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| 1 | The roles of MAPKs in disease显示文摘印射响应许多 ligands 和房间刺激涉及大量的细胞的小径和功能的家族 ases transduce 信号。MAPK 的异常或不恰当的功能现在在从癌症到煽动性的疾病到肥胖和糖尿病的疾病被识别了。在许多房间类型, MAPK ERK1/2 被连接到细胞增殖。因为在地岬和 B-Raf 的变化,能激活 ERK1/2 串联,在许多人的肿瘤被发现, ERK1/2 被认为在一些癌症起一个作用。发信号的反常 ERK1/2 也在 polycystic 肾疾病被发现了,并且象 cardio-facio-cutaneous 症候群那样的严肃的发展混乱在 ERK1/2 串联的部件从变化产生。ERK1/2 在区分得好的房间是必要的并且在神经原并且在上皮的极性的维护被连接了到长期的 potentiation。另外, ERK1/2 为在胰腺的贝它房间的胰岛素基因抄写是重要的,它响应传播葡萄糖的增加生产胰岛素在有机体允许有效葡萄糖利用和存储。导致或镇压的营养素和荷尔蒙胰岛素分泌物以在贝它房间上反映能分泌的需求的一种方式激活或禁止 ERK1/2。在这和另外的规章的小径的骚乱可以导致对某些人的混乱的病原学的 ERK1/2 的贡献。 | Michael C Lawrence Arif Jivan Chunli Shao Lingling Duan Daryl Goad Elma Zaganjor Jihan Osborne Kathleen McGlynn Steve Stippec Svetlana Earnest Wei Chen Melanie H Cobb | 2008 | Cell Research2008,18,4: | 64 |
| 2 | Comment on 'On linking climate to Chinese dynastic change:Spatial and temporal variations of monsoonal rain'显示文摘An article by Zhang et al. questions the interpretation of our oxygen isotope record from Wanxiang Cave and the sediment titanium record from Lake Huguang Maar,and the possible linkage between climate change and Chinese culture. In response,we explain that their approach lacks logical rigor and their major argument is broadly consistent with,rather than contradictory to our original conclusions. We also note that climate-culture relationships similar to those that we observe in China have been observed for other cultures around the world. | CHENG Hai EDWARDS R Lawrence HAUG Gerald H | 2010 | Chinese Science Bulletin2010,55,32: | 10 |
| 3 | 基于简易反向滤波跟踪算法分析松质骨的微结构特征显示文摘平均散射元间距(MSS)已被众多研究者用于分析准规则组织的微结构特征,平均骨小梁间距(MTBS)是诊断骨质疏松症的重要参数之一。本研究提出一种基于简易反向滤波跟踪(SIFT)的算法,用于估计平均骨小梁间距。对计算机仿真信号和离体牛胫骨松质骨的超声背散射信号分别进行分析处理。实验结果表明,SIFT算法能简单而有效地减小测量系统和传播介质特性的干扰,并且在较强噪声存在的情况下,SIFT算法比AR倒谱法的估计结果更为精确。因此,SIFT算法可用于估计平均骨小梁间距,从而反映松质骨的微结构特征。 | 黄凯 他得安 王威琪 LE Lawrence H | 2008 | 中国生物医学工程学报2008,27,2: | 7 |
| 4 | 每日1次利拉鲁肽与每日2次艾塞那肽治疗2型糖尿病比较:一项为期26周的随机、平行组、多国开放标记试验(LEAD-6)显示文摘背景与大多数抗高血糖药物不同,胰高血糖素样肽-1(GLP-1)受体激动剂的药理作用依赖于葡萄糖水平,并且有助于减轻患者体重。本研究比较了利拉鲁肽(一种人GLP-1类似物)与艾塞那肽(一种基于醋酸艾塞那肽的GLP-1受体激动剂)治疗2型糖尿病的疗效和安全性。方法对于用最大耐受剂量二甲双胍或(和)磺脲仍控制不良的2型糖尿病成年患者,根据之前服用的抗糖尿病药物进行分层,并随机分配这些患者额外接受利拉鲁肽1.8mg每El1次(n=233)或艾塞那肽10μg每日2次(n=231),进行为期26周的开放标记、平行组、多国(15个国家)研究。主要终点是糖化血红蛋白(HbA1c)水平的变化,疗效分析采用意向性治疗分析。本试验在Clinical Trial.gov注册,注册号为NCT00518882。结果受试者的HbA1c平均基线水平为8.2%。与艾塞那肽相比,利拉鲁肽能显著降低HbA1c平均水平[-1.12%(s=0.08%)vs-0.79%(s=0.08%);疗效差异估计值为-0.33%,95%CI-0.47%~-0.18%;P〈0.0001],并且利拉鲁肽组有更多患者HbA1c水平低于7%(54%vs543%;OR 2.02,95%CI 1.31~3.11;P=0.0015)。利拉鲁肽降低平均空腹血糖的能力也显著优于艾塞那肽[-1.61mmol/Lb=0.20)vs-0.60mmol/L(s=0.20);疗效差异估计值为-1.01mmol/L,95%CI-1.37—-0.65;P〈0.0001],但是其降低早餐和晚餐后血糖的能力较艾塞那肽差。两种药物促进患者体重减轻的作用相似(利拉鲁肽组~3.24kg vs艾塞那肽组-2.87地)。耐受性均较好,但与艾塞那肽组相比,利拉鲁肽组患者恶心的持续时间较短(估计的治疗相关事件率比值为0.448,P〈0.0001),轻度低血糖的发生率也较低(每患者每年的事件发生数为1.93vs2.60;发生率比值为0.55,95%C10.34~0.88:P=0.0131;轻度低血糖的发生率为25.5%掷33.6%)。2例同时注射艾塞那肽和一种磺脲类药物的患者发生了严重的低血糖。结论相对于艾塞那肽每日2次,利拉鲁肽每日1次能显著改善血糖控制水平,且患者的耐受性更好。研究结果提示利拉鲁肽或许是2型糖尿病的一种治疗选择,特别是在减轻体重和低血糖风险作为主要考虑因素的情况下。 | John B Buse Julia Rosenstock Giorgio Sesti Wolfgang E Schmidt Eduard Montanya Jason H Brett Marcin Zychma Lawrence Blonde 赵乐(译) | 2009 | 世界临床医学2009,,11: | 3 |
| 5 | 缺氧缺血时神经元保护的新观点(英文)显示文摘阿片类镇痛剂的临床应用具有悠久的历史。然而,阿片受体的功能,特别是其在脑内的作用,尚未完全阐明。近年来,有关阿片受体介导的功能及其作用机制的研究,产生了大量新资料。其中,最令人兴奋的发现或许是δ阿片受体(δ-opioid receptor,DOR)对缺氧缺血神经元的保护作用。DOR表达的上调和内源性阿片释放可增加神经元对缺氧缺血应激的耐受性。根据应激的持续时间和严重程度的不同,DOR信号可在多个水平触发不同机制,从而保护神经元,使之得以在应激环境中生存。这些机制包括稳定离子内环境、增强促生存信号通路的转导(如PKC-ERK-Bcl2通路)和增加抗氧化损伤的能力。DOR保护缺氧缺血神经元的最新资料,给神经保护并籍以对抗神经系统疾患的研究提供了一个新观念,对某些严重脑疾病(如中风)的预防和治疗可能具有较大的意义。 | 冯源 晁东满 何小舟 杨伊林 康学智 Lawrence H LAZARUS 夏萤 | 2009 | 生理学报2009,61,6: | 3 |
| 6 | Volumetric Analysis Predicts Hepatic Dysfunction in Patients Undergoing Major Liver Resection显示文摘 | Margo Shoup Mithat Gonen Michael D’Angelica William R Jarnagin Ronald P DeMatteo Lawrence H Schwartz Scott Tuorto Leslie H Blumgart Yuman Fong | 2003 | Journal of Gastrointestinal Surgery2003,,3: | 2 |
| 7 | Liraglutide once a day versus exenatide twice a day for type 2 diabetes: a 26-week randomised, parallel-group, multinational, open-label trial (LEAD-6)显示文摘 | John B Buse Julio Rosenstock Giorgio Sesti Wolfgang E Schmidt Eduard Montanya Jason H Brett Marcin Zychma Lawrence Blonde | 2009 | The Lancet2009,,9683: | 2 |
| 8 | Prognostically relevant gene signatures of high-grade serous ovarian carcinoma显示文摘 | Verhaak Roel G W Tamayo Pablo Yang Ji-Yeon Hubbard Diana Zhang Hailei Creighton Chad J Fereday Sian Lawrence Michael Carter Scott L Mermel Craig H Kostic Aleksandar D Etemadmoghadam Dariush Saksena Gordon Cibulskis Kristian Duraisamy Sekhar | 2013 | Journal of Clinical Investigation2013,,1: | 2 |
| 9 | Minimally invasive aortic valve replacement: how does this perform in high-risk patients?显示文摘 | Jan D Schmitto Friedrich W Mohr Lawrence H Cohn | 2011 | Current Opinion in Cardiology2011,,2: | 2 |
| 10 | Concepts of blood transfusion in adults显示文摘 | Lawrence T Goodnough Jerrold H Levy Michael F Murphy | 2013 | The Lancet2013,,9880: | 2 |
| 11 | Comparison of magnetic resonance and endoscopic retrograde cholangiopancreatography in malignant pancreaficobiliary obstruction显示文摘 | STEVE K LAWRENCE H WILLIAM R el al | 1999 | Arch Surg1999,134,: | 1 |
| 12 | Radiological assessment of os- teoarthrosis显示文摘 | KELLGREN J H LAWRENCE J S | 1957 | Ann Rheum Dis1957,16,4: | 1 |
| 13 | The application of a piezoelectric bar gauge to shock tube studies显示文摘 | Edwards D H Davies L Lawrence T R | 1964 | J Sci Instrum1964,64,: | 1 |
| 14 | Calcium sulfoalumi- nate cements-low-energy cements, special cements or what 显示文摘 | J H Sharp C D Lawrence R Yang | 1999 | Adcance in Cement Research1999,11,1: | 1 |
| 15 | High resolution and precisely dated record of weathering and hydrological dynamics recorded by manganese and rare earth elements in a stalagmite from central China 显示文摘 | Zhou H Y Chi B Q Lawrence M | 2008 | Quaternary Research2008,68,3: | 1 |
| 16 | Photodechlorination of PCB's in the presence of titanium dioxide in aquenous suspensions显示文摘 | Carey J H Lawrence J Tosine H M | 1976 | Bulletin of Environmental Contamination & Toxicology1976,16,6: | 1 |
| 17 | Liraglutide once a day versus exenatide twice a day for type 2 diabetes: a 26-week randomised, parallel-group, multinational, open-label trial (LEAD-6)显示文摘 | John B Buse Julio Rosenstock Giorgio Sesti Wolfgang E Schmidt Eduard Montanya Jason H Brett Marcin Zychma Lawrence Blonde | 2009 | The Lancet . 2009 (9683)2009,,9683: | 1 |
| 18 | Radiological assessment of osteoarthrisis 显示文摘 | KELLGREN J H LAWRENCE J S | 1987 | Arthritis Rheum1987,30,5: | 1 |
| 19 | Toxic moieties in ruminal and duodenal digesta and in milk, and hepatic integrity in cattle given diets based on rapeseed meals of different glucosinolate con tents either untreated or treated with heat or formaldehyde显示文摘 | Subuh A M H Rowa T G Lawrence T L J | 1995 | Animal Feed Science and Technology1995,52,: | 1 |
| 20 | Medical complications and outcomes after hip fracture repair显示文摘 | Lawrence VA Hilsenbeck SG Noveck H | 2002 | Arch Intern Med2002,162,18: | 1 |