|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | The role of furin cleavage site in SARS-CoV-2 spike protein-mediated membrane fusion in the presence or absence of trypsin显示文摘Dear Editor,The rapid spread of SARS-CoV-2(also known as 2019-nCoV and HCoV-191),a novel lineage B betacoronavirus(βCoV),has caused a global pandemic of coronavirus disease(COVID-19).It has been speculated that RRAR,a unique furin-like cleavage site(FCS)in the spike protein(S),which is absent in other lineage BβCoVs,such as SARS-CoV,is responsible for its high infectivity and transmissibility. | Shuai Xia Qiaoshuai Lan Shan Su Xinling Wang Wei Xu Zezhong Liu Yun Zhu Qian Wang Lu Lu Shibo Jiang | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 8 |
| 2 | RBD-Fc-based COVID-19 vaccine candidate induces highly potent SARS-CoV-2 neutralizing antibody response显示文摘The pandemic of coronavirus disease 2019(COVID-19)caused by severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)has posed serious threats to global health and economy,thus calling for the development of safe and effective vaccines.The receptorbinding domain(RBD)in the spike protein of SARS-CoV-2 is responsible for its binding to angiotensin-converting enzyme 2(ACE2)receptor.It contains multiple dominant neutralizing epitopes and serves as an important antigen for the development of COVID-19 vaccines.Here,we showed that immunization of mice with a candidate subunit vaccine consisting of SARS-CoV-2 RBD and Fc fragment of human IgG,as an immunopotentiator,elicited high titer of RBD-specific antibodies with robust neutralizing activity against both pseudotyped and live SARS-CoV-2 infections.The mouse antisera could also effectively neutralize infection by pseudotyped SARS-CoV-2 with several natural mutations in RBD and the IgG extracted from the mouse antisera could also show neutralization against pseudotyped SARS-CoV and SARS-related coronavirus(SARSr-CoV).Vaccination of human ACE2 transgenic mice with RBD-Fc could effectively protect mice from the SARS-CoV-2 challenge.These results suggest that SARS-CoV-2 RBD-Fc has good potential to be further developed as an effective and broad-spectrum vaccine to prevent infection of the current SARS-CoV-2 and its mutants,as well as future emerging SARSr-CoVs and re-emerging SARS-CoV. | Zezhong Liu Wei Xu Shuai Xia Chenjian Gu Xinling Wang Qian Wang Jie Zhou Yanling Wu Xia Cai Di Qu Tianlei Ying Youhua Xie Lu Lu Zhenghong Yuan Shibo Jiang | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 7 |
| 3 | Survey of recent progress on lightning and lightning protection research显示文摘Lightning and lightning induced effects have significant influence on many aspects affecting the public, whichmakes the research of lightning and lightning protection very important. However, due to the strong randomness andcomplex discharge mechanisms of lightning, the understanding of lightning is still far from satisfactory. On the basis ofthe International Conference on Lightning Protection 2014, this study gives a review of recent progress on lightningand lightning protection research covering the following aspects: lightning locating and observation, lightning physics,lightning electromagnetic transients, and lightning protection for various systems. The goals of this study are to givereaders an overall introduction to the recent progress in lightning and lightning protection research, and to motivatethem to conduct further studies to address the unsolved problems in lightning-related research. | Rong Zeng Chijie Zhuang Xuan Zhou She Chen Zezhong Wang Zhanqing Yu Jinliang He | 2016 | High Voltage2016，1，1： | 6 |
| 4 | Altered Motor-Striatal Plasticity and Cortical Functioning in Patients with Schizophrenia显示文摘Patients with schizophrenia undergo changes in brain plasticity. In the present study, we characterized motor cortical-striatal plasticity in such patients. Compared with the potentiation following high-frequency repetitive transcranial magnetic stimulation in the control group, the patients demonstrated impaired plasticity of corticostriatal motor-evoked potentials recorded from hand muscles.Notably, the loss of cortical plasticity was correlated with impaired motor learning in a rotary pursuit task. Moreover,the loss of plasticity was correlated with the symptoms of schizophrenia. The results suggest that the progression of schizophrenia is accompanied by altered cortical plasticity and functioning. | Dongsheng Zhou Feng Pang Shiyan Liu Ying Shen Lingjiang Liu Zezhong Fang Chuang Wang Zhenyu Hu Ti-Fei Yuan | 2017 | Neuroscience Bulletin2017，33，3： | 5 |
| 5 | A novel STING agonist-adjuvanted pan-sarbecovirus vaccine elicits potent and durable neutralizing antibody and T cell responses in mice,rabbits and NHPs显示文摘The emergence of SARS-CoV-2 variants and potentially other highly pathogenic sarbecoviruses in the future highlights the need for pan-sarbecovirus vaccines.Here,we discovered a new STING agonist,CF501,and found that CF501-adjuvanted RBD-FC vaccine(CF501/RBD-FC)elicited significantly stronger neutralizing antibody(nAb)and T cell responses than Alum-and cGAMP-adjuvanted RBD-FC in mice.Vaccination of rabbits and rhesus macaques(nonhuman primates,NHPs)with CF501/RBD-FC elicited exceptionally potent nAb responses against SARS-CoV-2 and its nine variants and 41 S-mutants,SARS-CoV and bat SARSr-CoVs.CF501/RBD-FC-immunized hACE2-transgenic mice were almost completely protected against SARS-CoV-2 challenge,even 6 months after the initial immunization.NHPs immunized with a single dose of CF501/RBD-FC produced high titers of nAbs.The immunized macaques also exhibited durable humoral and cellular immune responses and showed remarkably reduced viral load in the upper and lower airways upon SARS-CoV-2 challenge even at 108 days post the final immunization.Thus,CF501/RBD-Fc can be further developed as a novel pan-sarbecovirus vaccine to combat current and future outbreaks of sarbecovirus diseases. | Zezhong Liu Jie Zhou Wei Xu Wei Deng Yanqun Wang Meiyu Wang Qian Wang Ming Hsieh Jingming Dong Xinling Wang Weijin Huang Lixiao Xing Miaoling He Chunlin Tao Youhua Xie Yilong Zhang Youchun Wang Jincun Zhao Zhenghong Yuan Chuan Qin Shibo Jiang Lu Lu | 2022 | Cell Research2022，32，3： | 5 |
| 6 | A highly potent and stable pan-coronavirus fusion inhibitor as a candidate prophylactic and therapeutic for COVID-19 and other coronavirus diseases显示文摘The development of broad-spectrum antivirals against human coronaviruses(HCoVs)is critical to combat the current coronavirus disease 2019(COVID-19)pandemic caused by severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)and its variants,as well as future outbreaks of emerging CoVs.We have previously identified a polyethylene glycol-conjugated(PEGylated)lipopeptide,EK1C4,with potent pan-CoV fusion inhibitory activity.However,PEG linkers in peptide or protein drugs may reduce stability or induce anti-PEG antibodies in vivo.Therefore,we herein report the design and synthesis of a series of dePEGylated lipopeptide-based pan-CoV fusion inhibitors featuring the replacement of the PEG linker with amino acids in the heptad repeat 2 C-terminal fragment(HR2-CF)of HCoV-OC43.Among these lipopeptides,EKL1C showed the most potent inhibitory activity against infection by SARS-CoV-2 and its spike(S)mutants,as well as other HCoVs and some bat SARS-related coronaviruses(SARSr-CoVs)tested.The dePEGylated lipopeptide EKL1C exhibited significantly stronger resistance to proteolytic enzymes,better metabolic stability in mouse serum,higher thermostability than the PEGylated lipopeptide EK1C4,suggesting that EKL1C could be further developed as a candidate prophylactic and therapeutic for COVID-19 and other coronavirus diseases. | Jie Zhou Wei Xu Zezhong Liu Chao Wang Shuai Xia Qiaoshuai Lan Yanxing Cai Shan Su Jing Pu Lixiao Xing Youhua Xie Lu Lu Shibo Jiang Qian Wang | 2022 | Acta Pharmaceutica Sinica B2022，12，4： | 5 |
| 7 | Retraction Note to:SARS-CoV-2 infects T lymphocytes through its spike protein-mediated membrane fusion显示文摘The authors have retracted this article1.After the publication of this article,it came to the authors attention that in order to support the conclusions of the study,the authors should have used primary T cells instead of T-cell lines.In addition,there are concerns that the flow cytometry methodology applied here was flawed.These points resulted in the conclusions being considered invalid. | Xinling Wang Wei Xu Gaowei Hu Shuai Xia Zhiping Sun Zezhong Liu Youhua Xie Rong Zhang Shibo Jiang Lu Lu | 2020 | Cellular & Molecular Immunology2020，17，8： | 5 |
| 8 | A pan-sarbecovirus vaccine induces highly potent and durable neutralizing antibody responses in non-human primates against SARS-CoV-2 Omicron variant显示文摘Dear Editor,Since the outbreak of Coronavirus Disease 2019(COVID-19)caused by severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)infection,numerous SARS-CoV-2 variants of concern(VOCs),such as Alpha(B.1.1.7),Beta(B.1.351),Gamma(P.1),and Delta(B.1.617.2),have emerged.Recently,the newly identified SARS-CoV-2 VOC,Omicron(B.1.1.529),has rapidly spread in many countries1 and is expected to replace Delta as the dominant variant circulating in the world.Compared to other VOCs,Omicron contains at least 32 mutations in spike(S)protein,including 15 mutations in the receptor-binding domain(RBD),and these mutations are known to confer resistance to neutralizing antibodies(nAbs)and sera of convalescent patients and people who have received COVID-19 vaccines.2–5 Therefore,vaccines able to induce potent and durable neutralizing antibodies against Omicron and other VOCs are urgently needed. | Zezhong Liu Jasper Fuk-Woo Chan Jie Zhou Meiyu Wang Qian Wang Guangxu Zhang Wei Xu Kenn Ka-Heng Chik Yilong Zhang Youchun Wang Kwok-Yung Yuen Lu Lu Shibo Jiang | 2022 | Cell Research2022，32，5： | 4 |
| 9 | Nitrogen partitioning and microbial protein synthesis in lactating dairy cows with different phenotypic residual feed intake显示文摘Background: Residual feed intake(RFI) is an inheritable measure of feed efficiency that is independent on level of production. However, physiological and metabolic mechanisms underlying divergent RFI are not fully elucidated.This study was conducted to investigate dietary nitrogen(N) partitioning and microbial protein synthesis in lactating dairy cows divergent in phenotypic RFI.Results: Thirty Holstein dairy cows(milk yield = 35.3 ± 4.71 kg/d;milk protein yield = 1.18 ± 0.13 kg/d;mean ± standard deviation) were selected for the experiment to derive RFI. After the RFI measurement period of 50 d, the 10 lowest RFI cows and 8 highest RFI cows were selected. The low RFI cows had lower dry matter intake(DMI, P < 0.05) than the high RFI cows, but they produced similar energy-corrected milk. The ratios of milk to DMI(1.41 vs. 1.24, P < 0.01) and energy-corrected milk to DMI(1.48 vs. 1.36, P < 0.01) were greater in low RFI cows than those in the high RFI cows. The low RFI cows had lower milk urea nitrogen than that in the high RFI cows(P = 0.05). Apparent digestibility of nutrients did not differ between two groups(P > 0.10). Compared with high RFI animals, the low RFI cows had a lower retention of N(5.72 vs. 51.4 g/d, P < 0.05) and a higher partition of feed N to milk N(29.7% vs. 26.5%, P < 0.05).Conclusions: The results suggest that differences in N partition, synthesis of microbial protein, and utilization of metabolizable protein could be part of the mechanisms associated with variance in the RFI. | Yunyi Xie Zezhong Wu Diming Wang Jianxin Liu | 2019 | Journal of Animal Science and Biotechnology2019，10，4： | 4 |
| 10 | Inefficiency of Sera from Mice Treated with Pseudotyped SARS-CoV to Neutralize 2019-nCoV Infection显示文摘Dear Editor,An outbreak of unusual pneumonia in Wuhan, China recently was caused by infection of a novel type of coronavirus. The virus and disease were denoted as 2019-nCoV and COVID-19, respectively, by the World Health Organization(WHO). Most recently, 2019-nCoV was renamed SARS-CoV-2 by Coronaviridae Study Group(CSG) of the International Committee on Taxonomy of Viruses(ICTV)(Gorbalenya et al. 2020)。 | Zezhong Liu Shuai Xia Xinling Wang Qiaoshuai Lan Wei Xu Qian Wang Shibo Jiang Lu Lu | 2020 | Virologica Sinica2020，35，3： | 3 |
| 11 | Flow injection renewable drops spectro-fluorimetry tor sequential determinations of Vitamins B1, B2, B6显示文摘 | FENG Feng WANG Kemin CHEN Zezhong | 2004 | Anal Chim Acta2004，527，2： | 1 |
| 12 | A Novel Vehicle Detection Method With High Resolution Highway Aerial Image 显示文摘 | Zheng Zezhong Zhou Guoqing Wang Yong | 2013 | IEEE Journal of Selected Topics in Applied Earth Ob- servations and Remote Sensing2013，6，4： | 1 |
| 13 | The putative mechanism of lymphopenia in CoVID-19 patients显示文摘Severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)and its variants have caused>5oo million confirmed cases and>6 million deaths.Apart from the common clinical manifestations,63% of admitted coronavirus disease 2019(COvID-19)patients had lymphopenia,increasingto 85% in patients with severe disease(Huang et al.,2020). | Xinling Wang Zezhong Liu Lu Lu Shibo Jiang | 2022 | Journal of Molecular Cell Biology2022，14，5： | 1 |
| 14 | An ultrapotent pan-β-coronavirus lineage B(β-CoV-B)neutralizing antibody locks the receptor-binding domain in closed conformation by targeting its conserved epitope显示文摘New threats posed by the emerging circulating variants of SARS-CoV-2 highlight the need to find conserved neutralizing epitopes for therapeutic antibodies and efficient vaccine design.Here,we identified a receptorbinding domain(RBD)-binding antibody,XG014,which potently neutralizesβ-coronavirus lineage B(β-CoV-B),including SARS-CoV-2,its circulating variants,SARSCoV and bat SARSr-CoV WIV1.Interestingly,antibody family members competing with XG014 binding show reduced levels of cross-reactivity and induce antibodydependent SARS-CoV-2 spike(S)protein-mediated cellcell fusion,suggesting a unique mode of recognition by XG014.Structural analyses reveal that XG014 recognizes a conserved epitope outside the ACE2 binding site and completely locks RBD in the non-functional“down”conformation,while its family member XG005 directly competes with ACE2 binding and position the RBD“up”.Single administration of XG014 is effective in protection against and therapy of SARS-CoV-2 infection in vivo.Our findings suggest the potential to develop XG014 as pan-β-CoV-B therapeutics and the importance of the XG014 conserved antigenic epitope for designing broadly protective vaccines againstβ-CoV-B and newly emerging SARS-CoV-2 variants of concern. | Zezhong Liu Wei Xu Zhenguo Chen Wangjun Fu Wuqiang Zhan Yidan Gao Jie Zhou Yunjiao Zhou Jianbo Wu Qian Wang Xiang Zhang Aihua Hao Wei Wu Qianqian Zhang Yaming Li Kaiyue Fan Ruihong Chen Qiaochu Jiang Christian TMayer Till Schoofs Youhua Xie Shibo Jiang Yumei Wen Zhenghong Yuan Kang Wang Lu Lu Lei Sun Qiao Wang | 2022 | Protein & Cell2022，13，9： | 1 |
| 15 | A fast algorithm for calculating surface electric field of converter valve shield system by multipole boundary element method显示文摘The surface electric field analysis of the converter valve shield system is a large-scale electrostatic field problem, which is difficult to analyse. The fast multipole boundary element method(FMBEM), which is suitable for solving large-scale problems,can accelerate the computation speed and conserve memory. However, the coefficient matrix implicitly formed by using the FMBEM is sometimes ill-conditioned, especially for large-scale problems; thus, the convergence of iteration is poor. In this paper, a fast solver is proposed to improve efficiency. First, an adaptive GMRES(m) with variant restart parameter is adjusted for the Galerkin FMBEM. In addition, the sparse approximate inverse preconditioner is improved, and a new sparsity pattern is proposed for the multiscale problem derived from the converter valve shield system. The numerical results show that the accuracy can meet the engineering requirements compared with the finite element method. Compared with other solvers and preconditioners, the algorithm can achieve a satisfactory convergence rate and reduce the computation time. In addition, a single bridge shield system of ±160 kV converter valve is successfully analysed using the proposed method. | SHI YuXin WANG ZeZhong | 2018 | Science China(Technological Sciences)2018，61，11： | 1 |
| 16 | Classical swine fever virus NS5A protein antagonizes innate immune response by inhibiting the NF-κB signaling显示文摘The NS5A non-structural protein of classical swine fever virus(CSFV)is a multifunctional protein involved in viral genomic replication,protein translation,assembly of infectious virus particles,and regulation of cellular signaling pathways.Previous report showed that NS5A inhibited nuclear factor kappa B(NF-κB)signaling induced by poly(I:C);however,the mechanism involved has not been elucidated.Here,we reported that NS5A directly interacted with NF-κB essential modulator(NEMO),a regulatory subunit of the IκB kinase(IKK)complex,to inhibit the NF-κB signaling pathway.Further investigations showed that the zinc finger domain of NEMO and the aa 126–250 segment of NS5A are essential for the interaction between NEMO and NS5A.Mechanistic analysis revealed that NS5A mediated the proteasomal degradation of NEMO.Ubiquitination assay showed that NS5A induced the K27-linked but not the K48-linked polyubiquitination of NEMO for proteasomal degradation.In addition,NS5A blocked the K63-linked polyubiquitination of NEMO,thus inhibiting IKK phosphorylation,IκBαdegradation,and NF-κB activation.These findings revealed a novel mechanism by which CSFV inhibits host innate immunity,which might guide the drug design against CSFV in the future. | Jinfu Sun Jiaying Li Liming Li Haixiao Yu Ping Ma Yingnan Wang Jinqi Zhu Zezhong Feng Changchun Tu | 2023 | Virologica Sinica2023，38，6： | 0 |
| 17 | Regulating Li transport in Li-magnesium alloy for dendrite free Li metal anode显示文摘Li metal has become a strong candidate for anode due to its high theoretical specific capacity and lowest electrochemical potential.However,the poor reversibility caused by continuous chemical and electrochemical degradation hinders the practical application of Li metal.Solid-solution-based metal alloy phases have been proposed as hosts for regulating the non-dendrite electrodeposition,but the fundamental understanding remains unclear due to the drastically different deposition behaviors of Li on them.Here we found the difference in the diffusion coefficient of Li atoms on solid-solution-based metal alloy phases(Li-Mg and Li-Ag alloys)was a major contributor to the different deposition behaviors.The low Li atom diffusion coefficient of Li-Mg alloy showed a preferential Li accumulation on the upper surface rather than the inward-growth plating of Li atoms into alloy foil in Li-Ag alloy.By the process of secondary recrystallization,we improved the diffusion coefficient of Li atoms in Li-Mg alloy that facilitates the inward transfer rather than surface plating of Li atoms.In this case,the recrystallized Li-Mg alloy underwent a solidsolution phase change in the delithiation-lithiation cycles which yielded a high Coulombic efficiency of 99.3%with a reversible gravimetric capacity of 2,874 mAh·g−1 and superior cycling stability over 5,000 h without dendrite growth. | Jinxi Wang Yadong Ye Hongmin Zhou Wei Zhang Zhaowei Sun Jiawen Zhu Hongchang Jin Huanyu Xie Haoliang Huang Yi Cui Rong Huang Zezhong Li Song Jin Hengxing Ji | 2023 | Nano Research2023，16，6： | 0 |
| 18 | Simplified parasitic capacitance extraction of shield in HVDC converter system with boundary element method显示文摘It is critical to build a wide-band circuit model to conduct research on the characteristics of the electromagnetic disturbance source during the localization of high voltage direct current(HVDC)technology.Parasitic capacitance is most essential for modeling the equivalent circuit,so a fast and accurate computation of capacitance parameters plays a vital role.Because of the large size and complex structure of the converter equipment,it is impossible to obtain capacitance parameters by means of measurement or simulating calculation with finite element software.In this paper,a simplified method of capacitance extraction based on boundary element method is proposed,which can provide an efficient means of establishing simulation models.In the method presented,simulation model of the shield may not be chamfered.Consequently,the edge and corner of the shield do not need to be handled with a sphere,cylinder and other curved surface model.The availability of this method is demonstrated by comparing the capacitance parameters of chamfered shield with that of non-chamfered shield. | Shili LIU Zezhong WANG Jing SUN | 2010 | Frontiers of Electrical and Electronic Engineering in China2010，5，4： | 0 |
| 19 | RETRACTED ARTICLE:SARS-CoV-2 infects T lymphocytes through its spike protein-mediated membrane fusion显示文摘The authors have retracted this article [1]. After the publication ofthis article, it came to the authors attention that in order tosupport the conclusions of the study, the authors should haveused primary T cells instead of T cell lines. Additionally, there areconcerns that the flow cytometry methodology applied here wasflawed. These points resulted in the conclusions being consideredinvalid. | Xinling Wang Wei Xu Gaowei Hu Shuai Xia Zhiping Sun Zezhong Liu Youhua Xie Rong Zhang Shibo Jiang Lu Lu | 2023 | Cellular & Molecular Immunology2023，20，5： | 0 |
| 20 | Hand Rearing Common Zebra (Equus quagga)显示文摘This paper documented a successful hand rearing process of a 43-day-old zebra which was raised for 174 d and weaned at 217 days of age.The hand-rearing condition was recorded from nursing techniques,medical care and animal husbandry,focusing on formulas and supplements.Relevant issues of hand rearing were also discussed. | Liu He Wu Zhaozheng Zhang Jinguo Wang Zezhong Wang Yue | 2014 | Animal Husbandry and Feed Science2014，6，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员