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| 1 | Towards 6G wireless communication networks:vision,enabling technologies,and new paradigm shifts显示文摘The fifth generation(5G)wireless communication networks are being deployed worldwide from 2020 and more capabilities are in the process of being standardized,such as mass connectivity,ultra-reliability,and guaranteed low latency.However,5G will not meet all requirements of the future in 2030 and beyond,and sixth generation(6G)wireless communication networks are expected to provide global coverage,enhanced spectral/energy/cost efficiency,better intelligence level and security,etc.To meet these requirements,6G networks will rely on new enabling technologies,i.e.,air interface and transmission technologies and novel network architecture,such as waveform design,multiple access,channel coding schemes,multi-antenna technologies,network slicing,cell-free architecture,and cloud/fog/edge computing.Our vision on 6G is that it will have four new paradigm shifts.First,to satisfy the requirement of global coverage,6G will not be limited to terrestrial communication networks,which will need to be complemented with non-terrestrial networks such as satellite and unmanned aerial vehicle(UAV)communication networks,thus achieving a space-airground-sea integrated communication network.Second,all spectra will be fully explored to further increase data rates and connection density,including the sub-6GHz,millimeter wave(mmWave),terahertz(THz),and optical frequency bands.Third,facing the big datasets generated by the use of extremely heterogeneous networks,diverse communication scenarios,large numbers of antennas,wide bandwidths,and new service requirements,6G networks will enable a new range of smart applications with the aid of artificial intelligence(AI)and big data technologies.Fourth,network security will have to be strengthened when developing 6G networks.This article provides a comprehensive survey of recent advances and future trends in these four aspects.Clearly,6G with additional technical requirements beyond those of 5G will enable faster and further communications to the extent that the boundary between physical and cyber worlds disappears. | Xiaohu YOU Cheng-Xiang WANG Jie HUANG Xiqi GAO Zaichen ZHANG Mao WANG Yongming HUANG Chuan ZHANG Yanxiang JIANG Jiaheng WANG Min ZHU Bin SHENG Dongming WANG Zhiwen PAN Pengcheng ZHU Yang YANG Zening LIU Ping ZHANG Xiaofeng TAO Shaoqian LI Zhi CHEN Xinying MA Chih-Lin I Shuangfeng HAN Ke LI Chengkang PAN Zhimin ZHENG Lajos HANZO Xuemin(Sherman)SHEN Yingjie Jay GUO Zhiguo DING Harald HAAS Wen TONG Peiying ZHU Ganghua YANG Jun WANG Erik GLARSSON Hien Quoc NGO Wei HONG Haiming WANG Debin HOU Jixin CHEN Zhe CHEN Zhangcheng HAO Geoffrey Ye LI Rahim TAFAZOLLI Yue GAO HVincent POOR Gerhard P.FETTWEIS Ying-Chang LIANG | 2021 | Science China(Information Sciences)2021，64，1： | 122 |
| 2 | Pathogenic T-cells and inflammatory monocytes incite inflammatory storms in severe COVID-19 patients显示文摘Pathogenic human coronavirus infections,such as severe acute respiratory syndrome CoV(SARS-CoV)and Middle East respiratory syndrome CoV(MERS-CoV),cause high morbidity and mortality[1,2].Recently,a severe pneumonia-associated respiratory syndrome caused by a new coronavirus(SARS-CoV-2)was reported in December 2019 in the city of Wuhan,Hubei province,China[3-5],which was also named as pneumonia-associated respiratory syndrome(PARS)[6]and can cause coronavirus disease 2019(COVID-19)to seriously endanger human health. | Yonggang Zhou Binqing Fu Xiaohu Zheng Dongsheng Wang Changcheng Zhao Yingjie Qi Rui Sun Zhigang Tian Xiaoling Xu Haiming Wei | 2020 | National Science Review2020，7，6： | 54 |
| 3 | FH 17 cells in human recurrent pregnancy loss and ~re-eclampsia显示文摘 | Binqing Fu | 2014 | Cellular & Molecular Immunology2014，11，6： | 36 |
| 4 | A 4-bp Insertion at ZmPLA 1 Encoding a Putative Phospholipase A Generates Haploid Induction in Maize显示文摘 | Chenxu Liu Xiang Li Dexuan Meng Yu Zhong Chen Chen Xin Dong Xiaowei Xu Baojian Chen Wei Li Liang Li Xiaolong Tian Haiming Zhao Weibin Song Haishan Luo Qinghua Zhang Jinsheng Lai Weiwei Jin Jianbing Yan Shaojiang Chen | 2017 | Molecular Plant2017，10，3： | 39 |
| 5 | Strategies of minimally invasive treatment for intrahepatic and extrahepatic bile duct stones显示文摘 | Zongming Zhang Zhuo Liu Limin Liu Mengmeng Song Chong Zhang Hongwei Yu Baijiang Wan Mingwen Zhu Zixu Liu Hai Deng Haiming Yuan Haiyan Yang Wenping Wei Yue Zhao | 2017 | Frontiers of Medicine2017，11，4： | 37 |
| 6 | Matrine attenuates oxidative stress and cardiomyocyte apoptosis in doxorubicin-induced cardiotoxicity via maintaining AMPKα/UCP2 pathway显示文摘Oxidative stress and cardiomyocyte apoptosis are involved in the pathogenesis of doxorubicin(DOX)-induced cardiotoxicity. Matrine is well-known for its powerful anti-oxidant and anti-apoptotic capacities. Our present study aimed to investigate the effect of matrine on DOX-induced cardiotoxicity and try to unearth the underlying mechanisms. Mice were exposed with DOX to generate DOX-induced cardiotoxicity or normal saline as control. H9 C2 cells were used to verify the effect of matrine in vitro.DOX injection triggered increased generation of reactive oxygen species(ROS) and excessive cardiomyocyte apoptosis, which were significantly mitigated by matrine. Mechanistically, we found that matrine ameliorated DOX-induced uncoupling protein 2(UCP2) downregulation, and UCP2 inhibition bygenipin could blunt the protective effect of matrine on DOX-induced oxidative stress and cardiomyocyte apoptosis. Besides, 50-AMP-activated protein kinase α2(Ampkα2) deficiency inhibited matrine-mediated UCP2 preservation and abolished the beneficial effect of matrine in mice. Besides, we observed that matrine incubation alleviated DOX-induced H9 C2 cells apoptosis and oxidative stress level via activating AMPKα/UCP2, which were blunted by either AMPKα or UCP2 inhibition with genetic or pharmacological methods. Matrine attenuated oxidative stress and cardiomyocyte apoptosis in DOX-induced cardiotoxicity via maintaining AMPKα/UCP2 pathway, and it might be a promising therapeutic agent for the treatment of DOX-induced cardiotoxicity. | Can Hu Xin Zhang Wenying Wei Ning Zhang Haiming Wu Zhenguo Ma Lingli Li Wei Deng Qizhu Tang | 2019 | Acta Pharmaceutica Sinica B2019，9，4： | 25 |
| 7 | Decidual natural killer cells and the immune microenvironment at the maternal-fetal interface显示文摘During early pregnancy,an orchestrated evolutionary maternal adaption toward tolerance of the semiallogeneic fetus is required to ensure decidualization and early embryo development.Remodeling of the immune system involves natural killer cells(NKs),macrophages,T cells and dendritic cells(DCs) altering the microenvironment in the deciduas.In particular,a unique population of NK cells with a CD56^(bright)CD16^- phenotype in the decidua has been proposed to play a key role in the maternal adaptation to pregnancy.However,there is a tendency for pregnancy immunology to reflect transplantation immunology regarding the assumption that the maternal immune system should be suppressed.This tendency is misleading.We discuss how the immune system is formed in early deciduas and the interactions between maternal NK cells and fetal growth.We propose that the maternal immune response must not be fully suppressed and is even necessary for the local response of uterine NK cells. | Binqing Fu Haiming Wei | 2016 | Science China(Life Sciences)2016，59，12： | 15 |
| 8 | Immunotherapeutical Potential of Mycobacterium Vaccae on M. Tuberculosis Infection in Mice显示文摘Tuberculosis remains the worldwide infectious disease. To identify the therapeutic potential of M. vaccae in treating tuberculosis,M. vaccae was injected into Mycobacterium tuberculosis(M. tuberculosis) infected mice. The optimal dose of M. vaccae(22.5 μg/mouse) treated mice showed lower pathological change index,spleen weight index,lung weight index and vital M. tuberculosis count than those of the untreated group. Treatment with M. vaccae enhanced the percentages of CD3+ and CD4+ T cells,IFN-γ+CD4+ T cells,innate immune cells including NK cells,NK1.1+ T cells and γδ T cells,and reduced the percentage of IL-4+CD4+ T cells. Therefore,M. vaccae could protect the mice from M. tuberculosis infection and improved mouse innate and adaptive cell-mediated immunity,suggesting that M. vaccae is a potential immunotherapeutic agent in pulmonary tuberculosis. | Lijun Xu Yanyan Wang Xiaodong Zheng Xiangdong Gui Lifeng Tao Haiming Wei | 2009 | Cellular & Molecular Immunology2009，6，1： | 11 |
| 9 | The Involvement of Heat Shock Proteins in Murine Liver Regeneration显示文摘Partial hepatectomy (PHx) in mammals is a very common experimental model to investigate the process of liver regeneration. The surgery itself could give birth to a series of stresses, such as the temporary raise of body temperature and the ischaemia-reperfusion injury. Heat shock proteins (HSPs) were a family of stress-inducible proteins involved in maintaining cell homeostasis and regulating the immune system. In our study, we intended to investigate the expression and role of HSPs in liver regeneration. Using RT-PCR and Western blotting, we determined the expression in regenerating liver of HSP27, HSP60, HSP70 and HSP90 in mRNA level and protein level, respectively, with mice treated with sham operation as controls. We also used quercertin as an inhibitior of HSPs to explore their effects on liver regeneration. We found that hepatic expression of HSPs increased at the early phase of liver regeneration and declined to the constitutively low level later. Moreover, quercetin pretreatment delayed the progress of liver regeneration in mice via inhibition of HSPs. The results indicated that HSPs played an important role in liver regeneration. | Qing Shi Zhongjun Dong Haiming Wei | 2007 | Cellular & Molecular Immunology2007，4，1： | 10 |
| 10 | High-performance PVDF-HFP based gel polymer electrolyte with a safe solvent in Li metal polymer battery显示文摘Poly(vinylidenefluoride-co-hexafluoropropylene)(PVDF-HFP)based gel polymer electrolytes are widely studied owing to their electrochemical stability and high dielectric constant.However,most gel polymer electrolytes show unsatisfied safety and interface compatibility due to excessive absorption of volatile and flammable liquid solvents.Herein,by using a safe solvent(N-methyl-2-pyrrolidone)with higher boiling(203℃)and flash points(95℃),we initiatively fabricate a flexible PVDF-HFP based gel polymer electrolyte.The obtained gel polymer electrolyte demonstrates a high ionic conductivity of 7.24×10^−4 S cm−1,an electrochemical window of 5.2 V,and a high lithium transference number of 0.57.As a result,the synthesized polymer electrolyte exhibits a capacity retention of 70%after 500 cycles at 0.5 C,and a discharge capacity of 86 mAh g−1 even at a high current rate of 10 C for LiFePO4 based Li metal batteries.Moreover,a stable Li plating/stripping for more than 500 h is achieved under 0.1 mAh at both room temperature and 70℃.Our results indicate that the PVDF-HFP polymer electrolyte is promising for manufacturing safe and high-performance Li metal polymer batteries. | Jing Jie Yulong Liu Lina Cong Bohao Zhang Wei Lu Xinming Zhang Jun Liu Haiming Xie Liqun Sun | 2020 | Journal of Energy Chemistry2020，29，10： | 10 |
| 11 | IEEE 802.11aj(45GHz):A New Very High Throughput Millimeter-Wave WLAN System显示文摘This paper presents an overview of a new very high throughput millimeterwave WLAN system operating at 45 GHz band. We begin by reviewing standards process of IEEE 802.11aj(45GHz). Then the frequency spectrum allocation at 45 GHz band is introduced. Next, the channel measurement and mod-eling is given. Specifically, the millimeter-wave MIMO for physical layer enhancement is given in detail. | WANG Haiming HONG Wei CHEN Jixin SUN Bo PENG Xiaoming | 2014 | China Communications2014，11，6： | 10 |
| 12 | Isolation of Lymphocytes and Their Innate Immune Characterizations from Liver,Intestine,Lung and Uterus显示文摘In steady-state conditions, the number and distribution of lymphocyte populations are under homeostatic control.New lymphocytes are continuously produced in primary and secondary lymphoid organs and then achieve immune-competence within different tissues, and they must challenge with resident cells for survival. The first step in the study of tissue lymphoid cells is their isolation in intact and viable form appropriate for establishment of in vitro culture systems. For reasons of simplicity, cell purity, cell yields and various purposes, lymphocytes obtained from different tissues in different labs were subjected to diverse protocols. To fully elucidate the nature of the local immune system as well as to adequately study the innate role of lymphocytes in liver, intestine, lung and uterus, we briefly reviewed the characterization of resident lymphocytes, and additional information on those cells from non-lymphoid tissues by using the recommended operation procedure was also presented. | Jianhong Zhang Zhongjun Dong Rongbin Zhou Deming Luo Haiming Wei Zhigang Tian | 2005 | Cellular & Molecular Immunology2005，2，4： | 8 |
| 13 | Trichosanthin Induced Th2 Polarization Status显示文摘Trichosanthin 从中国药用的植物 Trichosanthes kirilowii maximowicz (Tian Hua 分) 的根 tuber 被提取。TCS 有堕胎药,反肿瘤, anti-HIV 和 immunoregulatory 功能。它能禁止有免疫力的反应并且唤醒一个 T 助手,这被证明了在排干的淋巴节点的 2 反应。在当前的学习,老鼠 splenocytes 上的 TCS 的效果被调查。我们在 vivo 并且在 vitro 与 TCS 刺激了 C57BL/6 老鼠并且在老鼠 splenocytes 分析了类型 1 和类型 2 cytokines 的变化。结果证明 TCS 能导致 IL-4 的表示,主要 T 助手之一 2 (Th2 ) cytokines,并且禁止 IFN- 的表示,在在 vivo 并且在 vitro 的怒气淋巴细胞的重要 Th1 cytokine。它也在 C57BL/6 老鼠在 vivo 在 TCS 刺激以后被看 Th1-to-Th2 转变的动力学。我们发现那种类型 2 cytokines,例如 IL-10, TGF-4 和 IL-4 定期被增加,但是 IFN- 在白天 3 点被减少然后增加。然而,为 cytokine 变化的机制不是清楚的。细胞与分子的免疫学。2006; 3 (4 ): 297-301。 | Shuying Zhao Yanyan Wang Haiming Wei | 2006 | Cellular & Molecular Immunology2006，3，4： | 6 |
| 14 | Defective Kernel 39 encodes a PPR protein required for seed development in maize显示文摘RNA editing is a posttranscriptional process that is important in mitochondria and plastids of higher plants. All RNA editing-specific trans-factors reported so far belong to PLS-class of pentatricopeptide repeat(PPR)proteins. Here, we report the map-based cloning and molecular characterization of a defective kernel mutant dek39 in maize. Loss of Dek39 function leads to delayed embryogenesis and endosperm development, reduced kernel size, and seedling lethality. Dek39 encodes an E subclass PPR protein that targets to both mitochondria and chloroplasts, and is involved in RNA editing in mitochondrial NADH dehydrogenase3(nad3) at nad3-247 and nad3-275. C-to-U editing of nad3-275 is not conserved and even lost in Arabidopsis, consistent with the idea that no close DEK39 homologs are present in Arabidopsis. However, the amino acids generated by editing nad3-247 and nad3-275 are highly conserved in many other plant species, and the reductions of editing at these two sites decrease the activity of mitochondria NADH dehydrogenase complex I,indicating that the alteration of amino acid sequence is necessary for Nad3 function. Our results indicate that Dek39 encodes an E sub-class PPR protein that is involved in RNA editing of multiple sites and is necessary for seed development of maize. | Xiaojie Li Wei Gu Silong Sun Zongliang Chen Jing Chen Weibin Song Haiming Zhao Jinsheng Lai | 2018 | Journal of Integrative Plant Biology2018，60，1： | 6 |
| 15 | Research on practical power system stability analysis algorithm based on modified SVM显示文摘Stable and safe operation of power grids is an important guarantee for economy development.Support Vector Machine(SVM)based stability analysis method is a significant method started in the last century.However,the SVM method has several drawbacks,e.g.low accuracy around the hyperplane and heavy computational burden when dealing with large amount of data.To tackle the above problems of the SVM model,the algorithm proposed in this paper is optimized from three aspects.Firstly,the gray area of the SVM model is judged by the probability output and the corresponding samples are processed.Therefore the clustering of the samples in the gray area is improved.The problem of low accuracy in the training of the SVM model in the gray area is improved,while the size of the sample is reduced and the efficiency is improved.Finally,by adjusting the model of the penalty factor in the SVM model after the clustering of the samples,the number of samples with unstable states being misjudged as stable is reduced.Test results on the IEEE 118-bus test system verify the proposed method. | Kaiyuan Hou Guanghui Shao Haiming Wang Le Zheng Qiang Zhang Shuang Wu Wei Hu | 2018 | Protection and Control of Modern Power Systems2018，3，1： | 5 |
| 16 | Polybrominated diphenyl ether (PBDE) in blood from children (age 9–12) in Taizhou, China显示文摘Polybrominated diphenyl ethers (PBDEs) as ubiquitous persistent organic pollutants have attracted much attention in recent years. Exposure to PBDEs could induce a high health risk for children. The aim of this study was to investigate the PBDEs exposure of children (9–12 years) from Taizhou, China. Fifty-eight blood samples were collected in one school in a mountainous area in Taizhou. The concentrations of ∑9PBDEs (sum of BDE-28, -47, -99, -100, -153, -154, -183, -197 and -209) ranged from 2.66 to 33.9 ng/g lipid wet (lw) with a median of 7.22 ng/g lw. These concentrations were lower than those of children in USA, but close to European and Asian general population levels. The results showed that children in Taizhou countryside were at a low level of PBDEs exposure. The predominant congener was BDE-209, followed by BDE-28, -47, -197 and -153. High abundance of BDE-209 was consistent with the pollution background of PBDEs in China characterized by high brominated congeners as main pollutants. | Xiaoyou Zhang Xianli Ruan Minchan Yan Yaxian Zhao Wuji Wei Zhanfen Qin Yongjian Yang Haiming Xu Yan Li | 2011 | Journal of Environmental Sciences2011，23，7： | 5 |
| 17 | Spatial distribution of IL4 controls iNKT cell-DC crosstalk in tumors显示文摘The spatiotemporal distribution of cytokines orchestrates immune responses in vivo,yet the underlying mechanisms remain to be explored.We showed here that the spatial distribution of interleukin-4(IL4)in invariant natural killer T(iNKT)cells regulated crosstalk between iNKT cells and dendritic cells(DCs)and controlled iNKT cell-mediated T-helper type 1(Th1)responses.The persistent polarization of IL4 induced by strong lipid antigens,that is,α-galactosylceramide(αGC),caused IL4 accumulation at the immunological synapse(IS),which promoted the activation of the IL4R-STAT6(signal transducer and activator of transcription 6)pathway and production of IL12 in DCs,which enhanced interferon-γ(IFNγ)production in iNKT cells.Conversely,the nonpolarized secretion of IL4 induced by Th2 lipid antigens with a short or unsaturated chain was incapable of enhancing this iNKT cell-DC crosstalk and thus shifted the immune response to a Th2-type response.The nonpolarized secretion of IL4 in response to Th2 lipid antigens was caused by the degradation of Cdc42 in iNKT cells.Moreover,reduced Cdc42 expression was observed in tumorinfiltrating iNKT cells,which impaired IL4 polarization and disturbed iNKT cell-DC crosstalk in tumors. | Lu Wang Zhilan Liu Lili Wang Qielan Wu Xiang Li Di Xie Huimin Zhang Yongdeng Zhang Lusheng Gu Yanhong Xue Ting Yue Gang Liu Wei Ji Haiming Wei Tao Xu Li Bai | 2020 | Cellular & Molecular Immunology2020，17，5： | 4 |
| 18 | TLR3 Ligand-Induced Accumulation of Activated Splenic Natural Killer Cells into Liver显示文摘It has been revealed that poly Ⅰ:C is a potent stimulator for NK cells, which can induce NK cell rapid activation and preferential accumulation into liver. However, the process mediating the influx of NK cells remains obscure. In this study, we found that poly Ⅰ:C administration increased the portion and absolute number of NK cells in liver,but largely decreased those in spleen. There were no obvious changes of these lymphocytes in other immune organs.The results from splenic adoptive transfer and splenectomy showed that the recruited spleen NK cells contributed to the accumulation of NK cells in liver, and this process was regulated by the production of chemokines and the presence of T cells. This investigation will help to understand the enhanced immune cell recruitment in liver upon viral infection. | Jing Wang~1 Jiawei Xu~1 Weici Zhang~1 Haiming Wei~1 Zhigang Tian~(1,2) ~1Institute of Immunology,School of Life Sciences,University of Science and Technology of China,Hefei,Anhui,China ~2Institute of Immunology,School of Life Sciences,University of Science and Technology of China,443 Huangshan Road,Hefei 230027,Anhui,China. | 2005 | Cellular & Molecular Immunology2005，2，6： | 3 |
| 19 | Skill Learning for Human-Robot Interaction Using Wearable Device显示文摘With the accelerated aging of the global population and escalating labor costs, more service robots are needed to help people perform complex tasks. As such, human-robot interaction is a particularly important research topic. To effectively transfer human behavior skills to a robot, in this study, we conveyed skill-learning functions via our proposed wearable device. The robotic teleoperation system utilizes interactive demonstration via the wearable device by directly controlling the speed of the motors. We present a rotation-invariant dynamicalmovement-primitive method for learning interaction skills. We also conducted robotic teleoperation demonstrations and designed imitation learning experiments. The experimental human-robot interaction results confirm the effectiveness of the proposed method. | Bin Fang Xiang Wei Fuchun Sun Haiming Huang Yuanlong Yu Huaping Liu | 2019 | Tsinghua Science and Technology2019，24，6： | 3 |
| 20 | Application of Optical Tweezers in the Research of Molecular Interaction between Lymphocyte Function Associated Antigen-1 and Its Monoclonal Antibody显示文摘Lymphocyte function associated antigen-1 (CD11a/CD18, LFA-1) plays an important role in the structure of the immunological synapse and is required for efficient lysis of cytotoxic T lymphocytes (CTLs) and natural killer (NK) cells. To study the activation mode of LFA-1 on the NK cell surface, optical tweezers were used in the work. As an emerging technology, optical tweezers are widely used to manipulate microscopic objects and measure the forces of molecular interactions in the field of biological research. In our study, a new platform was constructed to study the single molecular behavior of receptor on cell surface using optical tweezers. Based on the platform, the interaction between an NK cell and a polystyrene microsphere coated with anti-LFA-1 antibody was observed. The result confirmed that the adhesion forces between an NK cell and a polystyrene bead were time-dependent. According to our findings, we propose that anti-LFA-1 antibody may cause the clustering of LFA-1 on NK cell surface. | Haodong Chen Kuikui Ge Yinmei Li Jianguang Wu Yongqiang Gu Haiming Wei Zhigang Tian | 2007 | Cellular & Molecular Immunology2007，4，3： | 3 |
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