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    题名 作者 年代 出处 被引量
1MicroRNA-34a inhibits glioblastoma growth by targeting multiple oncogenes显示文摘Li Y Guessous F Zhang Y Dipierro C Kefas B Johnson E Marcinkiewicz L Jiang J Yang Y Schmittgen TD Lopes B Schiff D Purow B Abounader R 2009中国神经肿瘤杂志2009,7,4:56
2Abnormal activation of the synuclein-gamma gene in hepatocellular carcinomas by epigenetic alteration.显示文摘Zhao W Liu H Liu W Wu Y Chen W Jiang B Zhou Y Xue R Luo C Wang L Jiang JD Liu J 2006中国生物学文摘2006,20,4:31
3Protocatechuic acid from Alpinia oxyphylla against MPP+-induced neurotoxicity in PC12 cells显示文摘An LJ Guan S Shi GF Bao YM Duan YL Jiang B 2006中国生物学文摘2006,20,10:30
4北京友谊医院1998~2001年轮状病毒哨点监测分析显示文摘目的 了解 5岁以下儿童中以医院为基础的轮状病毒流行情况。方法 按WHO轮状病毒监测的通用方法 (CID 98)进行 ,轮状病毒检测采用聚丙烯酰胺凝胶电泳 /酶联免疫吸附试验(ELISA)。毒株分型用ELISA/逆转录聚合酶链反应。结果 从 1998年 4月至 2 0 0 1年 3月收集的4 84份腹泻患儿粪便标本中 ,检出阳性标本 12 3份 ,总的轮状病毒感染检出率为 2 5 .4 % ,住院和门诊患儿检出率分别是 31.6 %和 2 7.3% ,而在轮状病毒流行季节 ,则可以引起高达 4 6 .2 %急性腹泻住院率。腹泻患儿发病呈现两个明显的季节高峰 :一个由细菌性痢疾引起的夏季 (6~ 9月 )发病高峰 ,另一个是轮状病毒感染腹泻造成的秋冬季 (10~ 12月 )发病高峰。轮状病毒感染 96 .8%发生于 3岁以下幼儿 ,主要在 6~ 11月龄 (38.2 % )和 1~ 2岁 (2 8.5 % )年龄组 ,轮状病毒感染率在 6~ 35月龄年龄段最高。流行的轮状病毒G血清型依次为G1(5 5 .3% )、G2 (2 6 .8% )、G3(9.8% )和G4 (0 .8% ) ,没有发现G9型 ,10份 (8.1% )标本未能分型 ,混合感染 (0 .8% )罕见。结论 轮状病毒腹泻是北京市儿童的重要传染病 ,开发应用安全有效的轮状病毒疫苗将对减轻轮状病毒疾病负担有重要作用。童志礼 马莉 章菁 侯安存 郑丽舒 金宗平 谢华萍 马兰 张丽杰 Ivanoff B Glass RI Bresee JS JIANG Xi Kilgore PE 方肇寅 2003中华流行病学杂志2003,24,12:27
5长春市儿童医院1998~2001年轮状病毒哨点监测分析显示文摘目的 为在中国开发和应用轮状病毒疫苗提供流行病学背景资料。方法 以医院为基础的哨点监测 ,在长春市儿童医院 5岁以下腹泻患儿中进行 ,收集患儿临床资料和粪便标本 ,轮状病毒检测用聚丙烯酰胺凝胶电泳 (PAGE)和 或酶联免疫吸附试验 (ELISA) ,毒株分型用ELISA和 或逆转录 聚合酶链反应 (RT PCR)。所有资料录入计算机进行数据分析。结果 3年监测中共调查 2 3 4 3例腹泻患儿 ,收集便样 12 11份 ,轮状病毒检出率门诊患儿和住院患儿分别为 3 1.0 %和 52 .9%。轮状病毒感染 95.0 %发生于 2岁以下儿童。每年寒冷季节流行 (11月到次年 3月 )。流行的轮状病毒G血清型依次为G1(82 .4% )、G2 (5.0 % )、G3 (3 .3 % )和G 4(0 .9% ) ,P基因型以P[8]和P[4]为常见。共检出 9种P~G结合的毒株 ,其中世界常见的 4种流行株占 75.6%。结论 轮状病毒流行毒株呈现超常多样性 。孙利炜 童志礼 李丽红 章菁 陈琦 郑丽舒 刘静 谢华萍 王承训 张丽杰 Ivanoff B Glass RI Bresee JS Jiang XI Kilgore PE 方肇寅 2003中华流行病学杂志2003,24,11:25
6昆明市儿童医院1998~2001年轮状病毒哨点监测分析显示文摘目的 了解昆明市轮状病毒腹泻的流行状况。方法 以昆明市儿童医院为哨点监测,监测对象为5岁以下腹泻住院患儿,收集患儿的临床资料和粪便标本进行轮状病毒的检测和分型。病毒检测用聚丙烯酰胺凝胶电泳(PAGE)和酶联免疫吸附试验(ELISA),毒株分型用ELISA和/或反转录-聚合酶链反应(RT-PCR)。结果 3年监测中共收集466份腹泻患儿的粪便标本,轮状病毒的检出率为52.8%(246/466)。轮状病毒感染97%发生于2岁以下儿童。感染有明显的季节性,10~12月份是流行季节。对204份轮状病毒阳性标本进行G分型,G1型为流行优势株,占47.5%,其次为G2型(17.6%)、G3型(15.7%)G9型(4.9%)和G4型(1.0%)。P基因型以P[4]、P[8]和P[6]型为常见。最常见的P-G组合型是P[4]G2,占34.1%(14/41),其次是P[8]G1和P[6]G9,分别占29.3%(12/41)和12.2%(5/41),还有其他7种不常见的P-G组合的毒株类型。结论 轮状病毒是昆明地区儿童腹泻住院的主要病原,毒株呈现型的多样性,应该开发和应用轮状病毒疫苗预防控制其流行。张丽杰 杜曾庆 章青 康宏宇 郑丽舒 刘晓梅 谢华萍 杨红雁 王艳春 Ivanoff B GlassRI BreseeJS Jiang X Kilgore PE 方肇寅 2004中华流行病学杂志2004,25,5:26
7Permian–Triassic Conodonts from Dajiang(Guizhou, South China) and Their Implication for the Age of Microbialite Deposition in the Aftermath of the End-Permian Mass Extinction显示文摘The widespread microbialites deposition that followed the End-Permian mass extinction in the Tethyan realm have been intensively studied because of the evidence they provide on the nature of this crisis and its aftermath. However, the age of the microbialite event remains controversial. New conodont collection across the Permian–Triassic(P–T) transition from Dajiang(Guizhou Province, South China) in this study enable us to discriminate four conodont zones, in ascending order, they are: Hindeodus parvus zone, Isarcicella lobata zone, Isarcicella isarcica zone and Hindeodus sosioensis zone. The age of microbialite in the P–T transition at the Dajiang Section is considered to be within the Hindeodus parvus zone and thus to clearly post-date the main extinction crisis. Reviewing the age of onset of microbialites throughout the Tethyan regions reveals two different ages: a Hindeodus changxingensis zone age is dominant in south-western and westernmost Tethys, whilst most other regions show microbialite deposition began in the Hindeodus parvus zone. Our investigation also indicates that two conodont changes occur at this time: an increase of hindeodid species immediately following a sequence boundary and the mass extinction, and a phase of extinction losses in the earliest Triassic Isarcicella isarcica zone during highstand development.Haishui Jiang Xulong Lai Yadong Sun Paul B Wignall Jianbo Liu Chunbo Yan 2014Journal of Earth Science2014,25,3:20
8Protocatechuic acid suppresses MPP(+)-induced mitochondrial dysfunction and apoptotic cell death in PC12 cells.显示文摘Guan S Jiang B Bao YM An LJ 2006中国生物学文摘2006,20,10:17
9影响牙源性感染引起的下行性坏死性纵隔炎预后的危险因素显示文摘目的:下行性坏死性纵隔炎(DNM)是头颈部感染的严重并发症,由于缺乏对DNM的理解,死亡率过高。我们评估了牙源性DNM的临床特征、诊断、治疗和结果,并评估了影响DNM预后的危险因素,为临床实践提供了最新的概览。材料与方法:回顾性队列研究收集了2013年1月-2016年12月间因牙源性感染导致的DNM患者,分为存活组和死亡组。Qu L Liang X Jiang B 赵泽亮 2018中国口腔颌面外科杂志2018,16,4:8
10Preparation of nano-sized Bi_2Te_3 thermoelectric material powders by cryogenic grindingXiaozong Chen a, Leifeng Liu b, Yuan Dong a, Lianjun Wang a, Lidong Chen c, Wan Jiang a, a State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, 2999 people of North Road, Shanghai 201620, PR China b Department of Materials and Environmental Chemistry, Stockholm University, SE-106 91 Stockholm, Sweden c Shanghai Institute of Ceramics, Chinese Academy of Sciences, 1295 Dingxi Road, Shanghai 200050, PR China 2012Progress in Natural Science:Materials International2012,22,3:8
11Weighted Multi-sensor Data Level Fusion Method of Vibration Signal Based on Correlation Function显示文摘As the differences of sensor's precision and some random factors are difficult to control,the actual measurement signals are far from the target signals that affect the reliability and precision of rotating machinery fault diagnosis.The traditional signal processing methods,such as classical inference and weighted averaging algorithm usually lack dynamic adaptability that is easy for trends to cause the faults to be misjudged or left out.To enhance the measuring veracity and precision of vibration signal in rotary machine multi-sensor vibration signal fault diagnosis,a novel data level fusion approach is presented on the basis of correlation function analysis to fast determine the weighted value of multi-sensor vibration signals.The approach doesn't require knowing the prior information about sensors,and the weighted value of sensors can be confirmed depending on the correlation measure of real-time data tested in the data level fusion process.It gives greater weighted value to the greater correlation measure of sensor signals,and vice versa.The approach can effectively suppress large errors and even can still fuse data in the case of sensor failures because it takes full advantage of sensor's own-information to determine the weighted value.Moreover,it has good performance of anti-jamming due to the correlation measures between noise and effective signals are usually small.Through the simulation of typical signal collected from multi-sensors,the comparative analysis of dynamic adaptability and fault tolerance between the proposed approach and traditional weighted averaging approach is taken.Finally,the rotor dynamics and integrated fault simulator is taken as an example to verify the feasibility and advantages of the proposed approach,it is shown that the multi-sensor data level fusion based on correlation function weighted approach is better than the traditional weighted average approach with respect to fusion precision and dynamic adaptability.Meantime,the approach is adaptable and easy to use,can be applied to other areas of vibration measurement.BIN Guangfu JIANG Zhinong LI Xuejun DHILLON B S 2011Chinese Journal of Mechanical Engineering2011,24,5:7
12Endoscopic full-thickness resection of gastric stromal tumor arising from the muscularis propria显示文摘Zhang B Huang LY Wu CR Cui J Jiang LX Zheng HT 2013Chinese Medical Journal2013,,13:7
13超声在血管内皮功能研究中的应用显示文摘目的探讨超声在血管内皮功能研究中的应用价值。方法选取年龄、性别匹配的旅英华人和当地白人各40名,检测体重、腰围、体重指数(BMI)、血压、血脂、血糖,并采用超声检测血流介导的肱动脉内径扩张值(FMD),对两组检测结果进行比较,并分析心血管危险因素、种族与FMD值的相关性。结果华人组的舒张压、FMD值较白人组高(P<0.05),体重、腰围、BMI较当地白人组低(P<0.01,P<0.05),种族因素与FMD值具有相关性。结论超声检测FMD值法是一种无创、可靠、简便易行的检测血管内皮功能的方法。规范检查方法是保证检查质量的关键。张晓东 Maniou Z Chowienczyk Phil Jiang B 2010中华医学超声杂志(电子版)2010,7,5:7
14Multiphase computed tomography radiomics of pancreatic intraductal papillary mucinous neoplasms to predict malignancy显示文摘BACKGROUND Intraductal papillary mucinous neoplasms(IPMNs)are non-invasive pancreatic precursor lesions that can potentially develop into invasive pancreatic ductal adenocarcinoma.Currently,the International Consensus Guidelines(ICG)for IPMNs provides the basis for evaluating suspected IPMNs on computed tomography(CT)imaging.Despite using the ICG,it remains challenging to accurately predict whether IPMNs harbor high grade or invasive disease which would warrant surgical resection.A supplementary quantitative radiological tool,radiomics,may improve diagnostic accuracy of radiological evaluation of IPMNs.We hypothesized that using CT whole lesion radiomics features in conjunction with the ICG could improve the diagnostic accuracy of predicting IPMN histology.AIM To evaluate whole lesion CT radiomic analysis of IPMNs for predicting malignant histology compared to International Consensus Guidelines.METHODS Fifty-one subjects who had pancreatic surgical resection at our institution with histology demonstrating IPMN and available preoperative CT imaging were included in this retrospective cohort.Whole lesion semi-automated segmentation was performed on each preoperative CT using Healthmyne software(Healthmyne,Madison,WI).Thirty-nine relevant radiomic features were extracted from each lesion on each available contrast phase.Univariate analysis of the 39 radiomics features was performed for each contrast phase and values were compared between malignant and benign IPMN groups using logistic regression.Conventional quantitative and qualitative CT measurements were also compared between groups,viaχ2(categorical)and Mann Whitney U(continuous)variables.RESULTS Twenty-nine subjects(15 males,age 71±9 years)with high grade or invasive tumor histology comprised the'malignant'cohort,while 22 subjects(11 males,age 70±7 years)with low grade tumor histology were included in the'benign'cohort.Radiomic analysis showed 18/39 precontrast,19/39 arterial phase,and 21/39 venous phase features differentiated malignant from benign IPMNs(P<0.05).Multivariate analysis including only ICG criteria yielded two significant variables:thickened and enhancing cyst wall and enhancing mural nodule<5 mm with an AUC(95%CI)of 0.817(0.709-0.926).Multivariable post contrast radiomics achieved an AUC(95%CI)of 0.87(0.767-0.974)for a model including arterial phase radiomics features and 0.834(0.716-0.953)for a model including venous phase radiomics features.Combined multivariable model including conventional variables and arterial phase radiomics features achieved an AUC(95%CI)of 0.93(0.85-1.0)with a 5-fold cross validation AUC of 0.90.CONCLUSION Multi-phase CT radiomics evaluation could play a role in improving predictive capability in diagnosing malignancy in IPMNs.Future larger studies may help determine the clinical significance of our findings.Stuart L Polk Jung W Choi Melissa J McGettigan Trevor Rose Abraham Ahmed Jongphil Kim Kun Jiang Yoganand Balagurunathan Jin Qi Paola T Farah Alisha Rathi Jennifer B Permuth Daniel Jeong 2020World Journal of Gastroenterology2020,26,24:5
15术中神经电生理监测在单椎板入路选择性神经后根离断术中的作用显示文摘目的单椎板入路选择性神经后根离断术(SL-SDR)治疗痉挛性脑瘫完全依赖术中神经电生理监测结果。本研究旨在讨论SL-SDR术中肌电图判读对神经根选择和离断的影响及作用。方法回顾分析2016年5月至2019年3月在上海交通大学附属儿童医院神经外科采用改良神经电生理监测离断方案指导下SL-SDR治疗的痉挛性脑瘫患儿的临床资料,重点关注术中肌电图判读及其与术前临床表现的相关性,以及比较采用不同神经电生理监测离断方案解读术中肌电图时的神经后根选择差异。结果共纳入318例患儿,男性231例、女性87例,平均年龄5.9岁,32例为偏瘫、161例为双侧瘫、125例为四肢瘫。每例患儿有2~8组目标肌群(术前肌张力≥2级)。术中神经电生理监测结果显示,探测的21728枚神经小根[(68.3±8.2)枚/例]中6272枚(28.9%)与肛门括约肌相关,15456枚[(48.6±7.6)枚/例]与下肢肌群相关,其中,神经后根11009枚[(34.6±7.4)枚/例]。共有3370枚[(10.6±4.7)枚/例]符合改良神经后根离断方案,其中3061枚50%部分离断、309枚75%部分离断。术前粗大运动功能分级(GMFCS)分级Ⅰ~Ⅴ级的离断率(部分离断的神经后根数/下肢肌群相关神经后根数)分别为15.8%、22.3%、33.4%、41.8%和45.7%。75%部分离断的离断率随术前GMFCS分级的递增而增加,分别为1.5%、4.8%、8.5%、14.1%和15.2%。术后3周,2068组目标肌群肌张力显著降低[(1.7±0.5)级对(2.7±0.6)级]。术前GMFCS分级Ⅰ和Ⅱ级患儿采用传统离断方案约有20%的病例无法识别任何1枚约20%需离断的神经后根,而随着患儿术前GMFCS分级的递增,传统与改良方案离断的符合率逐步提高,分别为39.5%、41.3%、52.2%、54.1%和62.8%。结论由于SL-SDR完全依赖于术中肌电图判读,使得术中神经电生理监测显得至关重要。改良神经电生理监测离断方案指导下的SL-SDR可以安全、有效治疗痉挛性脑瘫。SL-SDR术中肌电图及其与临床表现相关的预后,可以使临床医师更好地理解此类患儿脊髓神经元环路的运作模式。Xiao B Constatntini S Browd SR Zhan Q Jiang W Mei R 詹琪佳(编译) 2020中国现代神经疾病杂志2020,20,4:4
16Population-standardized genetic risk score: the SNP-based method of choice for inherited risk assessment of prostate cancer显示文摘几条不同途径对为决定前列腺癌症(PCa ) 风险的临床医生可得到。利用单个核苷酸多型性(SNP ) 的各种各样的 PCa 风险评价方法的临床的有效性被建立了;然而,这些基于 SNP 的方法没被比较。这研究的目的是为 PCa 风险评价比较三个最通常使用的基于 SNP 的方法。参加者是人(n = 1654 ) 在 PCa 开发的未来的研究注册了。59 PCa 联系风险的 SNP 的遗传型在这个队是可得到的。精明的基于 SNP 的基因风险分数(GRS ) 的三个方法被用于象风险等位基因计数那样的单个疾病风险的评估(GRS 皇家装甲兵) ,加权的风险等位基因计数(GRS-wRAC ) ,和标准化人口的基因风险得分(GRS-PS ) 。吝啬的 GRS 被计算,并且表演在操作典型曲线(AUC ) 和积极预兆的价值(PPV ) 的接收装置下面用区域被比较。所有基于 SNP 的方法被发现独立地与 PCa 被联系(所有 P <0.05;因此他们的临床的有效性) 。分别地,在人与或没有 GRS 皇家装甲兵使用的 PCa 的吝啬的 GRS 用 GRS-wRAC 是 55.15 和 53.46 分别地,是 7.42 和 6.97,使用的 GRS-PS 是 1.12 和 0.84,分别地(所有 P <0.05 为病人与或没有 PCa 之间的差别) 。在基于 AUC 从 non-PCa 区别 PCa 并且在预言 PCa 同样执行的所有三个基于 SNP 的方法基于 PPV 冒险(所有 P >0.05 为在三个方法之间的比较) ,并且所有三个基于 SNP 的方法比家庭历史有显著地更高的 AUC (所有 P <0.05 ) 。从这研究的结果建议当三个大多数通常使用了时, 基于SNP 的方法在在人口水平从 non-PCa 区别 PCa 同样表现了,因为, GRS-PS 是为在单个水平的风险评价的选择的方法它的价值(在 1.0 代表平均人口风险的地方)能容易不管在计算使用的联系风险的 SNP 的数字被解释。Carly A Conran Rong Na Haitao Chen Deke Jiang Xiaoling Lin S Lilly Zheng Charles B Brendler Jianfeng Xu 2016Asian Journal of Andrology2016,18,4:4
17Intensive blood pressure reduction in acute cerebral haemorrhage trial (INTERACT): a randomised pilot trial显示文摘Craig S Anderson Yining Huang Ji Guang Wang Hisatomi Arima Bruce Neal Bin Peng Emma Heeley Christian Skulina Mark W Parsons Jong Sung Kim Qing Ling Tao Yue Chun Li Jian Dong Jiang Li Wen Tai Jin Li Zhang En Xu Yan Cheng Stephane Heritier Lewis B Morgenste 2008Lancet Neurology2008,,5:4
18Effect of Sr on microstructure and aging behavior of Mg-14Li alloysBin Jiang a,b,c,Ying Zeng b,Hengmei Yin a,b,Ruihong Li a,b,Fusheng Pan a,b a National Engineering Research Center for Magnesium Alloys,Chongqing University,Chongqing 400030,China b College of Materials Science and Engineering,Chongqing University,Chongqing 400030,China c New Materials Center,Chongqing Academy of Science and Technology,Chongqing 401123,China 2012Progress in Natural Science:Materials International2012,22,2:3
19Effects of cold preservation and warm reperfusion on rat fatty liver显示文摘INTRODUCTIONAlthough liver transplantation for irreversible liverdiseases is increasingly prevalent worldwide,patientdie while waiting for donors because of organshortages.One important problem commonlyencountered is that fatty livers often affect theoutcome of liver transplantation.It is reported thatthe incidence of abnormal fatty livers in autopsiesafter accidental death ranged from 15% to 24%.Since fatty livers may result in a primarynonfunction (PNF)liver graft,which contributesSun B Jiang HC Piao DX Qiao HQ Zhang L 2000World Journal of Gastroenterology2000,6,2:3
20Identification of human chronic myelogenous leukemia progenitor cells with hemangioblastic characteristics显示文摘Fang B Zheng C Liao L Han Q Sun Z Jiang X Zhao RC 2006中国生物学文摘2006,20,5:3
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