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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 | 对比增强超声显示的颈动脉斑块新生血管与临床症状的相关性显示文摘目的采用微气泡对比剂.评价颈动脉粥样硬化病人斑块的强化程度与临床症状的相关性。方法本研究得到医院伦理委员会批准,所有病人均签署知情同意书。104例颈动脉粥样斑块的病人[男性83例,平均年龄(64±9)岁;女件21例,平均年龄(61-10)岁]行普通超声和对比增强超声检查。采用视觉和定量分析评价斑块的强化程度。结果在104例病人中,35例(34%)有一过性缺血发作和(或)脑血管缺血性卒中。35例有症状和69例无症状的病人中,分别有28例(80%)和21例(30%)病人可见斑块强化(P〈0.001)。 | L. Xiong Y.B. Deng Y. Zhu Y.N. Liu X.J. Bi 郑梅竹(译) 夏爽(校) | 2009 | 国际医学放射学杂志2009，32，4： | 65 |
| 3 | Secondary organic carbon quantification and source apportionment of PM_(10) in Kaifeng, China显示文摘During 2005, the filter samples of ambient PM10 from five sites and the source samples of particulate matter were collected in Kaifeng, Henan Province of China. Nineteen elements, water-soluble ions, total carbon (TC) and organic carbon (OC) contained in samples were analyzed. Seven contributive source types were identified and their contributions to ambient PM10 were estimated by chemical mass balance (CMB) receptor model. Weak associations between the concentrations of organic carbon and element carbon (EC) were observed during the sampling periods, indicating that there was secondary organic aerosol pollution in the urban atmosphere. An indirect method of 'OC/EC minimum ratio' was applied to estimate the concentration of secondary organic carbon (SOC). The results showed that SOC contributed 26.2%, 32.4% and 18.0% of TC in spring, summer-fall and winter, respectively, and the annual average SOC concentration was 7.07 μg/m3, accounting for 5.73% of the total mass in ambient PM10. The carbon species concentrations in ambient PM10 were recalculated by subtracting SOC concentrations from measured concentrations of TC and OC to increase the compatibility of source and receptor measurements for CMB model. | WU Lin FENG Yinchang WU Jianhui ZHU Tan BI Xiaohui HAN Bo YANG Weihong YANG Zhiqiang | 2009 | Journal of Environmental Sciences2009，21，10： | 26 |
| 4 | Groundwater Contamination with NO_3-N in a Wheat-Corn Cropping System in the North China Plain显示文摘The North China Plain,where summer corn(Zea mays L.)and winter wheat(Triticum aestivum L.)are the major crops grown,is a major agricultural area in China.Permeable soils make the region susceptible to groundwater pollution by NO_3-N,which is applied to fields in large amounts of more than 400 kg NO_3-N ha^(-1)as fertilizer.A field experiment was established in 2002 to examine the relationship among N fertilization rate,soil NO_3-N,and NO_3-N groundwater contamination.Two adjacent fields were fertilized with local farmers' N fertilization rate(LN)and double the normal application rate(HN),respectively,and managed under otherwise identical conditions.The fields were under a traditional summer corn/winter wheat rotation.Over a 22-month period,we monitored NO_3-N concentrations in both bulk soil and soil pore water in 20-40 cm increments up to 180 cm depth.We also monitored NO_3-N concentrations in groundwater and the depth of the groundwater table.No significant differences in soil NO_3-N were observed between the LN and HN treatment.We identified NO_3-N plumes moving downward through the soil profile.The HN treatment resulted in significantly higher groundwater NO_3-N,relative to the LN treatment,with groundwater NO_3-N consistently exceeding the maximum safe level of 10 mg L^(-1),but groundwater NO_3-N above the maximum safe level was also observed in the LN treatment after heavy rain.Heavy rain in June,July,and August 2003 caused increased NO_3-N leaching through the soil and elevated NO_3-N concentrations in the groundwater.Concurrent rise of the groundwater table into NO_3-N- rich soil layers also contributed to the increased NO_3-N concentrations in the groundwater.Our results indicate that under conditions of average rainfall,soil NO_3-N was accumulated in the soil profile.The subsequent significantly higher- than-average rainfalls continuously flushed the soil NO_3-N into deeper layers and raised the groundwater table,which caused continuous groundwater contamination with NO_3-N.The results suggest that under common farming practices in the North China Plain,groundwater contamination with NO_3-N was likely,especially during heavy rainfalls,and the degree of groundwater contamination appeared to be proportional to the N application rates.Decreasing fertilization rates, splitting fertilizer inputs,and optimizing irrigation scheduling had potential to reduce groundwater NO_3-N contamination. | ZHAO Bing-Zi ZHANG Jia-Bao M. FLURY ZHU An-Ning JIANG Qi-Ao BI Jin-Wei | 2007 | Pedosphere2007，17，6： | 20 |
| 5 | Efficacy and safety of metformin and sitagliptin based triple antihyperglycemic therapy(STRATEGY):a multicenter,randomized,controlled,non-inferiority clinical trial显示文摘Despite the current guideline's recommendation of a timely stepwise intensification therapy,the 'clinical inertia',termed as the delayed treatment intensification,commonly exists in the real world,which may be partly due to the relatively little substantial evidence and no clear consensus regarding the efficacy and safety of triple oral agents in patients inadequately controlled with dual therapy.In this clinical trial performed in 237 centers in China,5,535 type 2 diabetic patients inadequately controlled by previous therapies were treated with a stable metformin/sitagliptin dual therapy for 20 weeks.The patients who did not reach the glycated hemoglobin A1c(HbA1c) goal were then further randomized into glimepiride,gliclazide,repaglinide,or acarbose group for an additional 24-week triple therapy.A mean HbAlc reduction of 0.85%was observed when sitagliptin was added to the patients inadequately controlled with metformin in 16 weeks.Further HbAlc reductions in the 24-week triple therapy stage were 0.65%in glimepiride group,0.70%in gliclazide group,0.61%in repaglinide group,and 0.45%in acarbose group.The non-inferiority criterion for primary hypotheses was met for gliclazide and repaglinide,but not for acarbose,compared with glimepiride,when added to metformin/sitagliptin dual therapy.The incidences of adverse events(AEs) were 29.2%in the dual therapy stage and30.3%in the triple therapy stage.Metformin/sitagliptin as baseline therapy,with the addition of a third oral antihyperglycemic agent,including glimepiride,gliclazide,repaglinide,or acarbose,was effective,safe and well-tolerated for achieving an HbAlc<7.0%goal in type 2 diabetic patients inadequately controlled with previous therapies.The timely augmentation of up to three oral antihyperglycemic agents is valid and of important clinical benefit to prevent patients from exposure to unnecessarily prolonged hyperglycemia. | Wen Xu Yiming Mu Jiajun Zhao Dalong Zhu Qiuhe Ji Zhiguang Zhou Bin Yao Anhua Mao Samuel S.Engel Bin Zhao Yan Bi Longyi Zeng Xingwu Ran Juming Lu Linong Ji Wenying Yang Weiping Jia Jianping Weng | 2017 | Science China(Life Sciences)2017，60，3： | 19 |
| 6 | Wholly smoothing cutter orientations for five-axis NC machining based on cutter contact point mesh显示文摘Cutting forces with respect to different cutter orientations are analyzed for five-axis NC machining of a ball-end cutter.A measure is then defined to quantify the effects of cutter orientation variation.According to the measure,a novel model and algorithm are proposed to wholly optimize cutter orientations based on a cutter contact(CC) point mesh.The method has two advantages.One is that the cutter orientation smoothnesses along the feed direction and pick-feed direction are both wholly optimized.The other is that only the accessibility cones of mesh points are required to compute and the computation efficiency is improved.These advantages are shown by simulating the machining efficiency,the stability of feed velocities and the smoothness of cutting force.A computational example and a cutting experiment are finally given to illustrate the validity of the proposed method. | BI QingZhen,WANG YuHan,ZHU LiMin & DING Han State Key Laboratory of Mechanical System and Vibration,School of Mechanical Engineering,Shanghai Jiaotong University,Shanghai 200240,China | 2010 | Science China(Technological Sciences)2010，53，5： | 12 |
| 7 | Tool path generation and simulation of dynamic cutting process for five-axis NC machining显示文摘Five-axis NC machining provides a valid and efficient way to manufacture the mechanical parts with complex shapes,which are widely used in aerospace,energy and national defense industries. Its technology innovations have attracted much attention in recent years. In this paper,the state-of-the-art techniques for five-axis machining process planning are summarized and the challenging problems are analyzed from the perspectives of tool path generation,integrated geometric/mechanistic simulation and machining stability analysis. The recent progresses in accessibility-based tool orientation optimization,cutter location (CL) planning for line contact and three-order point contact machining,shape control of cutter envelope surface and milling stability prediction are introduced in detail. Finally,the emerging trends and future challenges are briefly discussed. | DING Han BI QingZhen ZHU LiMin XIONG YouLun | 2010 | Chinese Science Bulletin2010，55，30： | 11 |
| 8 | Trace Elements Characteristics of Black Shales from the Ediacaran Doushantuo Formation, Hubei Province, South China: Implications for Redox and Open vs. Restricted Basin Conditions显示文摘In the present study, we carried out trace element analyses of black shales of the Ediacaran Doushantou Formation from two sections(Jiulongwan, Baiguoyuan) in Hubei Province, South China. Mo-U characteristics of black shales from the two sections and compiled Mo-U data of Doushantuo black shales from sections of a variety of sedimentary facies described the temporal/spatial variability in the redox conditions of paleo-seawater during deposition of the Doushantuo Formation. Changes in Mo-U patterns of the Doushantuo Member Ⅱ(DST2) shales of open marine environments are consistent with a shift from a predominately oxic to a predominately anoxic ocean during their deposition. Mo-U patterns of the DST2 black shales from intra-shelf sections reflect basin restriction may have happened in the intra-shelf basin and are compatible with the redox-stratified model of the intra-shelf basin. Mo-U patterns of black shales of the Doushantuo Member IV(DST4) reveal that the shales from intra-shelf sections have more pronounced Mo enrichment and more significant enrichment of Mo over U than the slope shales, indicating the operation of a Mn particulate shuttle in the intra-shelf basin. High Mo/TOC ratios of the DST4 at the intra-shelf sections, in combination with similar Mo-TOC patterns of the DST4 from both intra-shelf and slope sections, indicate the intrashelf basin was well connected to the open ocean during deposition of the DST4. | Bi Zhu Shaoyong Jiang Daohui Pi Lu Ge Jinghong Yang | 2018 | Journal of Earth Science2018，29，2： | 11 |
| 9 | Functional protection of pentoxifylline against spinal cord ischemia/reperfusion injury in rabbits: necrosis and apoptosis effects显示文摘背景很少对跟随学习试图对 injury.Methods 兔子支撑了针的绳索局部缺血列在后面的针的绳索 ischemia/reperfusion (I/R ) 调查 pentoxifylline (图画) 的保护的效果的在场的针的绳索 ischemia.The 的 neuronal 死亡机制被知道 infrarenal aorta.Experimental 组 45 分钟夹钳十字花科植物如下:第一组动物(假冒, n=8 ) 独自经历了剖腹术并且担任了假冒的组;第二个组(I/R, n=20 ) 接待了搬运人(3 ml 盐溶液) 并且担任了控制组;第三个组(PTX -- 一, n=20 ) 静脉内地收到了 PTX 在局部缺血以前的 10 分钟;并且第四组织( PTX-B , n=20 )收到的 PTX 静脉内地在 reperfusion.Rabbits 的发作被评估因为有在 48 hours.Serum 的 Tarlov 得分系统的后部手足的马达功能是有为肿瘤坏死因素(TNF-)的连接酶的 immunosorbent 试金的 assayed ,针的绳索为 myeloperoxidase (军邮局)被收获活动,组织病理学说的分析,终端 deoxynucleotidyl transferase ( TdT )调停了标记染色的 dUTP 刻痕结束, platelet/endothelial 房间粘附 molecule-1 ( PECAM-1 ) | ZHU Dan-jie XIA Bing BI Qing ZHANG Shui-jun QIU Bin-song ZHAO Chen | 2008 | Chinese Medical Journal2008，，23： | 10 |
| 10 | Preliminary assessing no-surgical treatment response in bronchogenic carcinoma with double-phase contrast material-enhanced computed tomography显示文摘评估双阶段的功效的目的在 preliminarily 在 bronchogenic 癌估计没有外科的治疗反应对比提高材料的计算断层摄影术(CT ) 。有在没有外科的治疗以后的 bronchogenic 癌的 52 个病人经历了双阶段的方法对比提高材料的计算断层摄影术。在非离子的对比材料经由赌注被管理以后,二螺线 CT 扫描分别地在 25 和 90 秒点被获得以由使用一个汽车注射者的 4 mL/s 的率的肘的静脉。每扫描上的 Precontrast 和柱子对比变细被记录,山峰高度是计算的。改进模式在在对比媒介的注射以后在 25 和 90 秒点获得的图象上被评估。结果 Precontrast 变细,在 25 和 90 秒点的柱子对比变细是 42.20 ± 7.43 胡, 57.35 ± 10.09 胡和 71.85 ± 12.45 胡分别地。在 precontrast 变细的统计上重要的差别都没在我们在治疗前在情况中被获得的旧学习(吝啬的 precontrast 变细 40.70 胡) 在学习和结果在我们的结果之间被发现(t = 1.455, P = 0.152 >
0.05 ) 。在没有外科的治疗以后的 bronchogenic 癌的山峰高度(29.46 ± 10.85 胡) 是比在在我们的旧学习获得的治疗前的 bronchogenic 癌的显著地低的(吝啬的山峰高度 35.79 胡;t = 4.206, P = 0.001 <
0.05 ) 。52 个盒子中的 32 个在 90 秒点显示出同类的改进。32 个盒子,与不同类的改进有 21, 7 与不同类的改进, 2 与中央改进并且 2 与在 25 秒点的外部改进。在没有外科的处理以后的结论 Bronchogenic 癌在对比材料的管理以后显示出渐渐的增加到山峰高度。山峰高度能反映 bronchogenic 癌的血供应并且可能是为在 bronchogenic 癌的没有外科的治疗反应的评估的索引。 | Shenjiang Li Yong Zhao Yan Zhu Feng Zhu Debin Liu Wenjie Liang Xuefeng Cui Wenjie Bi | 2009 | The Chinese-German Journal of Clinical Oncology2009，8，3： | 9 |
| 11 | Dynamic monitoring of soil bulk density and infiltration rate during coal mining in sandy land with different vegetation显示文摘To investigate the effects of coal mining on soil physical properties,sandy lands with three major vegetation types(Salix psammophila,Populus simonii,and Artemisia ordosica)were investigated by the ring knife method and double-ring infiltrometer.Specifically,variations in soil bulk density and water infiltration rate and the influences of coal mining and vegetation type on the properties during different subsidence stages were studied at the Shendong Bulianta mine.The results showed that,in the period before mining,soil bulk density occurred in the order A.ordosica>P.simonii>S.psammophila,with a negative correlation between the initial infiltration rate and steady infiltration rate being observed.In the period during mining and 3 months after mining,there were no significant differences in soil bulk density and water infiltration rate among vegetation types.At 1 year after mining,the soil bulk density occurred in the order A.ordosica>S.psammophila>P.simonii,having a negative correlation with the steady infiltration rate.The water infiltration depths of the S.psammophila,P.simonii and A.ordosica were 50,60,and 30 cm,respectively.The infiltration characters were simulated by the Kostiakov equations,and the simulated and experimental results were consistent.Linear regression revealed that vegetation types and soil bulk density had significant effects on soil initial infiltration rate during the four study periods,and the infiltration rate of the period 1 year after mining was mainly influenced by the soil bulk density of the period before mining.The results indicated that vegetation types had significant effects on soil bulk density,and that the tree-shrub-grass mode was better than one single plantation for water conversation and vegetation recovery in sandy land subjected to mining. | Yinli Bi Hui Zou Chenwei Zhu | 2014 | International Journal of Coal Science & Technology2014，1，2： | 9 |
| 12 | Chrysanthemum WRKY15-1 promotes resistance to Puccinia horiana Henn. via the salicylic acid signaling pathway显示文摘Chrysanthemum white rust disease,which is caused by the fungus Puccinia horiana Henn.,severely reduces the ornamental quality and yield chrysanthemum.WRKY transcription factors function in the disease-resistance response in a variety of plants;however,it is unclear whether members of this family improve resistance to white rust disease in chrysanthemum.In this study,using PCR,we isolated a WRKY15 homologous gene,CmWRKY15-1,from the resistant chrysanthemum cultivar C029.Real-time quantitative PCR(RT-qPCR)revealed that CmWRKY15-1 exhibited differential expression patterns between the immune cultivar C029 and the susceptible cultivar Jinba upon P.horiana infection.In addition,salicylic acid(SA)treatment strongly induced CmWRKY15-1 expression.Overexpression of CmWRKY15-1 in the chrysanthemum-susceptible cultivar Jinba increased tolerance to P.horiana infection.Conversely,silencing CmWRKY15-1 via RNA interference(RNAi)in C029 increased sensitivity to P.horiana infection.We also determined that P.horiana infection increased both the endogenous SA content and the expression of salicylic acid biosynthesis genes in CmWRKY15-1-overexpressing plants,whereas CmWRKY15-1 RNAi plants exhibited the opposite effects under the same conditions.Finally,the transcript levels of pathogenesis-related(PR)genes involved in the SA pathway were positively associated with CmWRKY15-1 expression levels.Our results demonstrated that CmWRKY15-1 plays an important role in the resistance of chrysanthemum to P.horiana by influencing SA signaling. | Mengmeng Bi Xueying Li Xin Yan Di Liu Ge Gao Pengfang Zhu Hongyu Mao | 2021 | Horticulture Research2021，8，1： | 9 |
| 13 | Task-related functional magnetic resonance imaging-based neuronavigation for the treatment of depression by individualized repetitive transcranial magnetic stimulation of the visual cortex显示文摘To determine whether repetitive transcranial magnetic stimulation(rTMS)of the visual cortex(VC)provides effective and welltolerated treatment and whether magnetic resonance imaging(MRI)measures functional change of the VC as a biomarker of therapeutic effect in major depressive disorder(MDD),we performed a sham-controlled,double-blind,randomized,three-arm VC rTMS treatment study in 74 MDD patients.Neuronavigated rTMS(10 Hz,90%of resting motor threshold,1,600 pulses over20 min twice per day)was performed over the VC for five days.Clinical outcome was measured by Hamilton Depression Rating Scale(HAMD-24)at days 0,1,3,5 and after terminating rTMS,with follow-up at four weeks.MRI was measured at days 0 and5.The individualized group exhibited the greatest change in HAMD-24 scores after VC rTMS for 5 days(F=5.53,P=0.005),which were maintained during follow-up period(F=4.22,P=0.016).All patients reported good tolerance.Changes in VC taskrelated functional MRI correlated with symptomatic reduction in the individualized group.Treatment reduced the initially abnormal increase in resting state functional connectivity from the VC to the pre/subgenual anterior cingulate cortex at day 5,especially in the individualized group.We demonstrated therapeutic potential and good tolerance of VC rTMS in MDD patients,indicated by biomarkers of f MRI measurement. | Zhijun Zhang Hongxing Zhang Chun-Ming Xie Meng Zhang Yachen Shi Ruize Song Xiang Lu Haisan Zhang Kun Li Bi Wang Yongfeng Yang Xianrui Li Jianli Zhu Yang Zhao Ti-Fei Yuan Georg Northoff | 2021 | Science China(Life Sciences)2021，64，1： | 8 |
| 14 | NYD-SP27,a novel intrinsic decapacitation factor in sperm显示文摘Prior to fertilization sperm has to undergo an activation process known as capaciation,leading to the acrosome reaction.Till now,little is known about the mechanism for preventing premature capacitation in sperm although decapacitation factors from various sources have been thought to be involved.In this study,we report that NYD-SP27,an isoform of phospholipase C Zeta 1(PLCZ1),is localized to the sperm acrosome in mouse and human spermatozoa by immunofluorescence using a specific antibody.Western blot and double staining analyses show NYD-SP27 becomes detached from sperm,as they undergo capacitation and acrosome reaction.The absence of HCO_(3)^(-),a key factor in activating capacitation,from the capacitation-inducing medium prevents the loss of NYD-SP27 from sperm.The anti-NYD-SP27 antibody also prevents the loss of NYD-SP27 from sperm,reduced the number of capacitated sperm,inhibited the acrosome reaction induced by ATP and progesterone,and inhibited agonist-induced PLC-coupled Ca^(2+)mobilization in sperm,which can be mimicked by the PLC inhibitor,U73122.These data strongly suggest that NYD-SP27 is a physiological inhibitor of PLC that acts as an intrinsic decapacitation factor in sperm to prevent premature capacitation and acrosome reaction. | Ye Bi Wen-Ming Xu Hau Yan Wong Hui Zhu Zuo-Min Zhou Hsiao Chang Chan Jia-Hao Sha | 2009 | Asian Journal of Andrology2009，11，2： | 8 |
| 15 | Curcumenol triggered ferroptosis in lung cancer cells via lncRNA H19/miR-19b-3p/FTH1 axis显示文摘Curcumenol,an effective ingredient of Wenyujin,has been reported that exerted its antitumor potential in a few cancer types.However,the effect and molecular mechanism of curcumenol in lung cancer are largely unknown.Here,we found that curcumenol induced cell death and suppressed cell proliferation in lung cancer cells.Next,we demonstrated that ferroptosis was the predominant method that contributed to curcumenol-induced cell death of lung cancer in vitro and vivo for the first time.Subsequently,using RNA sequencing,we found that the long non-coding RNA H19(lncRNA H19)was significantly downregulated in lung cancer cells treated with curcumenol,when compared to untreated controls.Overexpression of lncRNA H19 eliminated the anticancer effect of curcumenol,while lncRNA H19 knockdown promoted ferroptosis induced by curcumenol treatment.Mechanistically,we showed that lncRNA H19 functioned as a competing endogenous RNA to bind to miR-19b-3p,thereby enhanced the transcription activity of its endogenous target,ferritin heavy chain 1(FTH1),a marker of ferroptosis.In conclusion,our data show that the natural product curcumenol exerted its antitumor effects on lung cancer by triggering ferroptosis,and the lncRNA H19/miR-19b-3p/FTH1 axis plays an essential role in curcumenol-induced ferroptotic cell death.Therefore,our findings will hopefully provide a valuable drug for treating lung cancer patients. | Ruonan Zhang Ting Pan Yu Xiang Mingming Zhang Han Xie Zimao Liang Bi Chen Cong Xu Jing Wang Xingxing Huang Qianru Zhu Ziming Zhao Quan Gao Chengyong Wen Wencheng Liu Weirui Ma Jiao Feng Xueni Sun Ting Duan Elaine Lai-Han Leung Tian Xie Qibiao Wu Xinbing Sui | 2022 | Bioactive Materials2022，7，7： | 8 |
| 16 | Role of interleukin-8 in the progression of estrogen receptor-negative breast cancer显示文摘背景雌激素受体(嗯) 是乳癌的很重要的 biomarker。嗯删除一致地与肿瘤前进,复发,转移和差的预后被联系了,但是生物机制仍然是不清楚的。嗯 interieukin-8 (IL-8 ) 的否定乳癌快车高水平。嗯表示罐头 downregulate IL-8 promotor 活动。作为多功能的 cytokine, IL-8 在肿瘤开始和开发举办许多重要生物活动。旨在在嗯否定的乳癌前进调查 IL-8 的角色,我们把 RNA 干扰技术用于明确地击倒在房间线 MDA-MB-231.Methods 介入 pRNA-IL-8 和控制是的嗯否定的乳癌的 IL-8 表示 transfected 进嗯(-) MDA-MB-231。增长,房间 apotosis,和侵略能力在 transfected, untransfected 和否定 transfected 房间被记录。这些房间被注入裸体鼠标估计 tumorigenicity,增长,转移和 microvessel 密度(MVD ) 在 vitro 的 .Results, IL-8 的减少的表示与被联系减少了房间侵略(P0.001 ) ,但是没在房间增长(P0.05 ) 上有效果。在 vivo, neutrophils 渗入显著地与 untransfected 相比并且否定地在 pRNA-IL-8 transfected 房间被禁止 transfected 房间(P=0.001, P0.001 ) 。更少的转移在 transfected 房间被发现与相比否定地 transfected 房间(0% 对 80% , P=0.048 ) 。不过,我们与控制相比在 transfected 房间观察了更少的 MVD 在里面裸体老鼠(P0.001 ).Conclusions IL-8 禁止嗯否定的乳癌房间生长并且在 vivo 支持它的转移,它可以被相关, neutrophils 渗入由 IL-8 导致了。 | YAO Chen LIN Ying YE Cai-sheng BI Jiong ZHU Yi-fan WANG Shen-ming | 2007 | Chinese Medical Journal2007，，20： | 8 |
| 17 | Scalable volumetric imaging for ultrahigh-speed brain mapping at synaptic resolution显示文摘The speed of high-resolution optical imaging has been a rate-limiting factor for meso-scale mapping of brain structures and functional circuits,which is of fundamental importance for neuroscience research.Here,we describe a new microscopy method of Volumetric Imaging with Synchronized on-the-fly-scan and Readout(VISo R)for high-throughput,high-quality brain mapping.Combining synchronized scanning beam illumination and oblique imaging over cleared tissue sections in smooth motion,the VISo R system effectively eliminates motion blur to obtain undistorted images.By continuously imaging moving samples without stopping,the system achieves high-speed 3D image acquisition of an entire mouse brain within1.5 hours,at a resolution capable of visualizing synaptic spines.A pipeline is developed for sample preparation,imaging,3D image reconstruction and quantification.Our approach is compatible with immunofluorescence methods,enabling flexible cell-type specific brain mapping and is readily scalable for large biological samples such as primate brains.Using this system,we examined behaviorally relevant whole-brain neuronal activation in 16 c-Fos-sh EGFP mice under resting or forced swimming conditions.Our results indicate the involvement of multiple subcortical areas in stress response.Intriguingly,neuronal activation in these areas exhibits striking individual variability among different animals,suggesting the necessity of sufficient cohort size for such studies. | Hao Wang Qingyuan Zhu Lufeng Ding Yan Shen Chao-Yu Yang Fang Xu Chang Shu Yujie Guo Zhiwei Xiong Qinghong Shan Fan Jia Peng Su Qian-Ru Yang Bing Li Yuxiao Cheng Xiaobin He Xi Chen Feng Wu Jiang-Ning Zhou Fuqiang Xu Hua Han Pak-Ming Lau Guo-Qiang Bi | 2019 | National Science Review2019，6，5： | 7 |
| 18 | Rh-incompatible hemolytic disease of the newborn in Hefei显示文摘BACKGROUND Anti-D antibody is not the common cause of Rh-isoimmunization in Chinese neonatal jaundice.Recent change in national population policy has followed by an increase in Rh-isoimmunization related hemolytic disease of the newborn(HDN).Unfortunately,regional status of Rh-HDN is unavailable.We hypothesize that Rh-HDN in our region is most commonly due to anti-E antibody.AIM To investigate the prevalence of hemolytic disease of the newborn due to Rhisoimmunization in Hefei City.METHODS Retrospective review of data obtained from Children’s Hospital of Anhui and Hefei Blood Center between January 2017 and June 2019.Status of minor blood group antibody was studied in the corresponding mothers.RESULTS Totally 4138 newborns with HDN admitted during the study period and 116(2.8%)received blood exchange transfusion(BET).Eighteen newborns(0.43%)with proven Rh-incompatible HDN were identified.All were not the first-born baby.Thirteen mothers were RhD(+)(72%)and five were RhD(-).The distribution of Rh-related antibodies in mothers was ten anti-E(55%),five anti-D(27%),and for one anti-C,anti-c,and anti-E/c(6%)each.Thirteen(72.2%)were qualified for BET,relative risk for BET was 28.9 as compared to other types of HDN,but only 10 received due to parenteral refusal.All(100%)RhD related HDN received BET which is not significantly different from RhE related HDN(81.8%).CONCLUSION As expected,all Rh-incompatible HDN newborns were not the first-born.Contrary to the Caucasian population,anti-D induced HDN is not the most common etiology.In our region,anti-E(11/18,61%)is the most common cause of Rh-HDN. | Shao-Hua Bi Liang-Liang Jiang Li-Ying Dai Hong Zheng Jian Zhang Li-Li Wang Chao Wang Qiao Jiang Yu Liu Yong-Li Zhang Juan Wang Chao Zhu Guang-Hui Liu Ru-Jeng Teng | 2019 | World Journal of Clinical Cases2019，7，20： | 7 |
| 19 | Characteristics of ectopic adrenocorticotropic hormone syndrome due to thymic carcinoid and analysis of the molecular mechanism显示文摘 | BI Yu-fang YE Lei CHEN Yu-hong NING Guang SUN Shou-yue JIANG Lei ZHU Na ZHOU Wei-wei WANG Wei-qing | 2008 | Chinese Medical Journal2008，，7： | 7 |
| 20 | Determination of Eight Organophosphorus Pesticide Residues in Pepper by QuEChERS-Gas Chromatography显示文摘[Objectives] This study was conducted to establish a QuEChERS-gas chromatography method for determination of eight kinds of organophosphorus pesticide residues in pepper. [Methods] The samples were extracted by acetonitrile,and anhydrous magnesium sulfate was used for salting out. The extracts were then purified by dispersive solid phase extraction combining with GCB,C18 and PSA. Samples were analyzed by FPD detector. External standard was used as quantitive method. [Results]The detection limits were in the range of 0. 001-0. 008 mg/kg,the average recoveries ranged from 83. 5% to 101. 2%,and the relative standard deviation( RSD) of the eight organophosphorus pesticide residues were below 5%. [Conclusions] The method is simple,quick,easy and effective for the determination of pepper. | Siyuan BI Zhiqiang ZHU Wenhua CHI Mingshan CHEN Xingxing WANG Shouan ZHOU | 2018 | Agricultural Biotechnology2018，7，1： | 7 |
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