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| 1 | 2019新型冠状病毒基因组特征和流行病学:病毒起源和受体结合的意义显示文摘研究者对来自9例新型冠状病毒肺炎住院患者的支气管肺泡灌洗液样本和培养的分离株进行了下一代测序。从这些个体中获得了严重急性呼吸综合征-冠状病毒2(severe acute respiratory syndrome-coronavirus 2,SARS-CoV-2)的完整和部分基因组序列。利用Sanger测序连接病毒重叠群以获得全长基因组,cDNA末端快速扩增确定终端区。对这些SARSCoV-2基因组和其他冠状病毒基因组进行了系统进化分析,以确定该病毒的进化史并有助于推断其可能的起源。 | 刘青(译) 刘莉(审校) Lu R Zhao X Li J Niu P Yang B Wu H Wang W Song H Huang B Zhu N Bi Y Ma X Zhan F Wang L Hu T Zhou H Hu Z Zhou W Zhao L Chen J Meng Y Wang J Lin Y Yuan J Xie Z Ma J Liu WJ Wang D Xu W Holmes EC Gao GF Wu G Chen W Shi W Tan W | 2020 | 中华高血压杂志2020，28，3： | 516 |
| 2 | Tumor size as a prognostic factor in patients with advanced gastric cancer in the lower third of the stomach显示文摘AIM: To explore the impact of tumor size on outcomes in patients with advanced gastric cancer in the lower third of the stomach. METHODS: We retrospectively analyzed the clinical records of 430 patients with advanced gastric cancer in the lower third of the stomach who underwent distal subtotal gastrectomy and D2 lymphadenectomy in our hospital from January 1998 to June 2004. Receiver-operating characteristic (ROC) curve analysis was used to determine the appropriate cutoff value for tumor size, which was measured as maximum tumor diameter. Based on this cutoff value, patients were divided into two groups: those with large-sized tumors (LSTs) and those with small-sized tumors (SSTs). The correlations between other clinicopathologic factors and tumor size were investigated, and the 5-year overall survival (OS) rate was compared between the two groups. Potential prognostic factors were evaluated by univariate KaplanMeier survival analysis and multivariate Cox's propor-tional hazard model analysis. The 5-year OS rates in the two groups were compared according to pT stage and pN stage. RESULTS: The 5-year OS rate in the 430 patients with advanced gastric cancer in the lower third of the stomach was 53.7%. The mean ± SD tumor size was 4.9 ± 1.9 cm, and the median tumor size was 5.0 cm. ROC analysis indicated that the sensitivity and specificity results for the appropriate tumor size cutoff value of 4.8 cm were 80.0% and 68.2%, respectively (AUC=0.795, 95%CI: 0.751-0.839, P=0.000). Using this cutoff value, 222 patients (51.6%) had LSTs (tumor size ≥ 4.8 cm) and 208 (48.4%) had SSTs (tumor size<4.8 cm). Tumor size was significantly correlated with histological type (P=0.039), Borrmann type (P=0.000), depth of tumor invasion (P=0.000), lymph node metastasis (P=0.000), tumor-nodes metastasis stage (P=0.000), mean number of metastatic lymph nodes (P=0.000) and metastatic lymph node ratio (P=0.000). Patients with LSTs had a significantly lower 5-year OS rate than those with SSTs (37.1% vs 63.3%, P=0.000). Univariate analysis showed that depth of tumor invasion (c 2=69.581, P=0.000), lymph node metastasis (c 2=138.815, P=0.000), tumor size (c 2=78.184, P=0.000) and metastatic lymph node ratio (c 2=139.034, P=0.000) were significantly associated with 5-year OS rate. Multivariate analysis revealed that depth of tumor invasion (P=0.000), lymph node metastasis (P=0.019) and tumor size (P=0.000) were independent prognostic factors. Gastric cancers were divided into 12 subgroups: pT2N0; pT2N1; pT2N2; pT2N3; pT3N0; pT3N1; pT3N2; pT3N3; pT4aN0; pT4aN1; pT4aN2; and pT4aN3. In patients with pT2-3N3 stage tumors and patients with pT4a stage tumors, 5-year OS rates were significantly lower for LSTs than for SSTs (P<0.05 each), but there were no significant differences in the 5-year OS rates in LST and SST patients with pT23N0-2 stage tumors (P > 0.05). CONCLUSION: Using a tumor size cutoff value of 4.8cm, tumor size is a prognostic factor in patients with pN3 stage or pT4a stage advanced gastric cancer located in the lower third of the stomach. | Hong-Mei Wang, Chang-Ming Huang, Chao-Hui Zheng, Ping Li, Jian-Wei Xie, Jia-Bin Wang, Jian-Xian Lin, Jun Lu, Department of Gastric Surgery, Affiliated Union Hospital of Fujian Medical University, Fuzhou 350001, Fujian Province, China Author contributions: Wang HM and Huang CM conceived of the study, analyzed the data, and drafted the manuscript Zheng CH, Li P and Xie JW helped revise the manuscript critically for important intellectual content Wang JB, Lin JX and Lu J helped collect data and design the study and all authors read and approved the final manuscript. | 2012 | World Journal of Gastroenterology2012，18，38： | 15 |
| 3 | Small interfering RNA inhibits SARS-CoV nucleocapsid gene expression in cultured cells and mouse muscles显示文摘 | Zhao P Qin ZL Ke JS Lu Y Liu M Pan W Zhao LJ Cao J Qi ZT | 2005 | 第二军医大学学报2005，26，10： | 4 |
| 4 | Reconstructing the Primordial Spectrum of Fluctuations of the Universe from the Observed Nonlinear Clustering of Galaxies显示文摘 | Hamilton A J S Kumer P Lu E | 1991 | ApJ1991，374，： | 3 |
| 5 | Subepicardial endothelial cells invade the embryonic ventricle wall to form coronary arteries显示文摘冠的动脉把血流动带到心肌肉。理解冠的动脉的发展程序提供卓见进冠的动脉疾病的治疗。多重来源被描述了为包括 proepicardium,湾穴 venosus (SV ) ,和心内膜贡献冠的动脉。然而,冠的容器的发展起源仍然在强烈学习下面。我们为学习冠的开发生产了一个新基因工具,一只 AplnCreER 老鼠在开发冠的容器明确地衬里 recombinase,它表示可诱导的 Cre。冠的开发和 AplnCreER 命运跟踪的预定正式就职的定量分析证明 subepicardial endothelial 房间(EC ) 的子孙两个都入侵紧缩的心肌层形成冠的动脉并且在表面上留下生产静脉。我们发现这些 subepicardial EC 是 intramyocardial 的主要来源在发展中的心的冠的容器。在 vitro 将生物的活组织移植于培养基中培养,试金显示这些 subepicardial EC 的多数从 SV 和中庭的心内膜,然而并非从室的心内膜产生。Apln 积极的房间的同种细胞的分析显示单个 subepicardial EC 同等地作出贡献到冠的动脉和静脉。一起,这些数据建议 subepicardial EC 是 intramyocardial 的主要来源在室的冠的动脉墙,和那冠的动脉和静脉在发展中的心有普通起源。 | Xueying Tian Tianyuan Hu Hui Zhang Lingjuan He Xiuzhen Huang Qiaozhen Liu Wei Yu Liang He Zhongzhou Yang Zhen Zhang Tao P Zhong Xiao Yang Zhen Yang Yan Yan Antonio Baldini Yunfu Sun Jie Lu Robert J Schwartz Sylvia M Evans Adriana C Gittenberger-de Groot Kristy Red-Horse Bin Zhou | 2013 | Cell Research2013，23，9： | 3 |
| 6 | Finite element analysis of the field patterns of higher-order TE and TM modes in rectangular-groove guide 显示文摘 | Lu Mai Leonard P J | 2001 | International Journal of Infrared and Millimeter Waves2001，22，9： | 2 |
| 7 | 查看详情显示文摘 | W S Duan K P Lu J B Zhao | | 0，，： | 2 |
| 8 | Elastic properties of carbon nanotubes and nanoropes 显示文摘 | Lu J P | 1997 | Physical Review Letters1997，79，7： | 1 |
| 9 | Effect of mechanical activation on physical-chemical properties and structure of cassava starch显示文摘 | HUANG Z Q LU J P LI X H | 2007 | Carbohydrate Polymers2007，68，1： | 1 |
| 10 | Proteome analysis of human liver carcinoma Huh7 cells harboring hepatitis C virus subgenomic replicon显示文摘 | Fang C Yi Z Liu F Lan S Wang J Lu H Yang P Yuan Z | 2006 | Proteomics2006，6，2： | 1 |
| 11 | Thermal stability of recorded information at high densities显示文摘 | Charap S H Lu P L He Y J | 1997 | IEEE Trans Magn1997，33，1： | 1 |
| 12 | δ-catenin promotes prostate cancer cell growth and progression by altering cell cycle and survival gene profiles显示文摘 | ZENG Y ABDALLAH A LU J P | 2009 | Molecular Cancer2009，8，1： | 1 |
| 13 | A novel drought-inducible gene,A TAF1,encodes a NAC family protein that negatively regulates the expression of stress-responsive genes in Arabidopsis显示文摘 | LU P L CH EN N Z AN R SU Z QI B S REN F CHEN J WANG X C | 2007 | Plant Molecular Biology2007，63，2： | 1 |
| 14 | 显示文摘 | Lu W X J Timko B P | 2005 | Proc Natl Acad Sci2005，102，10： | 1 |
| 15 | The internationalization and per- formance of SMEs 显示文摘 | Lu J Beamish P | 2001 | Strategic Management Journal2001，22，： | 1 |
| 16 | Diesel-like hydrocarbons from catalytic deoxygenation of stearic acid over supported Pd nanoparticles on SBA-15 catalysts显示文摘 | LESTARI S MAKI-ARVELA P ERANEN K BELTRAMINI J LU G MURZIN D Y | 2010 | Catal Lett2010，134，34： | 1 |
| 17 | Human multipotent stromal cells from bone marrow and mieroRNA:regulation of differenti- ation and leukemia inhibitory factor expression显示文摘 | Oskowitz AZ Lu J Penfornis P | 2008 | Proc Natl Acad Sci U S A2008，105，18： | 1 |
| 18 | A novel alkaline and low-temperature lipase of Burkholderia cepacia isolated from Bohai in China for detergent formulation 显示文摘 | Wang H K Liu R J Lu F P | 2009 | Annals of Microbiology2009，59，1： | 1 |
| 19 | Separation ofproanthocyanidins into oligomeric and polymeric components using a novel collagen fiber adsorbent显示文摘 | Lu Y P Liao X P Li J | 2009 | Journal of Liquid Chromatography and Related Technologies2009，32，： | 1 |
| 20 | The moderating effect of social roles on user behaviour in virtual worlds 显示文摘 | Yeh N C Lin J C C Lu H P | 2011 | Online Information Review2011，35，5： | 1 |
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