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| 1 | Sodium oligomannate therapeutically remodels gut microbiota and suppresses gut bacterial amino acids-shaped neuroinflammation to inhibit Alzheimer's disease progression显示文摘Recently,increasing evidence has suggested the association between gut dysbiosis and Alzheimer's disease(AD)progression,yet the role of gut microbiota in AD pathogenesis remains obscure.Herein,we provide a potential mechanistic link between gut microbiota dysbiosis and neuroinflammation in AD progression.Using AD mouse models,we discovered that,during AD progression,the alteration of gut microbiota composition leads to the peripheral accumulation of phenylalanine and isoleucine,which stimulates the differentiation and proliferation of pro-inflammatory T helper 1(Thl)cells.The brain-infiltrated peripheral Th1 immune cells are associated with the Ml microglia aaivation,contributing to AD-associated neuroinflammation.Importantly,the elevation of phenylalanine and isoleucine concentrations and the increase of Th1 cell frequency in the blood were also observed in two small independent cohorts of patients with mild cognitive impairment(MCI)due to AD.Furthermore,GV-971,a sodium oligomannate that has demonstrated solid and consistent cognition improvement in a phase 3 clinical trial in China,suppresses gut dysbiosis and the associated phenylalanine/isoleucine accumulation,harnesses neuroinflammation and reverses the cognition impairment.Together,our findings highlight the role of gut dysbiosis-promoted neuroinflammation in AD progression and suggest a novel strategy for AD therapy by remodelling the gut microbiota. | Xinyi Wang Guangqiang Sun Teng Feng Jing Zhang Xun Huang Tao Wang Zuoquan Xie Xingkun Chu Jun Yang Huan Wang Shuaishuai Chang Yanxue Gong Lingfei Ruan Guanqun Zhang Siyuan Yan Wen Lian Chen Du Dabing Yang Qingli Zhang Feifei Lin Jia Liu Haiyan Zhang Changrong Ge Shifu Xiao Jian Ding Meiyu Geng | 2019 | Cell Research2019，29，10： | 192 |
| 2 | Elevation of tumor necrosis factor-α,interleukin-1β and interleukin-6 levels in aortic intima of Chinese Guizhou minipigs with streptozotocin-induced diabetes显示文摘有调停毒素的胰腺的损坏的背景大动物模型关于糖尿病 mellitus 和心血管的糖尿病的复杂并发症在研究广泛地被使用了。试图证实有 streptozotocin ( STZ )的中国贵州 minipig 模型导致了糖尿病并且描绘动物的现在的学习由在大动脉的墙中分析煽动性的 cytokine 层次当模特儿,例如肿瘤坏死因素( TNF ), interleukin-1 ( IL-1 )和 interleukin-6 ( IL-6 ) .Methods 22 男中国贵州 minipigs (变老, 4~6 个月;重量, 20 kg 到 30 kg ) 被划分成导致 STZ 的糖尿病的组(n=12 ) 和控制组(n=10 ) 。STZ (125 mg/kg ) 被管理导致多糖症,以后,胰岛素被用来在 10 mmol/L 下面控制 fasting 血葡萄糖层次。口头的葡萄糖忍耐测试(OGTT ) 以前被执行并且在 STZ 管理和丙氨酸 transaminase,天门冬素 transaminase,白朊,血脲氮, creatinine,类脂化合物和白色的浆液集中以后的一个月血房间计数以前并且六个月以后被测量。在六个月和胰为小岛房间 immunohistochemically 被检验以后,在两个组的动物是 euthanized。糖尿病的 minipigs 和控制的大动脉的 intima 在由西方的污点中等的调节的组织为 TNF- 水平被分析。在大动脉的 intima 的 TNF- , IL-1 和 IL-6 mRNA 层次是由反向的抄写和聚合酶链反应(RT-PCR ).Results 的 assayed 在浆液葡萄糖层次的重要举起被观察在 STZ 正式就职(P0.001 ) 和显著地增加的 OGTT 价值以后的一个月和六个月被注意,与基线数据相比。正常的胰有许多不规则的大小的小岛和小岛房间的小簇,当在糖尿病的 minipigs 的胰小岛房间几乎消失了时。没有统计差别以前在生物化学的考试的浆液集中被通知并且在 STZ 以后的六个月感应。西方的污点证明在 aotic intima 的戏剧性地增加的TNF-水平调节了TNF-, IL-1 和 IL-6 的中等、重要的举起 mRNA 层次被现在的学习建立了的 RT-PCR.Conclusions 揭示有 导致STZ 的 diabetes.Inflammatory cytokines 的中国贵州 minipig 模型(TNF-, IL-1 和 IL-6 )显著地在糖尿病的 minipigs 的大动脉的 intima 提高了。 | LU Lin ZHANG Qi PU Li-jin XU Xue-wei ZHANG Rui-yan ZHANG Jian-sheng HU Jian YANG Zheng-kun LU An-kang DING Feng-hua SHEN Jie CHEN Qiu-jin LOU Sheng FANG Dan-hong SHEN Wei-feng | 2007 | Chinese Medical Journal2007，，6： | 43 |
| 3 | Enhanced secondary pollution offset reduction of primary emissions during COVID-19 lockdown in China显示文摘To control the spread of the 2019 novel coronavirus(COVID-19),China imposed nationwide restrictions on the movement of its population(lockdown)after the Chinese New Year of 2020,leading to large reductions in economic activities and associated emissions.Despite such large decreases in primary pollution,there were nonetheless several periods of heavy haze pollution in eastern China,raising questions about the well-established relationship between human activities and air quality.Here,using comprehensive measurements and modeling,we show that the haze during the COVID lockdown was driven by enhancements of secondary pollution.In particular,large decreases in NOx emissions from transportation increased ozone and nighttime NO_(3)radical formation,and these increases in atmospheric oxidizing capacity in turn facilitated the formation of secondary particulate matter.Our results,afforded by the tragic natural experiment of the COVID-19 pandemic,indicate that haze mitigation depends upon a coordinated and balanced strategy for controlling multiple pollutants. | Xin Huang Aijun Ding Jian Gao Bo Zheng Derong Zhou Ximeng Qi Rong Tang Jiaping Wang Chuanhua Ren Wei Nie Xuguang Chi Zheng Xu Liangduo Chen Yuanyuan Li Fei Che Nini Pang Haikun Wang Dan Tong Wei Qin Wei Cheng Weijing Liu Qingyan Fu Baoxian Liu Fahe Chai Steven JDavis Qiang Zhang Kebin He | 2021 | National Science Review2021，8，2： | 47 |
| 4 | Activation of gibberellin 2-oxidase 6 decreases active gibberellin levels and creates a dominant semi-dwarf phenotype in rice (Oryza sativa L.)显示文摘Gibberellin (GA) 2-oxidase plays a key role in the GA catabolic pathway through 2β-hydroxylation.In the present study,we isolated a CaMV 35S-enhancer activation tagged mutant,H032.This mutant exhibited a dominant dwarf and GA-deficient phenotype,with a final stature that was less than half of its wild-type counterpart.The endogenous bioactive GAs are markedly decreased in the H032 mutant,and application of bioactive GAs (GA3 or GA4) can reverse the dwarf phenotype.The integrated T-DNA was detected 12.8 kb upstream of the OsGA2ox6 in the H032 genome by TAIL-PCR.An increased level of OsGA2ox6 mRNA was detected at a high level in the H032 mutant,which might be due to the enhancer role of the CaMV 35S promoter.RNAi and ectopic expression analysis of OsGA2ox6 indicated that the dwarf trait and the decreased levels of bioactive GAs in the H032 mutant were a result of the up-regulation of the OsGA2ox6 gene.BLASTP analysis revealed that OsGA2ox6 belongs to the class III of GA 2-oxidases,which is a novel type of GA2ox that uses C20-GAs (GA12 and/or GA53) as the substrates.Interestingly,we found that a GA biosynthesis inhibitor,paclobutrazol,positively regulated the OsGA2ox6 gene.Unlike the over-expression of OsGA2ox1,which led to a high rate of seed abortion,the H032 mutant retained normal flowering and seed production.These results indicate that OsGA2ox6 mainly affects plant stature,and the dominant dwarf trait of the H032 mutant can be used as an efficient dwarf resource in rice breeding. | Jian Huang Ding Tang Yi Shen Baoxiang Qin Lilan Hong Aiqing You Ming Li Xin Wang Hengxiu Yu Minghong Gu Zhukuan Cheng | 2010 | Journal of Genetics and Genomics2010，37，1： | 36 |
| 5 | Impact of different clinical pathways on outcomes of patients with acute ST-segment elevation myocardial infarction undergoing primary percutaneous coronary intervention: the RAPID-AMI study显示文摘背景当前的指南作为选择的第一治疗支持主要经皮的冠的干预(主要一种总线标准)( 与 thrombolytic 治疗对比) 为有尖锐圣片断举起的病人心肌的梗塞(STEMI ) 特别当在 12 小时症状发作以内交付了时。我们试图从 2005 年 11 月与 STEMI.Methods 在病人在结果在灌注延期和随后的改进的减小上评估不同临床的小径的影响到 2007 年 11 月,有明确的 STEMI 的 546 个连续病人,在在紧急情况房间的到达之上是 triaged 经历主要一种总线标准,被包括。他们, 271 个病人直接被带到 catheterization 实验室(快速的组) ,并且 275 个病人首先进入冠的照顾单位(CCU ) 或心脏的病房,然后转了到 catheterization 实验室(非快速的组) 。主要端点是 door-to-balloon ( D28 )时间,并且第二等的端点包括了山峰 CK-MB 水平和主要心脏的不利事件(向)的率在住院期间并且在30天的临床的 follow-up.Results 基线临床的特征包括死亡,梗塞,或目标容器 revascularization 估计的梗塞尺寸, angiographic 特征和程序的成功率在二个组之间是可比较的,除了更多的病人以前收到了 glycoprotein b/a 受体禁止者之外一D2B 时间被弄短((108 ? ㈨ ? 洠污 ???? 畯 ? 晡整 ? 桴 ? 灯牥瑡潩 ? 慷 ? 楳湧晩捩湡汴 ? 楨桧牥琠慨 ? 桴瑡漠 ? 桴 ? 湫 ' 覞煬潠 P 潲灵吗?? | ZHANG Qi ZHANG Rui-yan QIU Jian-ping JIN Hui-gen ZHANG Jun-feng WANG Xiao-long JIANG Li LIAO Min-lei HU Jian DING Feng-hua ZHANG Jian-sheng SHEN Wei-feng | 2009 | Chinese Medical Journal2009，，6： | 32 |
| 6 | Toll-like receptor 4/nuclear factor-kappa B signaling detected in brain after early subarachnoid hemorrhage显示文摘背景发炎和免疫在 subarachnoid 出血(SAH ) 以后在早大脑损害的致病起一个重要作用。原子 factor-kappa B (NF-KB ) 为发炎和免疫调整许多基因必需品并且被像使用费的受体(TLR ) 激活。这研究试图检测在早 SAH 以后在老鼠大脑发信号的像使用费的受体 4/nuclear factor-kappa B (TLR4/NF-KB ) 的表示。老鼠被将斩首的方法和他们的大脑在血的单个注射以后在 0, 2, 4, 6, 12, 24 和 48 个小时被移开进 prechiasmatic 水塘, TLR4 的 mRNA 表示被 immunohistochemistry 并且西方的弄污被 Taqman 即时 RT-PCR,和蛋白质表示测量。肿瘤坏死 factor-alpha (TNF-) 的 NF-KB 活动和集中, interleukin-lbeta (IL-) 和 intedeukin-6 (IL-6 ) 被试金(ELISA ).Results TaqMan 即时 RT-PCR 并且西方的弄污识别了的连接酶的 immunosorbent 测量在在 mRNA 和蛋白质的 TLR4 表示的一个 biphasic 变化:一座起始的山峰(2-6 小时) 和持续举起(12-48 小时) 。染色的 Immunohistochemical 在 glial 房间和脉管的内皮细胞层主要显示出 TLR4-1ike 免疫反应的可诱导的表示。在象 NF-KB-regulated proinflammatory cytokines (TNF- , IL-1 和 IL-6 ) 的生产一样的 NF-KB 子单元 p65 的激活的一个类似的 biphasic 变化被 ELISA 检测。结论这些数据建议试验性的 SAH 导致在早大脑损害发信号的 TLR4 表示和 NF-KB 的重要起来规定。发信号的 TLR4/NF-KB 的激活可以在 SAH 以后调整煽动性的回答。 | MA Chun-xiao YIN Wei-ning CAI Bo-wen WU Jian WANG Jun-yi HE Min SUN Hong DING Jun-li YOU Chao | 2009 | Chinese Medical Journal2009，，13： | 33 |
| 7 | Randomized comparison of intracoronary tirofiban versus urokinase as an adjunct to primary percutaneous coronary intervention in patients with acute ST-elevation myocardial infarction: results of the ICTUS-AMI trial显示文摘 | ZHU Tian-qi ZHANG Qi DING Feng-hua QIU Jian-ping JIN Hui-geng JIANG Li LU Lin ZHANG Rui-yan HU Jian YANG Zhen-kun SHEN Ying SHEN Wei-feng | 2013 | Chinese Medical Journal2013，，16： | 27 |
| 8 | Lithium, an anti-psychotic drug, greatly enhances the generation of induced pluripotent stem cells显示文摘体的房间能由定义因素是进导致的 pluripotent 干细胞(iPSCs ) 的 reprogrammed。reprogramming 的低效率和 oncogenes 和病毒的向量的 genomic 集成限制了 iPSCs 的潜在的申请。这里,我们报导那锂(李) ,药过去常对待心情混乱,极大地从老鼠提高 iPSC 产生胚胎的成纤维细胞和人的脐的静脉 endothelial 房间。李与(Oct4 ) 或二个因素(OS 或好) 便于 iPSC 产生。支持 reprogramming 上的李的效果仅仅部分取决于它的主要目标 GSK3β。不同于另外的 GSK3β禁止者,李不仅增加 Nanog 的表示,而且提高 Nanog 的 transcriptional 活动。我们也发现李由经由 LSD1 的 downregulation 支持 epigenetic 修正施加它的效果, H3K4 特定的 histone demethylase。将 LSD1 击倒部分在提高 reprogramming 模仿李的效果。我们的结果不仅提供一个直接方法改进 iPSC 产生效率,而且为体的房间 reprogramming 作为一个批评调节的人识别了 histone demethylase。 | Quan Wang Xinxiu Xu Jun Li Jing Liu Haifeng Gu Ru Zhang Jiekai Chen Yin Kuang Jian Fei Cong Jiang Ping Wang Duanqing Pei Sheng Ding Xin Xie | 2011 | Cell Research2011，21，10： | 23 |
| 9 | Efficacy and Safety of Niaoduqing Particles for Delaying Moderate-to-severe Renal Dysfunction: A Randomized, Double-blind, Placebo-controlled, Multicenter Clinical Study显示文摘 | Ying Zheng Guang-Yan Cai Li-Qun He Hong-Li Lin Xiao-Hong Cheng Nian-Song Wang Gui-Hua Jian Xu-Sheng Liu Yu-Ning Liu Zhao-Hui Ni Jing-Ai Fang Han-Lu Ding Wang Guo Ya-Ni He Li-Hua Wang Ya-Ping Wang Hong-Tao Yang Zhi-Ming Ye Ren-Huan YU Li-Juan Zhao Wen-Hua Zhou Wen-Ge Li Hui-Juan Mao Yong-Li Zhan Zhao Hu Chen Yao Ri-Bao Wei Xiang-Mei Chen | 2017 | Chinese Medical Journal2017，，20： | 21 |
| 10 | Effect of porosities of bilayered porous scaffolds on spontaneous osteochondral repair in cartilage tissue engineering显示文摘Poly(lactide-co-glycolide)-bilayered scaffolds with the same porosity or different ones on the two layers were fabricated,and the porosity effect on in vivo repairing of the osteochondral defect was examined in a comparative way for the first time.The constructs of scaffolds and bone marrow-derived mesenchymal stem cells were implanted into pre-created osteochondral defects in the femoral condyle of New Zealand white rabbits.After 12 weeks,all experimental groups exhibited good cartilage repairing according to macroscopic appearance,cross-section view,haematoxylin and eosin staining,toluidine blue staining,immunohistochemical staining and real-time polymerase chain reaction of characteristic genes.The group of 92%porosity in the cartilage layer and 77%porosity in the bone layer resulted in the best efficacy,which was understood by more biomechanical mimicking of the natural cartilage and subchondral bone.This study illustrates unambiguously that cartilage tissue engineering allows for a wide range of scaffold porosity,yet some porosity group is optimal.It is also revealed that the biomechanical matching with the natural composite tissue should be taken into consideration in the design of practical biomaterials,which is especially important for porosities of a multi-compartment scaffold concerning connected tissues. | Zhen Pan Pingguo Duan Xiangnan Liu Huiren Wang Lu Cao Yao He Jian Dong Jiandong Ding | 2015 | Regenerative Biomaterials2015，2，1： | 20 |
| 11 | Imaging in detecting sites of pulmonary fibrosis induced by paraquat显示文摘 | Xiao-li Xu Wei Wang Zu-jun Song Hong Ding Xiao-hong Duan Huan-cheng Meng Jian Chong | 2011 | World Journal of Emergency Medicine2011，2，1： | 19 |
| 12 | Chemotherapy-induced intestinal inflammatory responses are mediated by exosome secretion of double-strand DNA via AIM2 inflammasome activation显示文摘化疗经常被知道导致严重的胃肠的道毒性,但是内在的机制仍然保持不清楚。这研究作为一个代表性的代理人认为广泛地应用的细胞毒素的代理人是 irinotecan (CPT-11 ) 并且证明治疗从说明混合物的限制剂量的肠的毒性的肠导致双海滨 DNA 的巨大的版本。明确地,通过 exosome 分泌物释放的 self-DNA 进入天生的有免疫力的房间的 cytosol 并且激活 AIM2 (在黑瘤 2 不在) inflammasome。这导致成熟 IL-1 和 IL-18 分泌物并且导致肠的 mucositis 和迟了发作的腹泻。有趣地,在 AIM2 缺乏的老鼠或由象镇静药那样的一个药理学禁止者,没有影响 CPT-11 的 anticancer 功效, AIM2 发信号的废除显著地减少导致药的腹泻的发生。这些调查结果提供化疗怎么触发引起肠的毒性的天生的有免疫力的回答的机械学的卓见,并且揭示维持反瘤效果,但是围绕联系不利煽动性的反应的新化疗政体。 | Lian, Qiaoshi Xu, Jun Yan, Shanshan Huang, Min Ding, Honghua Sun, Xiaoyu Bi, Aiwei Ding, Jian Sun, Bing Geng, Meiyu | 2017 | Cell Research2017，27，6： | 18 |
| 13 | Computed tomography-based radiomics for prediction of neoadjuvant chemotherapy outcomes in locally advanced gastric cancer: A pilot study显示文摘Objective: The standard treatment for patients with locally advanced gastric cancer has relied on perioperative radio-chemotherapy or chemotherapy and surgery. The aim of this study was to investigate the wealth of radiomics for pre-treatment computed tomography(CT) in the prediction of the pathological response of locally advanced gastric cancer with preoperative chemotherapy.Methods: Thirty consecutive patients with CT-staged II/III gastric cancer receiving neoadjuvant chemotherapy were enrolled in this study between December 2014 and March 2017. All patients underwent upper abdominal CT during the unenhanced, late arterial phase(AP) and portal venous phase(PP) before the administration of neoadjuvant chemotherapy. In total, 19,985 radiomics features were extracted in the AP and PP for each patient.Four methods were adopted during feature selection and eight methods were used in the process of building the classifier model. Thirty-two combinations of feature selection and classification methods were examined. Receiver operating characteristic(ROC) curves were used to evaluate the capability of each combination of feature selection and classification method to predict a non-good response(non-GR) based on tumor regression grade(TRG).Results: The mean area under the curve(AUC) ranged from 0.194 to 0.621 in the AP, and from 0.455 to 0.722 in the PP, according to different combinations of feature selection and the classification methods. There was only one cross-combination machine-learning method indicating a relatively higher AUC(>0.600) in the AP, while 12 cross-combination machine-learning methods presented relatively higher AUCs(all >0.600) in the PP. The feature selection method adopted by a filter based on linear discriminant analysis + classifier of random forest achieved a significantly prognostic performance in the PP(AUC, 0.722±0.108; accuracy, 0.793; sensitivity, 0.636; specificity,0.889; Z=2.039; P=0.041).Conclusions: It is possible to predict non-GR after neoadjuvant chemotherapy in locally advanced gastric cancers based on the radiomics of CT. | Zhenhui Li Dafu Zhang Youguo Dai Jian Dong Lin Wu Yajun Li Zixuan Cheng Yingying Ding Zaiyi Liu | 2018 | Chinese Journal of Cancer Research2018，30，4： | 18 |
| 14 | Eco-environment range in the source regions of the Yangtze and Yellow rivers显示文摘Based on geographical and hydrological extents delimited, four principles are identified, as the bases for delineating the ranges of the source regions of the Yangtze and Yellow rivers in the paper. According to the comprehensive analysis of topographical characteristics, climate conditions, vegetation distribution and hydrological features, the source region ranges for eco-environmental study are defined. The eastern boundary point is Dari hydrological station in the upper reach of the Yellow River. The watershed above Dari hydrological station is the source region of the Yellow River which drains an area of 4.49×10 4 km 2 . Natural environment is characterized by the major topographical types of plateau lakes and marshland, gentle landforms, alpine cold semi-arid climate, and steppe and meadow vegetation in the source region of the Yellow River. The eastern boundary point is the convergent site of the Nieqiaqu and the Tongtian River in the upstream of the Yangtze River. The watershed above the convergent site is the source region of the Yangtze River, with a watershed area of 12.24×10 4 km 2 . Hills and alpine plain topography, gentle terrain, alpine cold arid and semi-arid climate, and alpine cold grassland and meadow are natural conditions in the source region of the Yangtze River. | DING Yongjian,YANG Jianping,LIU Shiyin,CHEN Rensheng,WANG Genxu,SHEN Yongping,WANG Jian,XIE Changwei,ZHANG Shiqing(Cold and Arid Regions Environmental and Engineering Research Institute, CAS, Lanzhou 730000, China) | 2003 | Journal of Geographical Sciences2003，13，2： | 18 |
| 15 | A HEMODYNAMIC MODEL AND A MATHEMATICAL METHOD TO CALCULATE THE DYNAMICS INDEX FOR CEREBRAL CIRCULATION显示文摘The dynamics indexes,playing an important role in the cerebral circulation,will be changed significantly compared with their normal range in many cerebrovascular disease.The geometrical parameters of cerebrovascular may be detected by DSA or MRA scan,but the hemodynamic parameters,such as,blood flow,artery resistance and compliance must be calculated by building hemodynamics model. The cerebral circular system that has four entrances for blood flow(two carotid and two vertebral arteries)and three communicating arteries is much different from the systematic ststem which has only one entrance,ic.,the aortic.The purpose of this study is to set up a hemodynamics model with lumped parameters to describe the cerebral circulation.From this model,we get its governing equations and present a new method to calculate the hemodynamics indexes in clinical application. | Ding Guang-hongDepartment of Applied Mechanics, Fudan University, Shanghai 200433, P. R. ChinaLu Chuan-zhenDepartment of Neurology, Huashan Hospital, Institute of Neurology, Shanghai MedicalUniversity, Shanghai 200040, P.R.ChinaYao Wei, Wang Yan-boDepartment of Applied Mechanics, Fudan University, Shanghai 200433, P. R. ChinaCheng Shao-HuaDepartment of Neurology, Huashan Hospital, Institute of Neurology, Shanghai MedicalUniversity, Shanghai 200040, P.R.ChinaCheng JinDepartment of Applied Mechanics, Fudan University, Shanghai 200433, P. R. ChinaGao Jian, Wang Xiao-dongBeijing 305 Hospital, Beijing 100017, P.R.China | 1997 | Journal of Hydrodynamics1997，9，4： | 17 |
| 16 | Aerodynamic design on high-speed trains显示文摘Compared with the traditional train,the operational speed of the high-speed train has largely improved,and thedynamicenvironmentofthetrainhaschangedfromoneof mechanical domination to one of aerodynamic domination.The aerodynamic problem has become the key technological challenge of high-speed trains and significantl affects the economy,environment,safety,and comfort.In this paper,the relationships among the aerodynamic design principle,aerodynamic performance indexes,and design variables are firs studied,and the research methods of train aerodynamics are proposed,including numerical simulation,a reducedscale test,and a full-scale test.Technological schemes of train aerodynamics involve the optimization design of the streamlined head and the smooth design of the body surface.Optimization design of the streamlined head includes conception design,project design,numerical simulation,and a reduced-scale test.Smooth design of the body surface is mainly used for the key parts,such as electric-current collecting system,wheel truck compartment,and windshield.The aerodynamic design method established in this paper has been successfully applied to various high-speed trains(CRH380A,CRH380 AM,CRH6,CRH2 G,and the Standard electric multiple unit(EMU)) that have met expected design objectives.The research results can provide an effective guideline for the aerodynamic design of high-speed trains. | San-San Ding Qiang Li Ai-Qin Tian Jian Du Jia-Li Liu | 2016 | Acta Mechanica Sinica2016，32，2： | 17 |
| 17 | Asymptomatic patients of chronic obstructive pulmonary disease in China显示文摘背景长期的妨碍的肺的疾病(COPD ) 让可变自然历史和并非所有个人跟随一样的功课。这研究试图在 China.Methods 从基于人口的调查识别无征状的 COPD 病人的流行和特征多级式的簇采样策略从七不同省 / 城市在一张人口被使用。所有居民(超过 40 岁) 与一张标准化问询表被会见, spirometry.Post-bronchodilator 在 1 秒(FEV1 ) 强迫了吐气的体积 /forced 不到 70% 的重要能力(FVC ) 被定义为 COPD 的诊断标准。屏蔽的所有 COPD 病人根据长期的呼吸症状的存在或缺席被划分成征兆的组和无征状的组。Socio 人口统计,个人和暴露变量被收集,在从 25 627 采样与 COPD 被诊断的 1668 个病人之中的 analyzed.Results 使遭到,(35.3%) 589 是无征状的。年龄,性别,身体团索引(BMI ) ,农村、城市的分布,吸烟习惯和教育层次在二个组是类似的。64.7% 无征状的病人的一个总数没有 comorbidities。心血管的疾病和肺癌症比无征状的 group.Asymptomatic COPD 组多半是更少在厨房,呼吸疾病的家庭历史和周期性的童年咳嗽里与差的通风介绍的在征兆的 COPD 病人之中是更普通的。无征状的 COPD 病人有的显著地更高的 FEV1 (73.1% 对 61.0%) , FVC (91.9% 对 82.0%) ,和 FEV1/FVC (62.9%vs.58.7%) 的更高的比率(所有 P < 0.001 ) 比征兆的组。更无征状的病人是 underdiagnosed (91.9%vs.54.3% , P < 0.001 ) 比征兆的 patients.Conclusions,这大基于人口的调查在中国证实了无征状的 COPD 病人的高流行。屏蔽测试的呼吸量测定法的更多的使用可能对 COPD 的早察觉重要。 | LU Ming YAO Wan-zhen ZHONG Nan-shan ZHOU Yu-min WANG Chen CHEN Ping KANG Jian HUANG Shao-guang CHEN Bao-yuan WANG Chang-zheng NI Dian-tao WANG Xiao-ping WANG Da-li LIU Sheng-ming Lv Jia-chun SHEN Ning DING Yan-ling RAN Pi-xin | 2010 | Chinese Medical Journal2010，，12： | 17 |
| 18 | Prevalence, awareness, treatment, and control of hypertension in the non-dialysis chronic kidney disease patients显示文摘 | ZHENG Ying CAI Guang-yan CHEN Xiang-mei FU Ping CHEN Jiang-hua DING Xiao-qiang YU Xue-qing LIN Hong-li LIU Jian XIE Ru-juan WANG Li-ning NI Zhao-hui LIU Fu-you YIN Ai-ping XING Chang-ying WANG Li SHI Wei LIU Jian-she HE Ya-ni DING Guo-hua LI Wen-ge WU Guang-li MIAO Li-ning CHEN Nan SU Zhen MEI Chang-lin ZHAO Jiu-yang GU Yong BAI Yun-kai LUO Hui-min LIN Shan CHEN Meng-hua GONG Li YANG Yi-bin YANG Xiao-ping LI Ying WAN Jian-xin WANG Nian-song LI Hai-ying XI Chun-sheng HAO Li XU Yan FANG Jing-ai LIU Bi-cheng LI Rong-shan WANG Rong ZHANG Jing-hong WANG Jian-qin LOU Tan-qi SHAO Feng-min MEI Feng LIU Zhi-hong YUAN Wei-jie SUN Shi-ren ZHANG Ling ZHOU Chun-hua CHEN Qin-kai JIA Shun-lian GONG Zhi-feng GUAN Guang-ju XIA Tian ZHONG Liang-bao | 2013 | Chinese Medical Journal2013，，12： | 16 |
| 19 | Laparoscopic vs computerized tomography-guided radiofrequency ablation for large hepatic hemangiomas abutting the diaphragm显示文摘AIM: To compare safety and therapeutic efficacy of laparoscopic radiofrequency(RF) ablation vs computed tomography(CT)-guided RF ablation for large hepatic hemangiomas abutting the diaphragm.METHODS: We retrospectively reviewed our sequential experience of treating 51 large hepatic hemangiomas abutting the diaphragm in 51 patients by CT-guided or laparoscopic RF ablation due to either the presence of symptoms and/or the enlargement of hemangioma.Altogether, 24 hemangiomas were ablated via a CTguided percutaneous approach(CT-guided ablation group), and 27 hemangiomas were treated via a laparoscopic approach(laparoscopic ablation group).RESULTS: The mean diameter of the 51 hemangiomas was 9.6 ± 1.8 cm(range, 6.0-12.0 cm). There was nodifference in the diameter of hemangiomas between the two groups(P > 0.05). RF ablation was performed successfully in all patients. There was no difference in ablation times between groups(P > 0.05). There were 23 thoracic complications in 17 patients: 15(62.5%, 15/24) in the CT-guided ablation group and2(7.4%, 2/27) in the laparoscopic ablation group(P< 0.05). According to the Dindo-Clavien classification,two complications(pleural effusion and diaphragmatic rupture grade Ⅲ) were major in two patients. All others were minor(grade Ⅰ). Both major complications occurred in the CT-guided ablation group. The minor complications were treated successfully with conservative measures, and the two major complications underwent treatment by chest tube drainage and thoracoscopic surgery, respectively. Complete ablation was achieved in 91.7%(22/24) and 96.3%(26/27) in the CT-guided and the laparoscopic ablation groups,respectively(P > 0.05).CONCLUSION: Laparoscopic RF ablation therapy should be used as the first-line treatment option for large hepatic hemangiomas abutting the diaphragm.It avoids thermal injury to the diaphragm and reduces thoracic complications. | Jun Gao Jian Kong Xue-Mei Ding Shan Ke Hai-Gang Niu Zong-Hai Xin Chun-Min Ning Shi-Gang Guo Xiao-Long Li Long Zhang Yong-Hong Dong Wen-Bing Sun | 2015 | World Journal of Gastroenterology2015，21，19： | 16 |
| 20 | Sex- and region- specific alterations of basal amino acid and monoamine metabolism in the brain of aquaporin -4 knockout mice显示文摘 | Yi Fan Jing Zhang Xiu - Lan Sun Lin Gao Xiao - Ning Zeng Jian - Hua Ding Cong Cao Ling Niu Gang Hu | 2005 | 中国药理通讯2005，22，4： | 14 |
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