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| 1 | Double lock of a potent human therapeutic monoclonal antibody against SARS-CoV-2显示文摘Receptor recognition and subsequent membrane fusion are essential for the establishment of successful infection by SARS-CoV-2.Halting these steps can cure COVID-19.Here we have identified and characterized a potent human monoclonal antibody,HB27,that blocks SARS-CoV-2 attachment to its cellular receptor at sub-nM concentrations.Remarkably,HB27 can also prevent SARS-CoV-2 membrane fusion.Consequently,a single dose of HB27 conferred effective protection against SARS-CoV-2 in two established mouse models.Rhesus macaques showed no obvious adverse events when administrated with10 times the effective dose of HB27.Cryo-EM studies on complex of SARS-CoV-2 trimeric S with HB27 Fab reveal that three Fab fragments work synergistically to occlude SARS-CoV-2 from binding to the ACE2 receptor.Binding of the antibody also restrains any further conformational changes of the receptor binding domain,possibly interfering with progression from the prefusion to the postfusion stage.These results suggest that HB27 is a promising candidate for immuno-therapies against COVID-19. | Ling Zhu Yong-Qiang Deng Rong-Rong Zhang Zhen Cui Chun-Yun Sun Chang-Fa Fan Xiaorui Xing Weijin Huang Qi Chen Na-Na Zhang Qing Ye Tian-Shu Cao Nan Wang Lei Wang Lei Cao Huiyu Wang Desheng Kong Juan Ma Chunxia Luo Yanjing Zhang Jianhui Nie Yao Sun Zhe Lv Neil Shaw Qianqian Li Xiao-Feng Li Junjie Hu Liangzhi Xie Zihe Rao Youchun Wang Xiangxi Wang Cheng-Feng Qin | 2021 | National Science Review2021，8，3： | 3 |
| 2 | Increased calcium deposits and decreased Ca 2+ -ATPase in erythrocytes of ascitic broiler chickens显示文摘 | Kai Li Lihong Zhao Guangrui Geng Liqin Ma Shishan Dong Tong Xu Jianlin Wang Huiyu Wang Yong Tian Jian Qiao | 2010 | Research in Veterinary Science2010，，3： | 1 |
| 3 | Rational design of a novel two-dimensional porous metal-organic framework material for efficient benzene sensor显示文摘As a common volatile organic compound,benzene(C_(6)H_(6)) exists in home decoration pollution gas widely,which causes great harm to the environment and human health.Therefore,it is necessary to rationally design advanced materials with high selectivity to detect and capture C_(6)H_(6).Herein,combined with the d-band center theory and cohesive energy,a new two-dimensional metal-organic framework material,Ni-doped hexaaminobenzene-based coordination polymer(Ni-HAB-CP)is designed,and its application potential as a C_(6)H_(6) sensor are systematically investigated by using first principles calculation.The result shows that Ni-HAB-CP has a strong adsorption for C_(6)H_(6) without any additional method.In addition,NiHAB-CP can maintain good conductivity before and after adsorption,and C_(6)H_(6) can be easily desorbed from the surface of Ni-HAB-CP by charge control.Moreover,the I-V curve calculated by Atomistix Toolkit(ATK)reveals that Ni-HAB-CP has high sensitivity and selectivity to C_(6)H_(6).Hence,Ni-HAB-CP is expected to be used as a potential material for a highly efficient and recyclable C_(6)H_(6) sensor in the future.The calculation and analysis methods used in this paper could provide a certain theoretical basis and reference for the future research of gas sensors. | Wenxue Zhang Huiyu Ma Tongtong Li Cheng He | 2022 | Chinese Chemical Letters2022，33，8： | 0 |
| 4 | Single-cell transcriptomic analysis uncovers intratumoral heterogeneity and drug-tolerant persister in ALK-rearranged lung adenocarcinoma显示文摘Dear Editor,Non-small cell lung carcinoma(NSCLC)accounts for more than 85%of all lung cancers[1].Lung adenocarcinomas(ADCs)arising from never-smokers have been frequently found to be associated with oncogenic driver mutations,including anaplastic lymphoma kinase(ALK)rearrangement.Echinoderm microtubule-associated protein-like 4(EML4)is the most common fusion partner of the ALK gene[2].Tyrosine kinase inhibitors(TKIs)are currently the first-line treatment for advanced EML4-ALKrearranged lung ADC. | Hoi-Hin Kwok Huiyu Li Jiashuang Yang Junyang Deng Nerissa Chui-Mei Lee Timmy Wing-Kuk Au Alva Ko-Yung Sit Michael Kuan-Yew Hsin Stephanie Kwai-Yee Ma LydiaWai-Ting Cheung Luc Girard Junya Fujimoto Ignacio Ivan Wistuba Boning Gao John Dorrance Minna David Chi-Leung Lam | 2023 | Cancer Communications2023，43，8： | 0 |
| 5 | Research on the Development of Project Cost Informatization in the Era of Big Data显示文摘Under the background of big data,Informatization plays an important role in the development of the engineering cost industry.The rapid development of the industry and the increasing complexity of construction projects require higher standards of informatization.The current information processing methods and models have been difficultly to meet new requirements.Based on this,this study deeply analyzes the key factors that impede the informatization of engineering cost development,and tries to find corresponding solutions through theoretical analysis and empirical research to break these constraints.This will play a guiding role in the development of informatization in China's engineering cost industry. | Huiyu Long Yan Ma Xiang Mao Xinyuerong Sun | 2020 | Journal on Big Data2020，2，2： | 0 |
| 6 | Cathode catalyst prepared from bacterial cellulose for ethanol fermentation stillage treatment in microbial fuel cell显示文摘Bacterial cellulose doped with P and Cu was used as a catalyst for a microbial fuel cell(MFC) cathode,which was then used to treat ethanol fermentation stillage from food waste.Corresponding output power,coulombic efficiency(CE),and biological toxicity were detected.Through a series of characterization experiments,the addition of the cathode catalyst was found to improve catalytic activity and accelerate the consumption of the substrate.The resulting maximum output power was 572.16 mW·m^(-2).CE and the removal rate of chemical oxygen demand(COD) in the fermentation stillage by P-Cu-BC reached 26% and 64.5%,respectively.The rate of biotoxicity removal by MFC treatment reached 84.7%.The aim of this study was apply a novel catalyst for MFC and optimize the treatment efficiency of fermentation stillage. | Huiyu Li Ming Gao Pan Wang Hongzhi Ma Ting Liu Jin Ni Qunhui Wang Tien-Chin Chang | 2021 | Chinese Journal of Chemical Engineering2021，34，12： | 0 |
| 7 | Ultrasensitive methyl salicylate gas sensing determined by Pd-doped SnO_(2)显示文摘Efficient chemicalwarfare agents(CWAs)detection is required to protect people from the cWAs in war and terrorism.In this work,a Pd-doped SnO_(2)nanoparticles-based gas sensor was developed to detect a nerve agent simulant named methyl salicylate.The sensing measurements of methyl salicylate under different Pd doping amounts found that the 0.5 at.%Pd-doped SnO_(2)exhibited a significant improvement in the detection of methyl salicylate at the ppb(1ppb=10-9)level,and the response value to 160 ppb methyl salicylate is 0.72 at 250℃.Compared with the pure SnO_(2),the response value is increased by 4.5 times,which could be attributed to the influence of the noble metal Pd on the oxygen state and its catalytic effect.In addition,the 0.5at.%Pd-doped SnO_(2)sensor still has an obvious response to 16ppb methyl salicylate with a response value of 0.13,indicating the lower detection limit of the sensor. | Chaoqi ZHU Xiang LI Xiaoxia WANG Huiyu SU Chaofan MA Xiang GUO Changsheng XIE Dawen ZENG | 2022 | Frontiers of Materials Science2022，16，4： | 0 |
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