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| 1 | Serum MicroRNA Signatures Identified in a Genome-Wide Serum MicroRNA Expression Profiling Predict Survival of Non-Small-Cell Lung Cancer(摘要)显示文摘 | Hu, ZB Chen, X Zhao, Y Tian, T Jin, GF Shu, YQ Chen, YJ Xu, L Zen, K Zhang, CY Shen, HB | 2010 | 南京医科大学学报(自然科学版)2010,30,7: | 141 |
| 2 | Recovery of novel bacterial diversity from mangrove sediment显示文摘 | Liang JB Chen YQ Lan CY Tan NFY Zan QJ Huang LN | 2007 | 中国生物学文摘2007,21,7: | 7 |
| 3 | 相关性和一致性:这对相仿概念和测量方法的回顾与阐明(英文)显示文摘一致性(agreement)和相关性(correlation)是两个广泛使用的概念,用来评估变量之间的关联。虽然二者相似且相关,但是它们代表关联完全不同的概念。评估变量之间的一致性假设变量测量的是相同的结构,而在变量测量完全不同的结构时也可以评估它们之间的相关性。这种概念上的差异就要求使用不同的统计方法,并且当评估一致性或相关性时,统计方法根据数据的分布和研究者的兴趣可能会有所不同。例如,Pearson相关性,作为评估连续变量之间相关性的一种普遍测量方法,只有用于符合线性关系的变量时才能提供有用的信息;当用于不符合线性关系的变量时就无法提供准确信息甚至会产生误导。同样地,内部相关性,作为一种评估连续变量之间一致性的常用方法,如果一致性不好的实质正好是研究兴趣所在,那么该测量就不能为研究者提供充分的信息。本报告回顾了一致性和相关性的概念,并讨论了几种常用方法在应用中的差异。 | Liu JY Tang W Chen GQ Lu Y Feng CY Tu XM | 2016 | 上海精神医学2016,28,2: | 6 |
| 4 | 急性缺血性脑卒中后低脉压与不良预后相关显示文摘众所周知,脉压与心脏功能、动脉僵硬度、体液状态和血管事件有关。该研究旨在探讨基于中国台湾地区脑卒中登记资料的急性缺血性脑卒中(acute ischemic stroke,AIS)患者入院时脉压的预后作用。 | 刘莉 叶鹏 Tang SC Yin JH Liu CH Sun MH Lee JT Sun Y Hsu CS Sun MC Lin CH Chen CH Lien LM Muo CH Jeng JS Hsu CY | 2017 | 中华高血压杂志2017,25,7: | 5 |
| 5 | Influence of lead acetate on soil microbial biomass and community structure in two different soils with the growth of Chinese cabbage (Brassica chinensis)显示文摘 | Liao M Chen CL Zeng LS Huang CY | 2007 | 中国生物学文摘2007,21,7: | 5 |
| 6 | On abiogenic natural gas显示文摘NATURAL gases usually refer to the inflammable gases dominated by methane from the angle of research on energy gases. Three genetic types of natural gases can be recognized according to the process of methane generation: (ⅰ) biogenic (bacterial) gas, mainly the gas formed by the decomposition of organic matter in sediments under the action of anaerobic bacteria; (ⅱ) thermogenic gas, mainly the gas formed by the degradation of organic matter in sediments under the action of certain temperature and pressure; (ⅲ) abiogenic gas, mainly the | Wang, XB Li, CY Chen, JF Xia, XY Guo, ZQ Xie, HS | 1997 | Chinese Science Bulletin1997,42,16: | 5 |
| 7 | 血液透析患者冠状动脉药物洗脱支架植入术后的双联抗血小板治疗和临床结局显示文摘近日,临床肾脏领域权威杂志Clin J Am Soc Nephrol上发表了一篇研究文章,研究人员试图明确血液透析患者冠状动脉药物洗脱支架(drug—eluting stent,DES)植入后进行双联抗血小板治疗(dual antiplatelet therapy,DAPT)的益处和风险。血液透析患者接受DES和DAPT治疗后进行巢式病例对照分析。DES植入后1年内心肌梗死或死亡的病例与对照患者一一配对。主要结局是死亡和心肌梗塞;次要结局是缺血性卒中、血运重建和大出血。 | 王建中 Chen YT Chen HT Hsu CY | 2017 | 中华肾病研究电子杂志2017,6,2: | 5 |
| 8 | RNA secondary structures located in the interchromosomal region of human ACAT1 chimeric mRNA are required to produce the 56-kDa isoform显示文摘我们以前报导了人的 ACAT1 基因通过从染色体抄录的二不连续的 RNA 处理的 interchromosomal 生产妄想的 mRNA 1 和 7。妄想的 mRNA 把 AUG1397-1399 和 GGC1274-1276 用作翻译开始 codons 分别地,与在人的房间是确实地在场的后者生产正常 50-kDa ACAT1 和新奇酶地活跃的 56-kDa isoform,包括人的导出单核白血球的巨噬细胞。在这个工作,我们报导位于 GGC1274-1276 codon 的附近的 RNA 第二等的结构为 56-kDa isoform 的生产被要求。三预言的茎环(nt 1255-1268, 1286-1342 和 1355-1384 ) 的效果被 transfecting 表示 plasmids 个别地测试进包含的房间野类型,删除或变异的茎环序列连接了到一个部分 ACAT1 8 月开的读物框架(ORF ) 或到另外的基因的 ORF。表示模式被西方的污点分析监视。我们发现从染色体 7 的在上游的 stem-loop1255-1268 和从染色体 1 的下游的 stem-loop1286-1342 为 56-kDa isoform 的生产被需要,而从染色体 1 的最后 stem-loop1355-1384 是非必需的。用有一个稳定的发卡的 monocistronic 和 bicistronic 向量的实验的结果证明从 GGC1274-1276 codon 的那翻译开始被一个内部核糖体入口地点(怒火) 调停。进一步的实验表明从 GGC1274-1276 codon 的那翻译开始要求在上游的组成 AU 的 RNA 第二等的结构和下游地 GC 富有的结构。这个机械学的工作为人的 ACAT1 抄本的妄想的性质的生物意义提供进一步的支持。 | Jia Chen Xiao-Nan Zhao Li Yang Guang-Jing Hu Ming Lu Ying Xiong Xin-Ying Yang Catherine CY Chang Bao-Liang Song Ta-Yuan Chang Bo-Liang Li | 2008 | Cell Research2008,18,9: | 5 |
| 9 | Nitrite-derived nitric oxide by xanthine oxidoreductase protects the liver against ischemia- reperfusion injury显示文摘It was demonstrated that xanthine oxidoreductase (XOR), during ischemia, catalyzes the formation of nitric oxide (NO) from nitrite (NO2-) and this NO2--derived NO protects the isolated perfused rat heart against the damaging effects of ischemia-reperfusion (I/R) when conventional nitric oxide synthase (NOS) -dependent NO production is impaired. Liver is one of the organs with the highest XOR concentration. This study was designed to determine whether NO2--derived NO by XOR protects liver against I/R injury in vivo. For its minute amounts and active reactivity, NO can not be detected directly in real time in vivo by this time. We have to prove the above hypothesis indirectly. METHODS:Wistar rats were pretreated with saline, NOS inhibitor L-NAME (10 mg/kg intravenously), XOR inhibitor allopurinol (1.5 mg/kg orally), L-NAME +allopurinol and NO scavenger carboxy-PTIO (0.6 mg/kg intravenously) respectively (12 animals per group). And then, they were subjected to total liver ischemia for 40 minutes followed by reperfusion. Blood samples and liver tissues were obtained for analysis after 3 hours of reperfusion. Survival was also investigated. RESULTS:Allopurinol-treated animals exhibited further increased serum alanine aminotransferase (ALT) levels and liver myeloperoxidase (MPO) activities, but further decreased liver adenosine triphosphate (ATP) stores after I/R compared to saline-treated counterparts (830.5±108.3 U/L, 56.5±11.0 U/mg protein and 1.93±0.47 μmol/g vs. 505.8± 184.2 U/L, 41.5±10.2 U/mg protein and 3.05±0.55 μmol/g respectively, P<0.01, P<0.05 and P<0.01 respectively). The hepatocyte injury was further exacerbated and the overall survival rate was significantly decreased after I/R in animals given by allopurinol compared to those pretreated by saline (P<0.05). L-NAME and allopurinol co-treated animals exhibited more severe liver injury (P<0.05 and P<0.01) and a further decreased overall survival rate (P<0.05) compared to L-NAME or allopurinol alone-treated counterparts, but they were not different from carboxy-PTIO treated animals (P>0.05). CONCLUSION:NO2--derived NO by XOR in the hypoxic and acidic environment induced by hepatic I/R protects the liver against I/R injury in vivo. | Department of General Surgery ( Lu P, Wang CY and Chen DD), and Department of Radiology (Liu F), Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China Cold Spring Harbor Laboratory, New York 11724, USA ( Yao Z) General Surgery Laboratory, Union Hospital, Tongji Medical College , Huazhong University of Science and Technology, Wuhan 430022 , China (Tian Y, Zhang JH and Wu YH) | 2005 | Hepatobiliary & Pancreatic Diseases International2005,4,3: | 4 |
| 10 | Loss of the vitamin D receptor in human breast and prostate cancers strongly induces cell apoptosis through downregulation of Wnt/β-catenin signaling显示文摘Vitamin D co-regulates cell proliferation, differentiation and apoptosis in numerous tissues, including cancers. The known anti-proliferative and pro-apoptotic actions of the active metabolite of vitamin D,1,25-dihydroxy-vitamin D [1,25(OH)2 D] are mediated through binding to the vitamin D receptor(VDR). Here,we report on the unexpected finding that stable knockdown of VDR expression in the human breast and prostate cancer cell lines, MDA-MB-231 and PC3, strongly induces cell apoptosis and inhibits cell proliferation in vitro. Implantation of these VDR knockdown cells into the mammary fat pad(MDA-MB-231),subcutaneously(PC3) or intra-tibially(both cell lines) in immune-incompetent nude mice resulted in reduced tumor growth associated with increased apoptosis and reduced cell proliferation compared with controls.These growth-retarding effects of VDR knockdown occur in the presence and absence of vitamin D and are independent of whether cells were grown in bone or soft tissues. Transcriptome analysis of VDR knockdown and non-target control cell lines demonstrated that loss of the VDR was associated with significant attenuation in the Wnt/β-catenin signaling pathway. In particular, cytoplasmic and nuclear β-catenin protein levels were reduced with a corresponding downregulation of downstream genes such as Axin2, Cyclin D1,interleukin-6(IL-6), and IL-8. Stabilization of β-catenin using the GSK-3β inhibitor BIO partly reversed the growth-retarding effects of VDR knockdown. Our results indicate that the unliganded VDR possesses hitherto unknown functions to promote breast and prostate cancer growth, which appear to be operational not only within but also outside the bone environment. These novel functions contrast with the known anti-proliferative nuclear actions of the liganded VDR and may represent targets for new diagnostic and therapeutic approaches in breast and prostate cancer. | Yu Zheng Trupti Trivedi Ruby CY Lin Colette Fong-Yee Rick Nolte Jeline Manibo Yunzhao Chen Musharraf Hossain Konstantin Horas Colin Dunstan Hong Zhou Markus J Seibel | 2017 | Bone Research2017,5,3: | 4 |
| 11 | Production of ACAT1 56-kDa isoform in human cells via trans-splicing involving the ampicillin resistance gene显示文摘拼接 Trans,包含劈开并且二个分开的抄本加入的一个过程,能在优核质扩展 transcriptome 和 proteome。拼接 trans 产生的妄想的 RNA 逐渐地在文学被描述。在自然环境和人的肠的抗菌素抵抗基因的普遍存在为公共健康正在成为重要挑战。某些抗菌素抵抗基因,例如氨比西林抵抗基因(安培 r ), 经常在 recombinant plasmids 被使用。直到现在,拼接 trans 包含 recombinant 导出 plasmid 的外长的抄本和内长的细胞的 RNA 没被报导。Acyl-CoA:cholesterol acyltransferase (ACAT1 ) 1 是涉及细胞的胆固醇动态平衡的关键酶。4.3-kb 人 ACAT1 妄想的 mRNA 能与不同酶的活动生产 50-kDa 和 56-kDa isoforms。这里,我们证明人的 ACAT1 56-kDa isoform 从通过安培 r ( asAmp )现在在普通安培 r -plasmids 和 4.3-kb 内长的 ACAT1 妄想的 mRNA ,它大概通过 interchromosomal 拼接trans 的一个优先的事件被处理。惊人地,与一个在上游的重新结合的神秘倡导者一起包含 asAmp 的 DNA 碎片和相应外长的 asAmp 抄本在人的房间被检测了。我们的调查结果使人的 ACAT1 56-kDa isoform 生产的机制清楚些,揭示一个外长内长的拼接 trans 系统,在 recombinant,导出 plasmid 的外长的抄本在人的房间与内长的细胞的 RNA 被连接,并且建议外长的 DNA 可能影响在 DNA 和 RNA 层次的人的基因表示。 | Guang-Jing Hu Jia Chen Xiao-Nan Zhao Jia-JiaXu Dong-Qing Guo Ming Lu Ming Zhu Ying Xiong Qin Li Catherine CY Chang Bao-Liang Song Ta-Yuan Chang Bo-Liang Li | 2013 | Cell Research2013,23,8: | 4 |
| 12 | New tests for syphilis:rational design of a PCR method for detection of Treponema pallidum in clinical specimens using unique regions of the DNA polymerase I gene显示文摘 | Liu H Rodes B Chen CY | 2001 | J Clin Microbiol2001,39,: | 2 |
| 13 | Actue treatment of recent - onset atrial fibrillation and flutter with a tailored dosing regimen of intraverous显示文摘 | Hou ZY Chang MS Chen CY | 1995 | Amiodarone Eur Heart J1995,16,: | 1 |
| 14 | Expression of apoptosis-regulating proteins p53, Bd-2, and Bax in primary resected esophageal squamous cell carcinoma显示文摘 | Hsia JY Chen CY Hsu GP | 2001 | Neoplasma2001,48,6: | 1 |
| 15 | Optimal cut-off values for obesity:using simple anthropometric indices to predict cardiovascular risk factors in Taiwan显示文摘 | Lee LT Chen CY | 2002 | Int J Obes Relat Metab Disord2002,26,: | 1 |
| 16 | Visual acuity and contrast sensitivity in different types of posterior capsule opacification显示文摘 | Cheng CY YenMY Chen SJ | 2001 | J Cataract Refract Surg2001,27,7: | 1 |
| 17 | Intravitreal bevacizumab ( Avastin) for neovascular age-related macular degeneration: a shortterm study 显示文摘 | Chen CY Wong TY Heriot WJ | 2007 | Am J Ophthalmol2007,143,3: | 1 |
| 18 | Over expression of Her-2/NEU in epithelial ovarian carcinoma induces vascular endothelial growth factor C by activating NF-kappa B:implications for malignant ascites formation and tumor lymph angiogenesis显示文摘 | Hsieh CY Chen CA Chou CH | 2004 | J Biomed Sci2004,11,2: | 1 |
| 19 | Nitrite accumulation by aeration controlled in sequencing batch reac- tors treating domestic wastewater显示文摘 | Peng YZ Chen Y Peng CY | 2004 | Water Science and Technology2004,50,10: | 1 |
| 20 | Perceptual differences between stroke patients with cerebral infraction and intracerebral hemorrhage显示文摘 | Su CY Chang J J Chen HM | 2000 | Arch Phys Rehabil2000,81,: | 1 |