系统实施的案例,从技术和公司管理的角度说明了业主能从中得到的益处。 | Shane McGrath David Stewart 崔弘毅 | 2015 | 大坝与安全2015,29,3: | 2 |
| 12 | Evidence Suggesting That a Chronic Disease Self-Management Program Can Improve Health Status While Reducing Hospitalization: A Randomized Trial显示文摘 | Kate R. Lorig David S. Sobel Anita L. Stewart Byron William Brown Albert Bandura Philip Ritter Virginia M. Gonzalez Diana D. Laurent Halsted R. Holman | 1999 | Medical Care1999,,1: | 2 |
| 13 | Discrimination between drug candidates using models for evaluation of intestinal absorption显示文摘 | Barbra H. Stewart O.Helen Chan Nancy Jezyk David Fleisher | 1997 | Advanced Drug Delivery Reviews1997,,1: | 2 |
| 14 | Technical outcomes of sentinel-lymph-node resection and conventional axillary-lymph-node dissection in patients with clinically node-negative breast cancer: results from the NSABP B-32 randomised phase III trial显示文摘 | David N Krag Stewart J Anderson Thomas B Julian Ann M Brown Seth P Harlow Takamaru Ashikaga Donald L Weaver Barbara J Miller Lynne M Jalovec Thomas G Frazier R Dirk Noyes André Robidoux Hugh MC Scarth Denise M Mammolito David R McCready Eleftherios P Mamo | 2007 | Lancet Oncology2007,,10: | 2 |
| 15 | Use of CALPUFF for exposure assessment in a near-field, complex terrain setting显示文摘 | David L. MacIntosh James H. Stewart Theodore A. Myatt Joseph E. Sabato George C. Flowers Kirk W. Brown Dennis J. Hlinka David A. Sullivan | 2009 | Atmospheric Environment2009,,2: | 2 |
| 16 | The Effects of the Social Structure of Digital Networks on Viral Marketing Performance显示文摘 | Mauro Bampo Michael T. Ewing Dineli R. Mather David Stewart Mark Wallace | 2008 | Information Systems Research2008,,3: | 1 |
| 17 | Thyroid gland:US in patients with Hodgkin's disease treated with radiation therapy in childhood显示文摘 | David CL Eftekhari F | 1989 | Radiology1989,172,1: | 1 |
| 18 | The control of glutamine synthetase level in Lemna minor L.显示文摘 | David Rhodes G. A. Rendon G. R. Stewart | 1975 | Planta1975,,3: | 1 |
| 19 | Hyperthyroidism hidden by congenital central hypoventilation syndrome显示文摘 | Danya A. Fox Debra E. Weese-Mayer David F. Wensley Laura L. Stewart | 2015 | Journal of Pediatric Endocrinology and Metabolism . 2015 (5-6)2015,,5: | 1 |
| 20 | Time-dependent Reliability ofDeteriorating Reinforced Concrete Bridge Decks显示文摘 | Mark G Stewart David V | 1998 | StructuralSafety1998,20,1: | 1 |