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| 1 | 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 |
| 2 | Multicenter Evaluation of the Molecular Line Probe Assay for Multidrug Resistant Mycobacterium Tuberculosis Detection in China显示文摘In order to evaluate the performance of a molecular Hain line probe assay(Hain LPA)for rapid detection of rifampicin and isoniazid resistance of Mycobacterium tuberculosis in China。 | LI Qiang DONG Hai Yan PANG Yu XIA Hui OU Xi Chao ZHANG Zhi Ying LI Jun Chen ZHANG Jian Kang HUAN Shi Tong CHIN Daniel P KAM Kai Man ZHAO Yan Lin | 2015 | Biomedical and Environmental Sciences2015，28，6： | 13 |
| 3 | Field Measurements of Influence of Sand Transport Rate on Structure of Wind-sand Flow over Coastal Transverse Ridge显示文摘The structure of wind-sand flow under different total sand transport rates was measured with field vertical anemometer and sand trap on the crest of typical coastal transverse ridge in Changli Gold Coast of Hebei Province, which is one of the most typical coastal aeolian distribution regions in China and famous for the tall and typical coastal transverse ridges. The measurement results show that, on the conditions of approximate wind velocities and same surface materials and environments, some changes happen to the structure of wind-sand flow with the increase of total sand transport rate on the crest of coastal transverse ridge. First, the sand transport rates of layers at different heights in the wind-sand flow increase, with the maximum increase at the height layer of 4-8cm. Second, the ratios of sand trans-port rates of layers at different heights to total sand transport rate decrease at the low height layer (0-4cm), but increase at the high height layer (4-60cm). Third, the distribution of the sand transport rate in the wind-sand flow can be expressed by an exponential function at the height layer of 0-40cm, but it changes from power function model to ex-ponential function model in the whole height layer (0-60cm) and changes into polynomial function model at the height layer of 40-60cm with the increase of total sand transport rate. Those changes have a close relationship with the limit of sand grain size of wind flow transporting and composition of sand grain size in the wind-sand flow. | DONG Yuxiang S L NAMIKAS P A HESP MA Jun | 2008 | Chinese Geographical Science2008，18，3： | 9 |
| 4 | Sequential organ failure assessment score is superior to other prognostic indices in acute pancreatitis显示文摘BACKGROUND Acute pancreatitis(AP)is a common surgical condition,with severe AP(SAP)potentially lethal.Many prognostic indices,including;acute physiology and chronic health evaluation II score(APACHE II),bedside index of severity in acute pancreatitis(BISAP),Glasgow score,harmless acute pancreatitis score(HAPS),Ranson’s score,and sequential organ failure assessment(SOFA)evaluate AP severity and predict mortality.AIM To evaluate these indices'utility in predicting severity,intensive care unit(ICU)admission,and mortality.METHODS A retrospective analysis of 653 patients with AP from July 2009 to September 2016 was performed.The demographic,clinical profile,and patient outcomes were collected.SAP was defined as per the revised Atlanta classification.Values for APACHE II score,BISAP,HAPS,and SOFA within 24 h of admission were retrospectively obtained based on laboratory results and patient evaluation recorded on a secure hospital-based online electronic platform.Data with<10%missing data was imputed via mean substitution.Other patient information such as demographics,disease etiology,and patient outcomes were also derived from electronic medical records.RESULTS The mean age was 58.7±17.5 years,with 58.7%males.Gallstones(n=404,61.9%),alcohol(n=38,5.8%),and hypertriglyceridemia(n=19,2.9%)were more common aetiologies.81(12.4%)patients developed SAP,20(3.1%)required ICU admission,and 12(1.8%)deaths were attributed to SAP.Ranson’s score and APACHE-II demonstrated the highest sensitivity in predicting SAP(92.6%,80.2%respectively),ICU admission(100%),and mortality(100%).While SOFA and BISAP demonstrated lowest sensitivity in predicting SAP(13.6%,24.7%respectively),ICU admission(40.0%,25.0%respectively)and mortality(50.0%,25.5%respectively).However,SOFA demonstrated the highest specificity in predicting SAP(99.7%),ICU admission(99.2%),and mortality(98.9%).SOFA demonstrated the highest positive predictive value,positive likelihood ratio,diagnostic odds ratio,and overall accuracy in predicting SAP,ICU admission,and mortality.SOFA and Ranson’s score demonstrated the highest area under receiver-operator curves at 48 h in predicting SAP(0.966,0.857 respectively),ICU admission(0.943,0.946 respectively),and mortality(0.968,0.917 respectively).CONCLUSION The SOFA and 48-h Ranson’s scores accurately predict severity,ICU admission,and mortality in AP,with more favorable statistics for the SOFA score. | Thomas Zheng Jie Teng Jun Kiat Thaddaeus Tan Samantha Baey Sivaraj K Gunasekaran Sameer P Junnarkar Jee Keem Low Cheong Wei Terence Huey Vishal G Shelat | 2021 | World Journal of Critical Care Medicine2021，10，6： | 9 |
| 5 | Def defines a conserved nucleolar pathway that leads p53 to proteasome-independent degradation显示文摘通过 ubiquitination 小径的 p53 蛋白质周转是在它的 transcriptional 活动的规定的重要机制;然而,很少通过 proteasome 独立的小径对 p53 周转被知道。消化机关扩大因素(Def ) 蛋白质为消化机关的发展是必要的。在 zebrafish, def 的功能的损失有选择地 upregulates p53 反应基因的表示,它提出至于是在 Def 和 p53 之间的关系的一个问题。我们这里报导 Def 是核仁的蛋白质并且 def 的功能的损失导致 p53 蛋白质的 upregulation,它令人惊讶地在 nucleoli 积累。我们的广泛的研究证明了 Def 能调停这个过程是的 p53 蛋白质和那的降级在 Calpain3 的活动独立于 proteasome 小径,却依赖,半胱氨酸朊酶。我们的调查结果定义调整 p53 的周转功能的一条新奇核仁的小径,它将在 organogenesis 和 tumorigenesis 推进我们 p53 的角色的理解。 | Ting Tao Hui Shi Yihong Guan Delai Huang Ye Chen David P Lane Jun Chen Jinrong Peng | 2013 | Cell Research2013，23，5： | 8 |
| 6 | 如何设计高质量针刺临床研究:基于证据的专家共识显示文摘本针刺随机对照试验(Randomised controlled trials, RCT)专家共识是基于目前针刺试验面临的最普遍、最关键问题,由临床医生、研究人员、从事针灸和外科的临床试验专家、统计专家、临床流行病学和方法学专家以及患者组成的国际临床研究小组联合制订。该共识将有助于临床试验资助者、注册者以及期刊编辑等评估针刺RCT方案及研究结果的相关性、重要性和质量。 | 张誉清 焦睿珉 Claudia M Witt 劳力行 刘建平 Lehana Thabane Karen J Sherman Mike Cummings Dawn P Richards Eun-Kyung Anna Kim Tae-Hun Kim Myeong Soo Lee Michael E Wechsler Benno Brinkhaus Jun J Mao Caroline A Smith 岗卫娟 刘保延 刘志顺 刘岩 郑晖 吴佳霓 AloBSO Carrasco-Labra Mohit Bhandari Philip J Devereaux 景向红 Gordon Guyatt | 2022 | 英国医学杂志中文版2022，25，6： | 7 |
| 7 | 2型糖尿病患者采用血管紧张素转换酶抑制剂治疗后血清肌酐急性升高及其继续治疗对主要临床结局的影响显示文摘血管紧张素转换酶抑制剂开始治疗后血清肌酐急性升高≥30%时推荐停药。但血清肌酐升高后继续服药或停药对主要临床结局的长期影响仍不明确。在ADVANCE(糖尿病与血管疾病行动:培哚普利-吲达帕胺与达美康缓释片对照评估)试验中,11 140例糖尿病患者在6周活性导入期后随机采用培哚普利-吲达帕胺或安慰剂治疗。 | Ohkuma T Jun M Rodgers A Cooper ME Glasziou P Hamet P Harrap S Mancia G Marre M Neal B Perkovic V Poulter N Williams B Zoungas S Chalmers J Woodward M 赵狄 练桂丽 | 2019 | 中华高血压杂志2019，27，1： | 6 |
| 8 | Expression of inducible nitric oxide synthase in human gastric cancer显示文摘 | Jun Y Fei G Ebert MP Malfertheiner P | 1999 | World Journal of Gastroenterology1999，5，5： | 5 |
| 9 | Management Strategies and Research Orientations of Forest Diseases and Pests in China显示文摘Forest diseases and pests are perceived as a growing hazard to China economy. It is a common conclusion that the actualities of forest pests in china are no effective measures to the old important pests, some secondary pests are ascending to chief pests, increasing devastation from exotic pests, frequent ecological pest eruption induced by environmental detriment and host-leading diseases to threaten the 'Western Development Project 'in China, which is the most important economical strategy to China; th... | ZHANG Xingyao LIANG Jun LU Quan YAN Donghui LUO Youqing XU Zhichun WEN Junbao1. Research Institute of Forest Ecology. Environment and Protection. Chinese Academy of Forestry. Beijing, 100091. P R China:2. College of Biological Sciences and Technology. Beiiine Forestry University. Beiiine. 100083. P R China | 2002 | Chinese Forestry Science and Technology2002，1，2： | 4 |
| 10 | Efficacy of sequential treatment of HCT116 colon cancer monolayers and xenografts with docetaxel,flavopiridol,and 5-fluorouracil显示文摘瞄准:有 docetaxel, flavopiridol,或 5 氟尿嘧啶(5-FU ) 的稳固的肿瘤的临床的治疗经常遇到不受欢迎的副作用和药抵抗。在 modulating chemosensitivity 并且更好与 docetaxel, flavopiridol,或 5-FU 评估联合治疗的潜在的角色的目的理解他们怎么可能临床上被使用的这研究。方法:HCT116 结肠癌房间在几不同行政时间表在试管内与 docetaxel, flavopiridol,和 5-FU 被对待,顺序或同时。房间幸存被 MTT 试金测量。caspase-3 的活动被 caspase-3 试金决定,软琼脂殖民地试金被用来在软琼脂测试 HCT116 房间的菌落形成。我们也建立了异种皮移植模型扩大在试管内观察到一个在活体内系统。结果:当人的结肠癌 HCT116 房间为 flavopiridol 为另一 24 h 为 24 h 和 5-FU 跟随的 1 h 与 docetaxel 被对待时,最大的细胞毒性被发现。这顺序的联合治疗不仅与另外的联合治疗相比更强烈禁止肿瘤细胞生长而且显著地在软琼脂减少菌落形成并且扩充 HCT116 细胞的 apoptosis。docetaxel 定序以后由 flavopiridol 跟随了 1 h,以后在异种皮移植模型由 5-FU 跟随了 24 h,也导致了推迟的肿瘤生长和更高的幸存率。结论:当把 docetaxel 与 flavopiridol 和 5-FU 相结合时,这些结果强调一张行政时间表的重要性,提供对它在临床的试用的发展的基本原理解释。 | Jun GUO An-wu ZHOU Yu-cai FW Udit N VERMA Debu TRIPATHY Eugene P FRENKEL Carlos R BECERRA | 2006 | Acta Pharmacologica Sinica2006，27，10： | 4 |
| 11 | p53 isoform △113p53/△133p53 promotes DNA double-strand break repair to protect cell from death and senescence in response to DNA damage显示文摘在 DNA 双海滨的 p53 的禁止的角色裂缝(DSB ) 修理对它的压制肿瘤的性质似乎矛盾。p53 isoform Δ 113p53/Δ 133p53 是反对 p53 apoptotic 的 p53 目标基因活动。然而,它在 DNA 损坏修理的功能的信息正在缺乏。这里,我们报导那 Δ 113p53 表示被 γ 强烈导致; -irradiation, 然而并非由紫外照耀或热电震疗法。惊人地, Δ 113p53 支持 DNA DSB 修理小径包括相应再结合,非相应的结束加入并且单个海滨的退火。学习 Δ 的生物意义;在支持 DNA DSB 修理的 113p53,我们产生了 zebrafish Δ 113p53 经由抄写的 M/M 异种像使活跃之物的受动器核酸酶技术并且发现异种对 γ 更敏感;照耀。人的 ortholog, Δ 133p53,被 γ 仅仅也导致;照耀和功能修理支持 DNA DSB。Δ 133p53-knockdown 房间响应 γ 在以后的阶段在 G2 阶段被逮捕;照耀由于 unrepaired DNA DSB 的高水平,它最后导致了房间老朽。而且, Δ 113p53/Δ 133p53 经由 upregulating 支持 DNA DSB 修理由到在他们的倡导者的 p53 应答的元素的一种新奇类型的绑定的修理基因 rad51, lig4 和 rad52 的抄写。我们的结果表明那 Δ 113p53/Δ 133p53 是为由阻止 apoptosis 并且支持 DNA DSB 修理禁止房间老朽的 DNA 损坏应力的一个进化地保存的支持幸存的因素。我们的数据也建议 Δ 的正式就职;在正常房间或纸巾的 133p53 表示为癌症病人提供一个重要忍耐标记给放射疗法。 | Lu Gong Hongjian Gong Xiao Pan Changqing Chang Zhao Ou Shengfan Ye Le Yin Lina Yang Ting Tao Zhenhai Zhang Cong Liu David P Lane Jinrong Peng Jun Chen | 2015 | Cell Research2015，25，3： | 4 |
| 12 | Seasonal variations of phytoplankton diversity in the Coleroon coastal waters,southeast coast of India显示文摘The results of an investigation carried out during June 2005 to May 2007 on physico-chemical parameters,species composition and community structure of phytoplankton including Chlorophyll a(Chl-a) at the Coleroon coastal waters(Southeast coast of India) are reported.Air and surface water temperatures(°C) varied from 25.1 to 30.1 and from 24.5 to 28.5 respectively.Salinity values varied from 6 to 28.5 and the pH ranged between 7.0 and 8.3.Variation in dissolved oxygen content was from 3.1 to 7.5 mg/dm-3 while the light extinction coefficient values(LEC) ranged between 3.1 and 10.1 cm.The ranges of inorganic nutrients(μmol/dm-3) viz.,nitrate,nitrite,phosphate and silicate were 10.1-23.4,1.2-8.9,0.2-3.1 and 55-125,respectively.The ranges of Chlorophyll a(μg/dm-3) values was 2.0-7.5.Presently,124 phytoplankton species representing different classes viz:Bacillariophyceae(77),Dinophyceae(19),Cyanophyceae(15),Chlorophyceae(10) and Chrysophyceae(3) were recorded.The phytoplankton cell abundance varied from 0.290 to 111.662 cells/cm-3,with peak diversity(3.38 bits/ind.) during summer season.The maximum abundance was found during summer season coinciding with the stable hydrographical conditions.The seasonal distribution and abundance of phytoplankton are discussed in relation to hydrographical parameters.Canonical Correspondence Analysis(CCA) was applied in this paper for discriminating environmental factors having effect on phytoplankton community at species level.Coleroon coastal water is subjected to long term fluctuations in physico-chemical parameters depending upon the seasonal tidal amplitude and freshwater influx resulting in a continuous exchange of organic,inorganic,plant and animal matters. | Thillai Rajasekar K Rajkumar M SUN Jun Ashok Prabu V Perumal P | 2010 | Acta Oceanologica Sinica2010，29，5： | 3 |
| 13 | Fen1 mutations that specifically disrupt its interaction ~vith PCNA cause aneuploidy-associated cancer显示文摘 | Li Zheng Huifang Dai Muralidhar L Hegde Mian Zhou Zhigang Guo Xiwei Wu Jun Wu Lei Su Xueyan Zhong Sankar Mitra Qin Huang Kemp H Kernstine Gerd P Pfeifer Binghui Shen | 2011 | Cell Research2011，21，7： | 3 |
| 14 | Ultrafast photonic PCR显示文摘Nucleic acid amplification and quantification via polymerase chain reaction(PCR)is one of the most sensitive and powerful tools for clinical laboratories,precision medicine,personalized medicine,agricultural science,forensic science and environmental science.Ultrafast multiplex PCR,characterized by low power consumption,compact size and simple operation,is ideal for timely diagnosis at the point-of-care(POC).Although several fast/ultrafast PCR methods have been proposed,the use of a simple and robust PCR thermal cycler remains challenging for POC testing.Here,we present an ultrafast photonic PCR method using plasmonic photothermal light-to-heat conversion via photon–electron–phonon coupling.We demonstrate an efficient photonic heat converter using a thin gold(Au)film due to its plasmon-assisted high optical absorption(approximately 65%at 450 nm,the peak wavelength of heat source light-emitting diodes(LEDs)).The plasmon-excited Au film is capable of rapidly heating the surrounding solution to over 150℃ within 3 min.Using this method,ultrafast thermal cycling(30 cycles;heating and cooling rate of 12.7960.93℃ s^(-1) and 6.660.29℃ s^(-1),respectively)from 55℃(temperature of annealing)to 95℃(temperature of denaturation)is accomplished within 5 min.Using photonic PCR thermal cycles,we demonstrate here successful nucleic acid(λ-DNA)amplification.Our simple,robust and low cost approach to ultrafast PCR using an efficient photonic-based heating procedure could be generally integrated into a variety of devices or procedures,including on-chip thermal lysis and heating for isothermal amplifications. | Jun Ho Son Byungrae Cho SoonGweon Hong Sang Hun Lee Ori Hoxha Amanda J Haack Luke P Lee | 2015 | Light(Science & Applications)2015，4，1： | 2 |
| 15 | Fluorescence and SEM correlative microscopy for nanomanipulation of subcellular structures显示文摘Nanomanipulation under scanning electron microscopy(SEM)enables direct interactions of a tool with a sample.We recently developed a nanomanipulation technique for the extraction and identification of DNA contained within sub-nuclear locations of a single cell nucleus.In nanomanipulation of sub-cellular structures,a key step is to identify targets of interest through correlating fluorescence and SEM images.The DNA extraction task must be conducted with low accelerating voltages resulting in low imaging resolutions.This is imposed by the necessity of preserving the biochemical integrity of the sample.Such poor imaging conditions make the identification of nanometer-sized fiducial marks difficult.This paper presents an affine scale-invariant feature transform(ASIFT)based method for correlating SEM images and fluorescence microscopy images.The performance of the image correlation approach under different noise levels and imaging magnifications was quantitatively evaluated.The optimal mean absolute error(MAE)of correlation results is 68634 nm under standard conditions.Compared with manual correlation by skilled operators,the automated correlation approach demonstrates a speed that is higher by an order of magnitude.With the SEM-fluorescence image correlation approach,targeted DNA was successfully extracted via nanomanipulation under SEM conditions. | Zheng Gong Brandon K Chen Jun Liu Chao Zhou Dave Anchel Xiao Li Ji Ge David P Bazett-Jones Yu Sun | 2014 | Light(Science & Applications)2014，3，1： | 2 |
| 16 | Echinococcosis显示文摘 | Donald P McManus Wenbao Zhang Jun Li Paul B Bartley | 2003 | The Lancet2003，，9392： | 2 |
| 17 | Analysis of CARD15 polymorphisms in Korean patients with ankylosing spondylitis reveals absence of common variants seen inWestern populations显示文摘 | Kim TH Rahman P Jun JB | 2004 | J Rheumatol2004，31，： | 1 |
| 18 | Dual module based maximum power point tracking control of photo- voltaic systems显示文摘 | JOUNG HU P JUN YOUN A BO HYUNG C | 2006 | IEEE Trans on Industrial Electronics2006，53，4： | 1 |
| 19 | Aligned ZnO nanorod arrays grown directly on zinc foils and zinc spheres by a low-temperature oxidization method 显示文摘 | GU Zhangjun PARANS P XU Jun | 2009 | Nanotechnology2009，3，2： | 1 |
| 20 | Leaching behavior of tin from Sn-Fe alloys in sodium hydroxide solutions 显示文摘 | Jun W S Yun P S Lee E C | 2004 | Hydrometallurgy2004，73，12： | 1 |
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