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77篇 您的检索式:作者名="Sidong"
    题名 作者 年代 出处 被引量
1Load Balancing-Based Routing Optimization Mechanism for Power Communication Networks显示文摘In power communication networks, it is a challenge to decrease the risk of different services efficiently to improve operation reliability. One of the important factor in reflecting communication risk is service route distribution. However, existing routing algorithms do not take into account the degree of importance of services, thereby leading to load unbalancing and increasing the risks of services and networks. A routing optimization mechanism based on load balancing for power communication networks is proposed to address the abovementioned problems. First, the mechanism constructs an evaluation model to evaluate the service and network risk degree using combination of devices, service load, and service characteristics. Second, service weights are determined with modified relative entropy TOPSIS method, and a balanced service routing determination algorithm is proposed. Results of simulations on practical network topology show that the mechanism can optimize the network risk degree and load balancing degree efficiently.Ningzhe Xing Siya Xu Sidong Zhang Shaoyong Guo 2016China Communications2016,13,8:10
2CD4^(+) T cell-released exosomes inhibit CD8^(+) cytotoxic T-lymphocyte responses and antitumor immunity显示文摘T cells secrete bioactive exosomes(EXO),but the potential immunoregulatory effect of T-cell EXO is largely unknown.In this study,we generated activated ovalbumin(OVA)-specific CD4^(+) T cells in vitro via coculture of OVA-pulsed dendritic cells(DC_(OVA))with naive CD4^(+) T cells derived from OVA-specific T-cell receptor(TCR)transgenic OTII mice.CD4^(+) T-cell EXO were then purified from the CD4^(+) T-cell culture supernatants by differential ultracentrifugation.CD4^(+) T-cell EXO exhibited the‘saucer’shape that is characteristic of EXO with a diameter between 50 and 100 nm,as assessed by electron microscopy,and contained the EXO-associated proteins LAMP-1,TCR and lymphocyte function associated antigen-1(LFA-1),as determined by western blot.Flow cytometric analysis showed that CD4^(+) T-cell EXO expressed CD4^(+) T-cell markers(CD4,TCR,LFA-1,CD25 and Fas ligand),but to a lesser extent than CD4^(+) T cells.We demonstrated that DC_(OVA) took up CD4^(+) T-cell EXO via peptide/major histocompatibility complex(pMHC)II/TCR and CD54/LFA-1 interactions.OVA-specific CD4^(+) T-cell EXO from OTII mice,but not ConA-stimulated polyclonal CD4^(+) T-cell EXO from wild-type C57BL/6 mice inhibited DC_(OVA)-stimulated in vitro CD4^(+) T-cell proliferation and in vivo CD81 cytotoxic T lymphocyte(CTL)responses and antitumor immunity against OVA-expressing B16 melanoma BL6-10OVA cells.In addition,EXO derived from a T-cell hybridoma cell line,MF72.2D9,expressing an OVA-specific CD4^(+) TCR,had a similar inhibitory effect as OTII CD4^(+) T-cell EXO on CTL-mediated antitumor immunity.Taken together,our data indicate that antigen-specific T-cell EXO may serve as a new type of immunosuppressive reagent for use in transplant rejection and treatment of autoimmune diseases.Haifeng Zhang Yufeng Xie Wei Li Rajni Chibbar Sidong Xiong Jim Xiang 2011Cellular & Molecular Immunology2011,8,1:10
3Synthesis of large-scale atomic-layer SnS2 through chemical vapor deposition显示文摘因为他们的 ultrathin 厚度和潜在的应用,金属 dichalcogenides 的二维的层在电子学和光电子吸引了许多注意。有 ~ 的乐队差距的单层 SnS 2, 2.6 eV,有用硫的二原子层和锡的一原子层做的一个八面的格子。到日期为止,在那里被限制了作为一个半导体在大规模、高质量的 SnS 2 的生长上报导原子层和他们的性质的调查。这里,我们与一种大水晶尺寸和一致性报导原子层的 SnS 2 的化学蒸汽免职(CVD ) 生长。另外,层的数字能被改变生长时间从单层改变到很少层并且到体积。扫描传播电子显微镜学被用来分析原子结构并且表明叠不同的层的 poly 类型的 2H。结果的 SnS 2 晶体象 150% 一样高与外部量效率被用作一个光电探测器,建议为 optoelectronic 应用的诺言。Gonglan Ye Yongji Gong Sidong Lei Yongmin He Bo Li Xiang Zhang Zehua Jin Liangliang Dong Jun Lou Robert Vajtai Wu Zhou Pulickel M. Ajayan 2017Nano Research2017,10,7:4
4SMARCE1 suppresses EGFR expression and controls responses to MET and ALK inhibitors in lung cancer显示文摘Andreas I Papadakis Chong Sun Theo A Knijnenburg Yibo Xue Wipawadee Gremrum Michael Holzel Wouter Nijkamp Lodewyk FA Wessels Roderick L Beijersbergen Rene Bernards Sidong Huang 2015Cell Research2015,25,4:4
5A novel oncolytic virus engineered with PD-L1 scFv effectively inhibits tumor growth in a mouse model显示文摘The adoptive transfer of engineered chimeric antigen receptor(CAR)T cells has yielded impressive clinical results for targeting hematological cancers.1 However,the advancement of CAR T-cell therapy in solid tumors remains limited,due to the scarcity of tumor antigens that are deemed safe for targeting.Moreover,the requirement of patient-specific autologous T cells for the current standard treatment has also hampered its application.Oncolytic virus(OV)therapy has been classified as another form of novel immunotherapy.Chuanjian Wu Manman Wu Minglong Liang Sidong Xiong Chunsheng Dong 2019Cellular & Molecular Immunology2019,16,9:3
6Filtering method of rock points based on BP neural network and principal component analysis显示文摘Filtering is an essential step in the process of ob- taining rock data.To the best of our knowledge,there are no special algorithms for use in the point clouds of rock masses. Existing filtering methods remove noisy points by fitting the surface of the ground and deleting the points above the surface around a range of values.This type of methods has certain limitations in rock engineering owing the uniqueness of the particular rock mass being studied.In this paper,a method for filtering the rock points is proposed based on a backpropagation (BP)neural network and principal component analysis (PCA).In the proposed method,a PCA is applied for feature extraction,and for obtaining the dimensional information,which can be used to effectively distinguish the rock and other points at different scales.A BP neural network, which has a strong nonlinear processing capability,is then used to obtain the exact points of rock with the above characteristics.In the present paper,the efficiency of the proposed technique is illustrated by classifying steep rocky slopes as rock and vegetation.A comparison with existing methods in- dicates the superiority of the proposed method in terms of the point cloud filtering of rock masses.Jun XIAO Sidong LIU Liang HU Ying WANG 2018Frontiers of Computer Science2018,12,6:3
7mTOR regulates TLR-induced c-fos and Th1 responses to HBV and HCV vaccines显示文摘Although IL-12 plays a critical role in priming Th1 and cytotoxic T lymphocyte(CTL) responses, Toll-like receptor(TLR) signaling only induces low amounts of IL-12 in dendritic cells and macrophages, implying the existence of stringent regulatory mechanisms. In this study, we sought to uncover the mechanisms underlying TLR-induced IL-12 expression and the Th1 response. By systemic screening, we identified a number of protein kinases involved in the regulation of TLRinduced IL-12 expression. In particular, PI3 K, ERK, and m TOR play critical roles in the TLR-induced Th1 response by regulating IL-12 and IL-10 production in innate immune cells. Moreover, we identified c-fos as a key molecule that mediates m TOR-regulated IL-12 and IL-10 expression in TLR signaling. Mechanistically, m TOR plays a crucial role in c-fos expression, thereby modulating NFκB binding to promoters of IL-12 and IL-10. By controlling the expression of a special innate gene program, m TOR can specifically regulate the TLR-induced T cell response in vivo. Furthermore, blockade of m TOR by rapamycin efficiently boosted TLR-induced antigen-specific T and B cell responses to HBV and HCV vaccines. Taken together, these results reveal a novel mechanism through which m TOR regulates TLR-induced IL-12 and IL-10 production, contributing new insights for strategies to improve vaccine efficacy.Li He Aiping Zang Min Du Dapeng Ma Chuanping Yuan Chun Zhou Jing Mu Huanjing Shi Dapeng Li Xulin Huang Qiang Deng Jianhua Xiao Huimin Yan Lijian Hui Ke Lan Sidong Xiong Xiaoxia Li Zhong Huang Hui Xiao 2015Virologica Sinica2015,30,3:2
8A Vesicular Stomatitis Virus-Based Vaccine Carrying Zika Virus Capsid Protein Protects Mice from Viral Infection显示文摘Dear Editor,Zika virus (ZIKV) is a mosquito-borne virus that belongs to the Flavivirus family along with dengue virus (DENV),yellow fever virus, West Nile virus, and Japanese encephalitis virus (Ming et al. 2016). ZIKV is a singlestranded positive-sense RNA virus encoding three structural proteins, including nucleocapsid protein C, prM/M,envelope glycoprotein E, and seven non-structural proteins.Since 2015.Xiaodan Shi Jingping Hu Jing Guo Chuanjian Wu Sidong Xiong Chunsheng Dong 2019Virologica Sinica2019,34,1:2
9A New Localization Scheme with Statistical Estimation against Wormhole Attack in Wireless Sensor Networks显示文摘Niu Yanchao Gao Deyun Chen Ping Zhang Sidong Zhang Hongke 2010China Communications2010,7,5:2
10Security Model for Analyzing Data Privacy in Multipath Transport显示文摘In order to investigate the enhancement of data privacy by distributing data packets via multiple paths,this paper formulates a security model and analyzes the privacy problem in multipath scenarios leveraging information theoretic concept.Based on proposed model,a privacy function related to the path number is discussed.We heuristically recommend the optimal path number and analyze the tradeoff among the performance,resource consumption and privacy.For reducing the information leakage,the data schedule algorithms are also proposed.The analytical model can provide guidelines for the multipath protocol design.Song Fei Xue Miao Zhang Sidong 2012China Communications2012,9,5:2
11LD2000 System with 3S and Multi-sensor显示文摘This paper introduces a car_borne road information collecting and updating system (LD2000) developed by Wuhan Technical University of Surveying and Mapping.This system is capable of collecting road network information and creating digital road network effectively by means of GPS,GIS and multi_sensor integration.The design and development of LD2000 system are also presented in this paper.ZHONG Sidong LI Deren HE Saixian CHEN Changjun 2002Geo-Spatial Information Science2002,5,1:2
12PLC-Oriented Access Point Location Planning Algorithm in Smart-Grid Communication Networks显示文摘In this study,we investigate the optimal location of access points(APs) to connect end nodes with a service provider through power-line communication in smartgrid communication networks.APs are the gateways of power-distribution communication networks,connecting users to control centers.Hence,they are vital for the reliable,safe,and economical operation of a power system.This paper proposes a planning method for AP allocation that takes into consideration economics,reliability,network delay,and(n-1) resilience.First,an optimization model for the AP location is established,which minimizes the cost of installing APs,while satisfying the reliability,network delay,and(n-1) resilience constraints.Then,an improved genetic algorithm is proposed to solve the optimization problem.The simulation results indicate that the proposed planning method can deal with diverse network conditions satisfactorily.Furthermore,it can be applied effectively with high flexibility and scalability.Ningzhe Xing Sidong Zhang Yue Shi Shaoyong Guo 2016China Communications2016,13,9:2
13Inbreeding lev-els and pedigree structure of Landrace,Yorkshire and Durocpopulations of major swine breeding farms in Republic of Ko-rea显示文摘SIDONG K SALCES A HONGRIP M 2006Asian-Australasian Journal of Animal Sciences2006,19,9:1
14Pyrolysis GC-MS Study of Chlorinated Natural Rubber显示文摘Yang Dan Li Sidong Fu Weiwan 2003J Appli Polym Sci2003,87,2:1
15Study on preparation of chlorinated natural rubber from latex and its thermal stability 显示文摘Zhong Jieping Li Sidong Wei Yongcai 1999Journal of Applied Polymer Science1999,73,:1
16Effects ofstearates on the thermal stability of chlorinated natural rubber from latex, Journal of Applied Polymer Science显示文摘Yu Heping Li Sidong Zhong Jieping 200699(4): 1981-19852006,99,4:1
17MED12 Controls the Response to Multiple Cancer Drugs through Regulation of TGF-β Receptor Signaling显示文摘Sidong Huang Michael H?lzel Theo Knijnenburg Andreas Schlicker Paul Roepman Ultan McDermott Mathew Garnett Wipawadee Grernrum Chong Sun Anirudh Prahallad Floris H. Groenendijk Lorenza Mittempergher Wouter Nijkamp Jacques Neefjes Ramon Salazar Peter ten Di 2012Cell2012,,5:1
18Self- assembled natural rubber/silica nanocomposites: its preparation and characterization显示文摘ZHENG Peng KONG Lingxue LI Sidong 2007Composites Science and Technology2007,67,15:1
19The relationship between human cytomegalovirus infection and atherosclerosis development显示文摘Ruizhen Chen Sidong Xiong Yingzhen Yang Weiguo Fu Yuqi Wang Junbo Ge 2003Molecular and Cellular Biochemistry (-)2003,,1:1
20A new rose cultivar 'Suryeo' with white-pink flower color显示文摘JuI-Iyotmg K SiDong K SeungDeok K 2011Korean Journal of Horticultural Science & Technology2011,29,2:1
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