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38篇 您的检索式:作者名="Yanli Yuan"
    题名 作者 年代 出处 被引量
1Clinical applications of MARSALA for preimplantation genetic diagnosis of spinal muscular atrophy显示文摘Conventional PCR methods combined with linkage analysis based on short tandem repeats(STRs) or Karyomapping with single nucleotide polymorphism(SNP) arrays, have been applied to preimplantation genetic diagnosis(PGD) for spinal muscular atrophy(SMA), an autosome recessive disorder. However, it has limitations in SMA diagnosis by Karyomapping, and these methods are unable to distinguish wildtype embryos with carriers effectively. Mutated allele revealed by sequencing with aneuploidy and linkage analyses(MARSALA) is a new method allowing embryo selection by a one-step next-generation sequencing(NGS) procedure, which has been applied in PGD for both autosome dominant and X-linked diseases in our group previously. In this study, we carried out PGD based on MARSALA for two carrier families with SMA affected children. As a result, one of the couples has given birth to a healthy baby free of mutations in SMA-causing gene. It is the first time that MARSALA was applied to PGD for SMA, and we can distinguish the embryos with heterozygous deletion(carriers) from the wild-type(normal) ones accurately through this NGS-based method. In addition, direct mutation detection allows us to identify the affected embryos(homozygous deletion), which can be regarded as probands for linkage analysis, in case that the affected family member is absent. In the future, the NGS-based MARSALA method is expected to be used in PGD for all monogenetic disorders with known pathogenic gene mutation.Yixin Ren Xu Zhi Xiaohui Zhu Jin Huang Ying Lian Rong Li Hongyan Jin Yan Zhang Wenxin Zhang Yanli Nie Yuan Wei Zhaohui Liu Donghong Song Ping Liu Jie Qiao Liying Yan 2016Journal of Genetics and Genomics2016,43,9:9
2A Brief Introduction to BNU-HESM1.0 and Its Earth Surface Temperature Simulations显示文摘Integrated assessment models and coupled earth system models both have their limitations in understanding the interactions between human activity and the physical earth system. In this paper,a new human–earth system model,BNUHESM1.0,constructed by combining the economic and climate damage components of the Dynamic Integrated Model of Climate Change and Economy to the BNU-ESM model,is introduced. The ability of BNU-HESM1.0 in simulating the global CO2 concentration and surface temperature is also evaluated. We find that,compared to observation,BNU-HESM1.0underestimates the global CO2 concentration and its rising trend during 1965–2005,due to the uncertainty in the economic components. However,the surface temperature simulated by BNU-HESM1.0 is much closer to observation,resulting from the overestimates of surface temperature by the original BNU-ESM model. The uncertainty of BNU-ESM falls within the range of present earth system uncertainty,so it is the economic and climate damage component of BNU-HESM1.0 that needs to be improved through further study. However,the main purpose of this paper is to introduce a new approach to investigate the complex relationship between human activity and the earth system. It is hoped that it will inspire further ideas that prove valuable in guiding human activities appropriate for a sustainable future climate.YANG Shili DONG Wenjie CHOU Jieming FENG Jinming YAN Xiaodong WEI Zhigang YUAN Wenping GUO Yan TANG Yanli HU Jiacong 2015Advances in Atmospheric Sciences2015,32,12:8
3MiR-181a-5p inhibits cell proliferation and migration by targeting Kras in non-small cell lung cancer A549 cells显示文摘MicroRNAs 玩在 carcinogenesis 和肿瘤的重要角色进行。肺癌症是世界范围的癌症死亡的领先的原因。在这研究, miR-181a-5p 的功能在 non-small-cell 肺癌症(NSCLC ) 被调查。结果证明 miR-181a-5p 显著地在 NSCLC 纸巾和房间线被减少。有 miR-181a-5p 的 A549 房间 transfected 的增长和迁居模仿显著地被禁止。酶活动试金结果证明 Kras 的二个有约束力的地点能被 miR-181a-5p 直接指向。而且, Kras 由在 transcriptional 和翻译层次的 miR-181a-5p 是下面调整的。调停 SiRNA 的 Kras 下面规定能模仿 miR-181a-5p 的效果在 A549 模仿房间。我们的调查结果建议 miR-181a-5p 由部分指向 Kras 在肿瘤抑制起一个潜在的作用并且在 NSCLC 病人有潜在的治疗学的申请。Zhongliang Ma Xiang Qiu Detao Wang Yanli Li Bingjie Zhang Tianwei Yuan Jiali Wei Botao Zhao Xintai Zhao Jiatao LOU Yan Jin Youxin Jin 2015Acta Biochimica et Biophysica Sinica2015,47,8:8
4Distribution and risk factors of hand, foot, and mouth disease in Changchun, northeastern China显示文摘Hand,foot,and mouth disease(HFMD)is a public health problem,and there have been increasing numbers of outbreaks in China's Mainland since 2008.Over17,000 HFMD cases have been reported in Changchun between 2008 and 2011.This study characterized the temporal and spatial distribution of the disease and identified the risk factors for HFMD.The main findings were as follows:(i)there were significant differences in HFMD incidence among age groups,with 86.8%of reported cases in children younger than 5 years old,and boys showed a higher incidence than girls(\6 years);(ii)The disease affected the whole region and spanned a large geographic area,but there was a higher incidence in urban areas(median=242 per 10,000 persons)and urban–rural border areas(median=135 per 10,000 persons),compared with rural areas(median=75 per 10,000 persons);and(iii)the incidence of HFMD in Changchun was significantly associated with the distance to the nearest freeway,GDP per capita,and the type of township.Li Yan Xinlou Li Yaqin Yu Sake J.de Vlas Yapin Li Dandan Wang Yanli Li Yuan Yin Jing Wu Hong Liu Hong Yang Bo Li Liqun Fang Wuchun Cao 2014Chinese Science Bulletin2014,59,5:7
5Longitudinal study of a community hospital integrated model for diabetes management in the Beijing Jingsong community显示文摘Objective:To determine the effects of a community hospital integrated model on the longitu-dinal management of diabetic patients.Methods:Four hundred forty-one patients with type 2 diabetes residing in Jingsong Commu-nity were randomly assigned to intensive and standard groups.Metabolic parameters were meas-ured in the two groups at baseline and after 36 months of management to compare the rate of goal achievement.Results:After comprehensive management,the overall control rate in the intensive group was increased from 2.7%to 9.6%compared with 2.3%-4.5%in the standard group.Specifically,the control rates for fasting plasma glucose,glycosylated hemoglobin,and blood pressure in the intensive group were significantly increased from 54.1%,40.0%,and 68.2%to 85.5%,74.6%,and 89.1%,respectively.The control rate for glycosylated hemoglobin in the intensive group was significantly higher than the standard group after 36 months of treatment.Conclusion:The community hospital integrated model for longitudinal management effec-tively improved the control rate of glycosylated hemoglobin and the overall control rate in patients with type 2 diabetes.Jiandong Zhang Ning Zhuang Mingxia Yuan Lijuan Gao Chuan Bian Huaining Chen Qing Chi Suqing Hui Guiying Li Yanli Su Hongsong Bao Gang Wan Guangran Yang Shenyuan Yuan 2014Family Medicine and Community Health2014,2,1:7
6Genetic testing and PGD for unexplained recurrent fetal malformations with MAGEL2 gene mutation显示文摘Birth defects are caused by multiple factors,such as chromosome abnormality,environmental factors,and maternal factors.In this study,we focused on exploring the genetic causes of a non-consanguineous couple who suffered from four times of unsuccessful pregnancy due to unexplained recurrent fetal malformations with similar symptoms and normal chromosome copy number variations.Using trio-whole exome sequencing(trio-WES) for this couple and one of the affected fetuses,we found a mutation,c.1996 delC on the maternal imprinted gene MAGEL2 that was carried by the affected fetus and husband,leading to Schaaf-Yang syndrome.To screen this mutation,we further performed preimplantation genetic diagnosis(PGD) strategy followed by a gene pedigree validation and pathogenicity analysis.After the transfer of a PGD-screened embryo,a normal newborn without previous abnormal symptoms was born(February 15,2019).We present the first data that identified a pathogenic gene(MAGEL2 c.1996 delC) in a fetus with Schaaf-Yang syndrome in the EAS(East Asian) database and overcame this genetic defect by using processed PGD for this couple based on the WES results.Wei Guo Yanli Nie Zhiqiang Yan Xiaohui Zhu Yuqian Wang Shuo Guan Ying Kuo Wenxin Zhang Xu Zhi Yuan Wei Liying Yan Jie Qiao 2019Science China(Life Sciences)2019,62,7:4
7Identifying normal embryos from reciprocal translocation carriers by whole chromosome haplotyping显示文摘Reciprocal translocation is a chromosomal structural abnormality that arises when two non-homologous chromosomes rearrange and attach with each other, an incidence that occurs in about 1/500to 1/625 newborns (Mackie and Scriven, 2002). This event typically does not lead to any significant loss of genetic material, thus reciprocal translocation carriers do not exhibit any severeZhiqiang Yan Yuqian Wang Yanli Nie Xu Zhi Xiaohui Zhu Meng Qin Shuo Guan Yixin Ren Ying Kuo Di Chang Wei Chen Peng Yuan Liying Yan Jie Qiao 2018Journal of Genetics and Genomics2018,45,9:4
8Multichannel Financing Reduces Economic Burden and Improves the Medical Security Level for Tuberculosis Patients显示文摘Tuberculosis(TB)is one of the main infectious diseases to simultaneously cause poverty and be caused by poverty.Reducing the economic burden of TB patients in China is essential to improving patient compliance and reducing the impact of the TB epidemic.In accordance with the national reform of the medical and health system and the current status of the country’s TB prevention and treatment service system,representatives of the government proposed the concept of a multichannel financing mechanism.Fei Huang Ni Wang You Li Hui Zhang Yanli Yuan Xiaomeng Wang Xiaolin Wang Shitong Huan Lixia Wang Mingting Chen Yanlin Zhao 2020China CDC weekly2020,2,12:3
9Routing Protocol for Heterogeneous FANETs with Mobility Prediction显示文摘In recent years,with the growth in Unmanned Aerial Vehicles(UAVs),UAV-based systems have become popular in both military and civil applications.In these scenarios,the lack of reliable communication infrastructure has motivated UAVs to establish a network as flying nodes,also known as Flying Ad Hoc Networks(FANETs).However,in FANETs,the high mobility degree of flying and terrestrial users may be responsible for constant changes in the network topology,making end-to-end connections in FANETs challenging.Mobility estimation and prediction of UAVs can address the challenge mentioned above since it can provide better routing planning and improve overall FANET performance in terms of continuous service availability.We thus develop a Software Defined Network(SDN)-based heterogeneous architecture for reliable communication in FANETs.In this architecture,we apply an Extended Kalman Filter(EKF)for accurate mobility estimation and prediction of UAVs.In particular,we formulate the routing problem in SDN-based Heterogeneous FANETs as a graph decision problem.As the problem is NP-hard,we further propose a Directional Particle Swarming Optimization(DPSO)approach to solve it.The extensive simulation results demonstrate that the proposed DPSO routing can exhibit superior performance in improving the goodput,packet delivery ratio,and delay.Qihui Wu Min Zhang Chao Dong Yong Feng Yanli Yuan Simeng Feng Tony Q.S.Quek 2022China Communications2022,19,1:3
10Expression of CDC42 in cervical squamous cell carcinoma and its correlation with clinicopathologic characteristics显示文摘Objective:The high expression of cell division cycle 42 protein(CDC42)may be involved in the occurrence and progression of several tumors.However,the expression and function of CDC42 in cervical squamous cell carcinoma remains unclear.This study aimed to investigate the expression of CDC42 in cervical squamous cell carcinoma and its correlation with clinicopathologic characteristics.Methods:The expression of CDC42 in 162 cervical squamous cell carcinoma tissue samples and 33 normal cervical tissue samples was investigated by immunohistochemistry.The CDC42 mRNA expression was detected by reverse transcription-polymerase chain reaction(RT-PCR).Results:ThecervicalsquamouscellcarcinomagroupshowedasignificantlyhigherCDC42positiverate,compared to the normal cervical tissues(P<0.05).Furthermore,the tissues of stage II-IV carcinoma patients showed higher CDC42 expression levels compared to stage I patients(P=0.05).In addition,the expression of CDC42 was not correlated to age of patients,differentiation degree of cancer cells,or lymph node metastasis(P>0.05).Furthermore,compare with normal cervical tissues,the CDC42 mRNAexpressionincervicalcancerhadnosignificantdifference.Conclusions:CDC42 was up-regulated at protein level,but not mRNA level,in cervical squamous cell carcinoma.The high expression of CDC42 was correlated to the clinical stage of the patients,indicating that CDC42 might contribute to the progression of cervical squamous cell carcinoma.Ding Ma Yuan Cheng Youyi Zhang Yanli Guo Zijian Li Geng Li 2013Chinese Journal of Cancer Research2013,25,6:3
11A novel pathogenic mutation in FBN2 associated with congenital contractural arachnodactyly for preimplantation genetic diagnosis显示文摘Congenital contractural arachnodactyly(CCA,OMIM:121050),also known as Beals syndrome,belongs to a group of rare autosomal dominant(AD)diseases of connective tissue(Maslen et al.,1997).People with CCA share many distinguishing features,such as arachnodactyly,camp tod actyly,multiple joint contractures(especially finger,elbow,and knee joints),crumpled ears,scoliosis,pectus deformities,and muscular hypoplasia(Jurko et al.,2013).It exhibits no specific geographic or ethnic predilection(Frederic et al.,2009).Jiaxin Li Yuqian Wang Xiaohui Zhu Yanli Nie Ying Kuo Shuo Guan Jin Huang Ying Lian Yangyu Zhao Rong Li Yuan Wei Jie Qiao Liying Yan 2020Journal of Genetics and Genomics2020,47,5:2
12Range-Only UWB SLAM for Indoor Robot Localization Employing Multi-Interval EFIR Rauch-Tung-Striebel Smoother显示文摘For improving the localization accuracy,a multi-interval extended finite impulse response(EFIR)-based Rauch-Tung-Striebel(R-T-S)smoother is proposed for the range-only ultra wide band(UWB)simultaneous localization and mapping(SLAM)for robot localization.In this mode,the EFIR R-T-S(ERTS)smoother employs EFIR filter as the forward filter and the R-T-S smoothing method to smooth the EFIR filter’s output.When the east or the north position is considered as stance,the ERTS is used to smooth the position directly.Moreover,the estimation of the UWB Reference Nodes’(RNs’)position is smoothed by the R-T-S smooth method in parallel.The test illustrates that the proposedmulti-interval ERTS smoothing for range-only UWB SLAMis able to provide accurate estimation.Compared with the EFIR filter,the proposed method improves the localization accuracy by about 25.35%and 40.66%in east and north directions,respectively.Yanli Gao Wanfeng Ma Jing Cao Jianling Qu Yuan Xu 2022Computer Modeling in Engineering & Sciences2022,,2:1
13Boosting of the enhanced permeability and retention effect with nanocapsules improves the therapeutic effects of cetuximab显示文摘Objective:The introduction of therapeutic antibodies(tAbs)into clinical practice has revolutionized tumor treatment strategies,but their tumor therapy efficiency is still far below expectations because of the rapid degradation and limited tumor accumulation of tAbs.Methods:We developed a nanocapsule-based delivery system to induce the self-augmentation of the enhanced permeability and retention(EPR)effect.This system constantly penetrated across the blood-tumor barrier into the tumor while avoiding the attack of tAbs by the immune system.The biodistribution and therapeutic effect were tested with single dose administration of nanocapsule-tAbs in vivo.Results:The accumulation of Nano(cetuximab)within subcutaneous PC9 tumors was gradually enhanced over 6 days after single dose administration,which was contrary to the biodistribution of native cetuximab.Nano(cetuximab)accumulated in tumor tissues via the EPR effect and released cetuximab.The released cetuximab acted on vascular endothelial cells to destroy the blood-tumor barrier and induce self-augmentation of the EPR effect,which in turn contributed to further tumor accumulation of long-circulating Nano(cetuximab).Compared with single dose administration of native cetuximab,Nano(cetuximab)showed an effective tumor suppressive effect for 3 weeks.Conclusions:The nanocapsule-based delivery system efficiently delivered tAbs to tum or tissues and released them to boost the EPR effect,which facilitated further tumor accumulation of the tAbs.This novel self-augmentation of the EPR effect facilitated by the biological characteristics of tAbs and nanotechnology contributed to the improvement of the therapeutic effect of tAbs,and stimulated new ideas for antibody-based tumor therapy.Chao Yang Yanli Tan Hongzhao Qi Junhu Zhou Lixia Long Qi Zhan Yunfei Wang Xubo Yuan Chunsheng Kang 2020Cancer Biology & Medicine2020,17,2:1
14Enhanced cephalosporin C production with a combinational ammonium sulfate and DO-Stat based soybean oil feeding strategy显示文摘Shengbing Duan Guoqiang Yuan Yanli Zhao Hongfei Li Weijia Ni Meina Sang Liming Liu Zhongping Shi 2011Biochemical Engineering Journal2011,,:1
15Improvement of electrochemical properties of LiFePO4/C cathode materials by chlorine doping显示文摘Lin Yang Lifang Jiao Yanli Miao Huatang Yuan 2009Journal of Solid State Electrochemistry2009,,10:1
16External and internal coupling effects of rotor's bending and torsional vibrations under unbalances 显示文摘Yuan Zhenwei Chu Fulei Lin Yanli 2007Joumal ofSoundandVibration2007,299,1:1
17Developing low-carbon economy:Actions,challenges and solutions for energy savings in China显示文摘Jian Hou Peidong Zhang Yongsheng Tian Xianzheng Yuan Yanli Yang 0,,36:1
18External and Internal Coupling Effects of Rotor' s Bending and Torsional Vibrations Under Unbalances显示文摘Yuan Zhenwei Chu Fulei Lin Yanli 0,,:1
19Anomalous in-plane magnetoresistance of electron-doped cuprate La_(2.x)Ce_xCuO_(4±δ)显示文摘We report systematic in-plane magnetoresistance measurements on the electron-doped cuprate La_(2.x)Ce_xCuO_(4±δ) thin films as a function of Ce doping and oxygen content in the magnetic field up to 14 T. A crossover from negative to positive magnetoresistance occurs between the doping level x = 0.07 and 0.08. Above x = 0.08, the positive magnetoresistance effect appears, and is almost indiscernible at x = 0.15. By tuning the oxygen content, the as-grown samples show negative magnetoresistance effect, whereas the optimally annealed ones display positive magnetoresistance effect at the doping level x = 0.15. Intriguingly, a linear-field dependence of in-plane magnetoresistance is observed at the underdoping level x = 0.06, the optimal doping level x = 0.1 and slightly overdoping level x = 0.11. These anomalies of in-plane magnetoresistance may be related to the intrinsic inhomogeneity in the cuprates, which is discussed in the framework of network model.Heshan Yu Ge He Yanli Jia Xu Zhang Jie Yuan Beiyi Zhu A.Kusmartseva F.V.Kusmartsev Kui Jin 2017Science China(Physics,Mechanics & Astronomy)2017,60,9:1
20Simulationof computational fluid dynamics and comparison ofcephalosporin C fermentation performance with different impellercombinations 显示文摘Shengbing Duan Guoqiang Yuan Yanli Zhao 2013Korean Journal Chemical Engineering2013,30,5:1
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