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| 1 | STING signaling activation inhibits HBV replication and attenuates the severity of liver injury and HBV-induced fibrosis显示文摘The covalently closed circular DNA(cccDNA)of HBV plays a crucial role in viral persistence and is also a risk factor for developing HBV-induced diseases,including liver fibrosis.Stimulator of interferon genes(STING),a master regulator of DNA-mediated innate immune activation,is a potential therapeutic target for viral infection and virus-related diseases.In this study,agonist-induced STING signaling activation in macrophages was revealed to inhibit cccDNA-mediated transcription and HBV replication via epigenetic modification in hepatocytes.Notably,STING activation could efficiently attenuate the severity of liver injury and fibrosis in a chronic recombinant cccDNA(rcccDNA)mouse model,which is a proven suitable research platform for HBV-induced fibrosis.Mechanistically,STING-activated autophagic flux could suppress macrophage inflammasome activation,leading to the amelioration of liver injury and HBV-induced fibrosis.Overall,the activation of STING signaling could inhibit HBV replication through epigenetic suppression of cccDNA and alleviate HBV-induced liver fibrosis through the suppression of macrophage inflammasome activation by activating autophagic flux in a chronic HBV mouse model.This study suggests that targeting the STING signaling pathway may be an important therapeutic strategy to protect against persistent HBV replication and HBV-induced fibrosis. | Yuqi Li Minjing He Ziyu Wang Zhiyun Duan Zhiwei Guo Ziteng Wang Ruijie Gong Tianhao Chu Jiabin Cai Bo Gao | 2022 | Cellular & Molecular Immunology2022，19，1： | 7 |
| 2 | The antigenicity of SARS-CoV-2 Delta variants aggregated 10 high-frequency mutations in RBD has not changed sufficiently to replace the current vaccine strain显示文摘Emerging SARS-CoV-2 variants are the most serious problem for COVID-19 prophylaxis and treatment.To determine whether the SARS-CoV-2 vaccine strain should be updated following variant emergence like seasonal flu vaccine,the changed degree on antigenicity of SARS-CoV-2 variants and H3N2 flu vaccine strains was compared.The neutralization activities of Alpha,Beta and Gamma variants’spike protein-immunized sera were analysed against the eight current epidemic variants and 20 possible variants combining the top 10 prevalent RBD mutations based on the Delta variant,which were constructed using pseudotyped viruses.Meanwhile,the neutralization activities of convalescent sera and current inactivated and recombinant protein vaccine-elicited sera were also examined against all possible Delta variants.Eight HA protein-expressing DNAs elicited-animal sera were also tested against eight pseudotyped viruses of H3N2 flu vaccine strains from 2011–2019.Our results indicate that the antigenicity changes of possible Delta variants were mostly within four folds,whereas the antigenicity changes among different H3N2 vaccine strains were approximately 10–100-fold.Structural analysis of the antigenic characterization of the SARS-CoV-2 and H3N2 mutations supports the neutralization results.This study indicates that the antigenicity changes of the current SARS-CoV-2 may not be sufficient to require replacement of the current vaccine strain. | Jiajing Wu Jianhui Nie Li Zhang Hao Song Yimeng An Ziteng Liang Jing Yang Ruxia Ding Shuo Liu Qianqian Li Tao Li Zhimin Cui Mengyi Zhang Peng He Youchun Wang Xiaowang Qu Zhongyu Hu Qihui Wang Weijin Huang | 2022 | Signal Transduction and Targeted Therapy2022，7，2： | 1 |
| 3 | Quantita- tive measurement of pass-by noise radiated by vehicles running at high speeds 显示文摘 | Yang Diange Wang Ziteng Li Bing | 2011 | Journal of Sound and Vi- bration2011，330，： | 1 |
| 4 | A hybridacoustic holography technique for moving sound sourceidentification based on wave superposition algorithm 显示文摘 | YANG Diange WANG Ziteng LI Bing | 2012 | Noise Control Eng J2012，60，1： | 1 |
| 5 | Developmentand calibration of acoustic video camera system for movingvehicles 显示文摘 | YANG Diange WANG Ziteng LI Bing et ai | 2011 | J Sound Vibr2011，330，： | 1 |
| 6 | Quantitativemeasurement of pass-by noise radiated by vehicles running alhigh speeds 显示文摘 | YANG Diange WANG Ziteng LI Bing | 2011 | J Sound Vibr2011，330，： | 1 |
| 7 | Cross-reactivity of eight SARS-CoV-2 variants rationally predicts immunogenicity clustering in sarbecoviruses显示文摘A steep rise in Omicron reinfection cases suggests that this variant has increased immune evasion ability.To evaluate its antigenicity relationship with other variants,antisera from guinea pigs immunized with spike protein of SARS-CoV-2 variants of concern(VOCs)and variants of interest(VOIs)were cross-tested against pseudotyped variants.The neutralization activity against Omicron was markedly reduced when other VOCs or VOIs were used as immunogens,and Omicron(BA.1)-elicited sera did not efficiently neutralize the other variants.However,a Beta or Omicron booster,when administered as the 4th dose 3-months after the 3rd dose of any of the variants,could elicit broad neutralizing antibodies against all of the current variants including Omicron BA.1.Further analysis with 280 available antigen–antibody structures and quantification of immune escape from 715 reported neutralizing antibodies provide explanations for the observed differential immunogenicity.Three distinct clades predicted using an in silico algorithm for clustering of sarbecoviruses based on immune escape provide key information for rational design of vaccines. | Qianqian Li Li Zhang Ziteng Liang Nan Wang Shuo Liu Tao Li Yuanling Yu Qianqian Cui Xi Wu Jianhui Nie Jiajing Wu Zhimin Cui Qiong Lu Xiangxi Wang Weijin Huang Youchun Wang | 2022 | Signal Transduction and Targeted Therapy2022，7，8： | 0 |
| 8 | Toward batch synthesis of high-quality graphene by cold-wall chemical vapor deposition approach显示文摘Chemical vapor deposition(CVD)has emerged as a promising approach for the controlled growth of graphene films with appealing scalability,controllability,and uniformity.However,the synthesis of high-quality graphene films still suffers from low production capacity and high energy consumption in the conventional hot-wall CVD system.In contrast,owing to the different heating mode,cold-wall CVD(CW-CVD)system exhibits promising potential for the industrial-scale production,but the quality of as-received graphene remains inferior with limited domain size and high defect density.Herein,we demonstrated an efficient method for the batch synthesis of high-quality graphene films with millimeter-sized domains based on CW-CVD system.With reduced defect density and improved properties,the as-received graphene was proven to be promising candidate material for electronics and anti-corrosion application.This study provides a new insight into the quality improvement of graphene derived from CW-CVD system,and paves a new avenue for the industrial production of high-quality graphene films for potential commercial applications. | Kaicheng Jia Ziteng Ma Wendong Wang Yongliang Wen Huanxin Li Yeshu Zhu Jiawei Yang Yuqing Song Jiaxin Shao Xiaoting Liu Qi Lu Yixuan Zhao Jianbo Yin Luzhao Sun Hailin Peng Jincan Zhang Li Lin Zhongfan Liu | 2022 | Nano Research2022，15，11： | 0 |
| 9 | Porous-structure engineered spacer for high-throughput and rapidgrowth of high-quality graphene films显示文摘Chemical vapor deposition(CVD)in conjunction with batch-to-batch manufacturing process is considered as the most promising technical route for mass-production of high-quality graphene films.To improve the space utilization of the CVD chamber and increase the throughput per batch,stacking of the Cu foil substrates is efficient,but suffers from the problems of adjacent fusion and the poor mass-transfer.Here,we demonstrate an efficient strategy for high-throughput and rapid growth of high-quality graphene by alternate stacking of Cu foils and porous carbon fiber paper(CFP).Relying on the unhindered mass-transfer through the pores of CFPs,full-covered high-quality graphene films on compact-stacked Cu foils were achieved within 2 min.Computational fluid dynamics(CFD)simulation and isotope labeling technique were performed to explore the gas diffusion and graphene growth process in the confined space of the Cu-CFP stacks.This work provides a feasible method for industrial production of graphene films,which may also be used for batch production of other two-dimensional materials. | Ziteng Ma Heng Chen Xiaofeng Song Buhang Chen Qin Li Yanglizhi Li Haiyang Liu Kaicheng Jia Shenghong Huang Luzhao Sun Zhongfan Liu | 2022 | Nano Research2022，15，11： | 0 |
| 10 | Ore-controlling Regularities of Thrust-fold structures and features of Tectono-geochemical Anomalies at the Xiaozhuqing Exploration Area in the Huize Zn-Pb District显示文摘1 Introduction The huize Zn-Pb ore district in Yunnan province is locatedinthecentralsouthernofthe Sichuan—Yunnan—GuizhouPb-ZnPoly-metallic Mineralization Area in the southwestern margin of the Yangtze Block,and is strictly controlled by fault structures.It has developed to one of the famous production bases of lead&zinc and germanium in China. | Gong Hongsheng Han Runsheng Li Ziteng Ren Tao Wang Jiasheng | 2017 | Acta Geologica Sinica(English Edition)2017，91，S1： | 0 |
| 11 | Crystallinity-defect matching relationship of g-C_(3)N_(4): Experimental and theoretical perspectives显示文摘Good crystallinity can reduce the charge recombination centers caused by defects,whilst structures with strong polycondensation have high charge mobility,leading to more charge transfer to the material surface for reaction.Much effort has been put into the preparation of a highly efficient g-C_(3)N_(4) with defects to improve its application potential under the premise in high crystallinity.Hence,this review paper emphasizes the importance to balance the defect and crystallinity of g-C_(3)N_(4).In addition,detailed discussion on the relationship between defects and activity of g-C_(3)N_(4) was carried out based on its applications in environmental purification(e.g.,VOCs oxidation,NOx oxidation,H_(2)O_(2) evolution,sterili-zation,pesticide oxidation)and energy conversion(H_(2) evolution,N2fixation and CO_(2) reduction).Lastly,the challenge in developing more efficient defective g-C_(3)N_(4) photocatalytic materials is summarized. | Yuhan Li Ziteng Ren Zhengjiang He Ping Ouyang Youyu Duan Wendong Zhang Kangle Lv Fan Dong | 2024 | Green Energy & Environment2024，9，4： | 0 |
| 12 | Machine learning on properties of multiscale multisource hydroxyapatite nanoparticles datasets with different morphologies and sizes显示文摘Machine learning models for exploring structure-property relation for hydroxyapatite nanoparticles(HANPs)are still lacking.A multiscale multisource dataset is presented,including both experimental data(TEM/SEM,XRD/crystallinity,ROS,anti-tumor effects,and zeta potential)and computation results(containing 41,976 data samples with up to 9768 atoms)of nanoparticles with different sizes and morphologies at density functional theory(DFT),semi-empirical DFTB,and force field,respectively.Three geometric descriptors are set for the explainable machine learning methods to predict surface energies and surface stress of HANPs with satisfactory performance.To avoid the pre-determination of features,we also developed a predictive deep learning model within the framework of graph convolution neural network with good generalizability.Energies with DFT accuracy are achievable for largesized nanoparticles from the learned correlations and scale functions for mapping different theoretical levels and particle sizes.The simulated XRD spectra and crystallinity values are in good agreement with experiments. | Ziteng Liu Yinghuan Shi Hongwei Chen Tiexin Qin Xuejie Zhou Jun Huo Hao Dong Xiao Yang Xiangdong Zhu Xuening Chen Li Zhang Mingli Yang Yang Gao Jing Ma | 2021 | npj Computational Materials2021，，1： | 0 |
| 13 | Effect of Seedling Quality on Growth,Yield and Quality of Angelica sinensis显示文摘[Objectives]Aiming at the problems of high bolting rate,low yield and poor quality traits in the production of Angelica sinensis in Qinghai Province,this study investigated the effect of seeding quality on the growth,yield and quality of A.sinensis.[Methods]Field experiments were carried out in five aspects,including different seedling shapes,different seedling sizes,different seedling ages,different seedling raising methods,and different seedling sources.The effect of seedling quality on the survival rate,bolting rate,main quality traits(root length,root fresh weight,root head thickness,root head length)and yield of A.sinensis was investigated.[Results]The seedlings,0.2-0.5 cm in diameter,100-110-d old,raised from three-year-old provenance in cultivated land by conventional method,were more preferable,and their survival rate was high,bolting rate was low,yield is high,and quality traits performed well.[Conclusions]The seedlings,0.2-0.5 cm in diameter,100-110-d old,raised from three-year-old provenance in cultivated land by conventional method,were more preferable,and their survival rate was high,bolting rate was low,yield is high,and quality traits performed well. | Ziteng HE Youhua CAI Lianzhen HE Zongren LI Shengping HE Qide DONG Shenglong HU Changman LI | 2021 | Medicinal Plant2021，12，1： | 0 |
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