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94篇 您的检索式:作者名="Christiana"
    题名 作者 年代 出处 被引量
1中国成人糖尿病、血糖与结直肠癌发病率:针对50万人的前瞻性研究显示文摘背景糖尿病可致结直肠癌(CRC)的发病风险升高。糖尿病病程和非糖尿病患者的血糖与CRC发病风险之间的相关性仍不清楚。方法2004至2008年前瞻性中国Kadoofe Biobank研究从10个不同地区纳入了512 713名受试者。在10年随访期间,在基线无癌症史的510 136名受试者中共记录有3 024例新发CRC病例(1 745例结肠癌,1 716例直肠癌)。应用Cox回归分析对糖尿病(入组前诊断或筛查发现的)或无糖尿病病史者随机血糖(RPG)水平与CRC发病相关性的校正风险比(HR)进行估计。结果基线时,共有5.8%的受试者患有糖尿病。糖尿病患者发生CRC的校正HR为1.18(95%可信区间1.04~1.33),且发生结肠癌与直肠癌的风险相当[1.19(1.01~1.39)比1.14(0.96~1135)]。这些患者发生CRC的HR随糖尿病病程的延长而下降(趋势P值为0.03)。在入组前无糖尿病的受试者中,其RPG水平与CRC发病呈正相关,基线RPG每升高1 mmol/L其发生CRC的校正HR为1.04(1.02~1.05),且发生结肠癌与直肠癌的风险亦相当[1.03(1.01~1.05)比1.04(1.02~1.06)]。在男性中,糖尿病和RPG与CRC发病风险的相关性高于女性,但其差异无统计学意义(异质性检验的P值分别为0.3和0.2)。讨论在中国成年人中,未诊断糖尿病者其糖尿病和升高的血糖水平与CRC发病风险升高相关。Yuanjie Pang Christiana Kartsonak yu Guo Yiping Chen Ling Yang Zheng Bian Fiona Bragg Iona Y Millwood Leijia Shen Songgen Zhou Jiben Liu Junshi Chen Liming Li Michael V Holmes Zhengming Ghen 霍永丰(译) 2019英国医学杂志中文版2019,22,1:6
2Identification of biomarkers of human pancreatic adenocarcinomas by expression profiling and validation with gene expression analysis in endoscopic ultrasound-guided fine needle aspiration samples显示文摘瞄准:比较胰腺的腺癌织物标本的基因表示侧面,胰腺的人和腺癌和白血病房间线和正常的胰取样以便区分差别的冒号表示了基因并且在内视镜的指导超声的好针渴望( 指导EUS 的 FNA )由量的即时 RT-PCR ( RT-QPCR )验证基因的一个子集的微分表示标本。方法:包含 1176 基因的商业地奉献的癌症 cDNA 宏数组(地图集人癌症 1.2 ) 被使用。不同统计途径(层次聚类的、主要部件分析(PCA ) 和 SAM ) 被用来分析表示数据。RT-QPCR 和免疫组织化学的研究被用于结果的确认。结果:RT-QPCR 验证了 LCN2 的增加的表示(lipocalin 2 ) 并且第一次在恶意的胰的小块地(织物类型 plasminogen 使活跃之物或 tPA ) 同样与正常相比胰。Immunohistochemical 分析证实了在癌入侵的管的上皮细胞局部性的 LCN2 蛋白质的增加的表示。在与胰腺的腺癌从病人通过指导 EUS 的 FNA 获得的 12 件样品的小块地和 LCN2 抄本的分析与在正常纸巾发现的那些比较显示出显著地增加的表示层次,显示高质量的 RNA 的足够的数量能与这种技术被获得。结论:表示介绍是一个有用方法识别简历标记和潜在的目标基因。在胰腺的癌症的指导 EUS 的 FNA 样品的分子的分析为胰腺的腺癌的诊断作为珍贵策略出现。Henrik Laurell Michèle Bouisson Philippe Berthelémy Philippe Rochaix Sébastien Déjean Philippe Besse Christiana Susini Lucien Pradayrol Nicole Vaysse Louis Buscail 2006World Journal of Gastroenterology2006,12,21:5
3Common stemness regulators of embryonic and cancer stem cells显示文摘Pluripotency of embryonic stem cells(ESCs) and induced pluripotent stem cells is regulated by a well characterized gene transcription circuitry. The circuitry is assembled by ESC specific transcription factors, signal trans-ducing molecules and epigenetic regulators. Growing understanding of stem-like cells, albeit of more complex phenotypes, present in tumors(cancer stem cells), provides a common conceptual and research frame-work for basic and applied stem cell biology. In this review, we highlight current results on biomarkers, gene signatures, signaling pathways and epigenetic regulators that are common in embryonic and cancer stem cells. We discuss their role in determining the cell phenotype and finally, their potential use to design next generation biological and pharmaceutical approaches for regenerative medicine and cancer therapies.Christiana Hadjimichael Konstantina Chanoumidou Natalia Papadopoulou Panagiota Arampatzi Joseph Papamatheakis Androniki Kretsovali 2015World Journal of Stem Cells2015,7,9:4
4原发性高血压脑出血处理的新时代显示文摘文章着重讨论有关脑出血(ICH)处理方面的新认识和未来发展方向的最新报道。对高血压进行适当的治疗有可能预防ICH;对与ICH风险有关的微出血、载脂蛋白基因型和胆固醇的处理进行了探讨。血肿分解产物、基质金属蛋白酶、炎症标记物以及减轻损伤的方法也给予了关注。对血肿周围水肿多方面的特征做了进一步的定义,但对血肿周围缺血的证据仍难以捉摸。有关急性期血压的最新资料增强了进行临床试验的需要。由于一项里程碑式的外科手术试验——国际脑出血外科手术试验(International Surgical Trial in Intra-cerebral Hemorrhage,ISTICH)发现,外科手术缺乏疗效.因此重点正在转向微创和基于导管/溶栓技术清除血块。在内科治疗方面,研究已经表明活化的Ⅶ因子可控制血肿增大。展望未来,ICH的干细胞治疗正在研究之中,一些转归研究正在展现出新的希望。Christiana E.Hall James C.Grotta 黄亚波(译) 张世明(译) 2007国际脑血管病杂志2007,15,2:3
5Minimally Invasive Approach Provides at Least Equivalent Results for Surgical Correction of Mitral Regurgitation: A Propensity Matched Comparison显示文摘Andrew B. Goldstone Pavan Atluri Wilson Y. Szeto Alen Trubelja Jessica L. Howard John W. MacArthur Craig Newcomb Joseph P. Donnelly Dale M. Kobrin Mary A. Sheridan Christiana Powers Robert C. Gorman Joseph H. Gorman Alberto Pochettino Joseph E. Bavaria Mi 2012The Journal of Thoracic and Cardiovascular Surgery2012,,:2
6A potential to reduce pulmonary toxicity: The use of perfusion SPECT with IMRT for functional lung avoidance in radiotherapy of non-small cell lung cancer显示文摘Lavrenkova K Christiana J A Partridgeb M 2007Radiotherap Oncol2007,83,1:1
7Corporate venture capital as a means of radical innovation: relational fit,social capital,and knowledge transfer 显示文摘Barbara Weber Christiana Weber 2007Journal of Engineering and Technology Management2007,1,24:1
8Single-nucleotide polymorphisms in one-carbon metabolism genes, Mediterranean diet and breast cancer risk: a case–control study in the Greek-Cypriot female population显示文摘Maria G. Kakkoura Christiana A. Demetriou Maria A. Loizidou Giorgos Loucaides Ioanna Neophytou Yiola Marcou Andreas Hadjisavvas Kyriacos Kyriacou 2015Genes & Nutrition2015,,:1
9On the matrix cracking stress and the redistribution of internal stresses in brittle-matrix composites显示文摘EDGAR L C and CHRISTIANA M R 1998Materials Science and Engineering1998,250,:1
10Bacterial lipid modification enhances immunoprophylaxis of filarial abundant larval transcript‐2 protein in M astomys model显示文摘S. Sharmila I. Christiana P. Kiran M. V. R. Reddy K. Sankaran P. Kaliraj 2013Parasite Immunol (-)2013,,7:1
11Corporate Venture Capital as a Means of Radical Innovation:Relational Fit,Social Capital and Knowledge Transfer显示文摘Barbara Weber Christiana Weber 0,,:1
12Mc Mahon et al;Activators of PPARgamma antagonize protection of cardiac myocytes by endothelin-1显示文摘 Christiana Leimena Aisling C 2004Biochem Biophys Res Commun2004,,:1
13Resuscitation teaching in New Zealand schools显示文摘CHRISTIANA L LARSEN PD DUNCAN G 2003N Z Med J2003,116,1181:1
14Corporate Venture Capital as a Means of Radical Innovation: Relational Fit, Social Capital, and Knowledge Transfer 显示文摘Barbara Weber Christiana Weber 2007Engineering Technology Management2007,24,1:1
15Interleukin-8 differentially regulates migration of tumor-associated and normal human brain endothelial cells显示文摘Christiana C Ligaya BP Yuzhuang SS 2005Cancer Res2005,65,10:1
16High-Dose Tranexamic Acid Is Associated with Nonischemic Clinical Seizures in Cardiac Surgical Patients显示文摘John M. Murkin Florian Falter Jeff Granton Bryan Young Christiana Burt Michael Chu 2010Anesthesia & Analgesia2010,,2:1
17The Evolution of the CDM in a Post-2012 Climate Agreement显示文摘Figueres Christiana and Charlotte Streck 2009Journal of Environment & Development2009,18,3:1
18Characterization and DNA interaction of the Pt (Ⅱ) (pq) (bdt) complex: A theoretical and experimental research显示文摘Christiana A M Constantinos E D Christodoulos M 2008Inorganica Chimica Acta2008,361,:1
19New era for management of primary hypertensive intracerebral hemorrhage 显示文摘Christiana E Hau CE Grotta JC 2005Curr Neurol Neurosc Rep2005,5,:1
20An analysis of female research productivity in Nigerian universities显示文摘Christiana O. Ogbogu 2009Journal of Higher Education Policy and Management2009,,1:1
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