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| 1 | Plasma-assisted fabrication of monolayer phosphorene and its Raman characterization显示文摘 | Wanglin Lu Haiyan Nan Jinhua Hong Yuming Chen Chen Zhu Zheng Liang Xiangyang Ma Zhenhua Ni Chuanhong Jin Ze Zhang | 2014 | Nano Research2014，7，6： | 36 |
| 2 | Genetic correction of p-thalassemia patient-specific iPS cells and its use in improving hemoglobin production in irradiated SCID mice显示文摘 | Yixuan Wang Chen-Guang Zheng Yonghua Jiang Jiqin Zhang Jiayu Chen Chao Yao Qingguo Zhao Sheng Liu Ke Chen Juan Du Ze Yang Shaorong Gao | 2012 | Cell Research2012，22，4： | 27 |
| 3 | Generation of B Cell-Deficient Pigs by Highly Efficient CRISPR/Cas9-Mediated Gene Targeting显示文摘Generating B cell-deficient mutant is the first step to produce human antibody repertoires in large animal models. In this study, we applied the clustered regularly interspaced short palindromic repeat(CRISPR)/CRISPR-associated(Cas) system to target the JHregion of the pig Ig M heavy chain gene which is crucial for B cell development and differentiation. Transfection of Ig M-targeting Cas9 plasmid in primary porcine fetal fibroblasts(PFFs) enabled inducing gene knock out(KO) in up to 53.3% of colonies analyzed, a quarter of which harbored biallelic modification, which was much higher than that of the traditional homologous recombination(HR). With the aid of somatic cell nuclear transfer(SCNT) technology, three piglets with the biallelic Ig M heavy chain gene mutation were produced. The piglets showed no antibody-producing B cells which indicated that the biallelic mutation of the Ig M heavy chain gene effectively knocked out the function of the Ig M and resulted in a B cell-deficient phenotype. Our study suggests that the CRISPR/Cas9 system combined with SCNT technology is an efficient genome-editing approach in pigs. | Fengjiao Chen Ying Wang Yilin Yuan Wei Zhang Zijian Ren Yong Jin Xiaorui Liu Qiang Xiong Qin Chen Manling Zhang Xiaokang Li Lihua Zhao Ze Li Zhaoqiang Wu Yanfei Zhang Feifei Hu Juan Huang Rongfeng Li Yifan Dai | 2015 | Journal of Genetics and Genomics2015，42，8： | 15 |
| 4 | How Work Organization Affects the Prevalence of WMSDs: A Case-control Study显示文摘Objective In this study, we aimed at exploring the association between work-related musculoskeletal disorders(WMSDs) and work organization based on a case-control study. Methods A total of 1938 workers who claimed to suffer from WMSDs were selected from Beijing, Henan, Hubei, and the Guangdong province. The control group consisted of 2009 workers employed in similar industries without severe disease or musculoskeletal discomforts. We used a modified version of the questionnaire developed by the NMQ and the DMQ to investigate individual and work-related factors. Results A total of 13 variables(P<0.1) were selected by the chi-square test and finally, 7 variables entered into the equation, with 6 variables reaching statistical significance(P<0.05). The odds ratios(OR) of ‘work changing with season' and ‘sufficient rest time' did not reach 1(0.749 and 0.441, respectively). In addition, ‘sufficient rest time' seemed to be the stronger protective factor according to its higher standardized coefficient. And ‘repetitive work every minute', ‘constantly repetitive work'(every day), ‘shortage of site personnel', and ‘often switching shifts with others' seemed to be the risk factors. Conclusion Work organization may have comprehensive effects on the occurrence of WMSDs. This pattern of associations suggests that further investigation into the mechanism of how work organization affects the prevalence of WMSDs is required. | LIU Lu CHEN Song Gen TANG Shi Chuan WANG Sheng HE Li Hua GUO Ze Hua LI Jing Yun YU Shan Fa WANG Zhong Xu | 2015 | Biomedical and Environmental Sciences2015，28，9： | 11 |
| 5 | A Dormant Multi-Controller Model for Software Defined Networking显示文摘In order to improve the scalability and reliability of Software Defined Networking(SDN),many studies use multiple controllers to constitute logically centralized control plane to provide load balancing and fail over.In this paper,we develop a flexible dormant multi-controller model based on the centralized multi-controller architecture.The dormant multi-controller model allows part of controllers to enter the dormant state under light traffic condition for saving system cost.Meanwhile,through queueing analysis,various performance measures of the system can be obtained.Moreover,we analyze the real traffic of China Education Network and use the results as the parameters of computer simulation and verify the effects of parameters on the system characteristics.Finally,a total expected cost function is established,and genetic algorithm is employed to find the optimal values of various parameters to minimize system cost for the deployment decision making. | FU Yonghong BI Jun WU Jianping CHEN Ze WANG Ke LUO Min | 2014 | China Communications2014，11，3： | 11 |
| 6 | The anti-inflammatory effects of asiatic acid in lipopolysaccharide-stimulated human corneal epithelial cells显示文摘AIM: To investigate the anti-inflammatory effects of asiatic acid(AA) on lipopolysaccharide(LPS)-induced inflammatory response in human corneal epithelial cells(HCECs).METHODS: Cell viability was measured using a cell counting kit-8(CCK-8) assay.Quantitative real-time polymerase chain reaction(qR T-PCR) was used to determine the mR NA expression of interleukin-8(IL-8),interleukin-6(IL-6),interleukin-1β(IL-1β),tumor necrosis factor-alpha(TNF-α),and transforming growth factor-β(TGF-β) in HCECs.Intracellular reactive oxygen species(ROS) was measured using the ROS assay kit.Glutathione(GSH) concentration was measured using the total GSH assay kit.Akt1 and Akt phosphorylation(p-Akt1) levels were measured by Western blotting and immunofluorescence.RESULTS: AA induced toxicity at high concentrations and significantly stimulated the proliferation of HCECs at concentrations of 20 μmol/L for 1h.LPS at concentrations of 300 ng/mL for 1h significantly stimulated the mR NA expression of IL-8,IL-6,IL-1β,TNF-α,and TGF-β in HCECs,while the stimulation effects were significantly inhibited by AA(20 μmol/L).In addition,AA was found to decrease the content of ROS,increase GSH generation,and also inhibit LPS-induced p-Akt in HCECs.CONCLUSION: AA decreases the generation of inflammatory factors IL-8,IL-6,IL-1β,TNF-α,and TGF-β in LPSstimulated HCECs.AA significantly inhibites the intracellular concentrations of ROS and increases GSH generation.AA also inhibites LPS-induced p-Akt in HCECs.These findings reveal that AA has anti-inflammation effects in LPS-stimulated HCECs. | Hao Chen Xiao-Min Hua Bai-Chen Ze Bin Wang Li Wei | 2017 | International Journal of Ophthalmology(English edition)2017，10，2： | 9 |
| 7 | Cytological and Molecular Characteristics of Pollen Abortion in Lily with Dysplastic Tapetum显示文摘Lily was grown worldwide as a fresh cutting flower because of its colorful petals, but its anther contained a large number of pollen grains that cause serious pollen contamination, however, pollen abortion can effectively reduce the level of pollen pollution. Our analysis aims to use cytological observation to detect the critical stage when pollen abortion occurs and to provide comprehensive gene expression information at the transcriptional level. The result showed that pollen abortion in ‘Little Kiss’ began at the mononuclear stage and the callose that covers the microspores failed to degenerate when young pollens were released from the tetrads. In addition, compared with the normally developed one,the tapetum of ‘Little Kiss’ degraded in advance while the degradation of callose was delayed. Furthermore, 103 differentially expressed genes(DEGs) related to the advance degeneration of tapetum cells and callose were found in the expression levels, including 22 transcription factors(TFs). In particular, two β-glucanase genes(endo-1,3(4)-β-glucanase, exo-β-glucanase) responsible for callose degeneration were significantly down-regulated. These results suggested that pollen abortion may occur at mononuclear stage and that early degeneration of tapetum cells resulted in a significant down-regulation of β-glucanase genes. As a result, the callose to cover microspores impedes the formation of pollen walls, which may possibly lead to pollen abortion. | Xueqian Wang Ze Wu Lanqing Wang Meijiao Wu Dehua Zhang Weimin Fang Fadi Chen Nianjun Teng | 2019 | Horticultural Plant Journal2019，5，6： | 9 |
| 8 | Deciphering Rice Lesion Mimic Mutants to Understand Molecular Network Governing Plant Immunity and Growth显示文摘Plant lesion mimic mutants(lmms)generally possess autoimmunity and hypersensitive response(HR)-like cell death in the absence of biotic or abiotic stress.They have attracted much attention because they are useful tools for deciphering the interaction between defense signaling and growth.Recent studies have identified more than 30 lmms involved in the plant immune response and cell death in rice.Genes underlying these lmms,coding for diverse types of proteins,mainly regulate transcription,protein translation and modification,vesicular trafficking and catalyzation of metabolism.Here,we presented an overview of the most recent advances on the study of lmms in rice and proposed a perspective on potential utilization of LMM genes in agriculture. | ZHU Xiaobo ZE Mu CHERN Mawsheng CHEN Xuewei WANG Jing | 2020 | Rice science2020，27，4： | 7 |
| 9 | The combination of PD-1 blockade with interferon-αhas a synergistic effect on hepatocellular carcinoma显示文摘Background The efficacy of immune checkpoint inhibitors(ICIs),such as programmed cell death protein-1(PD-1)or its ligand 1(PD-L1)antibody,in hepatocellular carcinoma(HCC)is limited,and it is recommended that they be combined with other therapies.We evaluated the combination of pegylated interferon-α(Peg-IFNα)with PD-1 blockade in HCC mouse models.Methods We analyzed the effects of Peg-IFNαon tumor-infiltrating immune cells and PD-1 expression in the HCC immune microenvironment and examined the underlying mechanism of its unique effect on the PD-1 pathway.The in vivo efficacy of anti-PD-1 and Peg-IFNαwas evaluated in both subcutaneous and orthotopic mouse models of HCC.Results The combination of Peg-IFNαwith PD-1 blockade dramatically enhanced T-cell infiltration,improved the efficacy of PD-1 antibody and prolonged mouse survival compared with PD-1 antibody monotherapy.Mechanistically,Peg-IFNαcould recruit cytotoxic CD8+T cells to infiltrate the HCC microenvironment by inducing tumor cells to secrete the chemokine CCL4.Nevertheless,the HCC microenvironment quickly overcame the immune responses by upregulating PD-1 expression in CD8+T cells via the IFNα-IFNAR1-JAK1-STAT3 signaling pathway.The combination of PD-1 blockade with Peg-IFNαcould restore the cytotoxic capacity of CD8+T cells and exerted a significant synergistic effect on HCC.Conclusion These results indicate that in addition to initiating the antitumor immune response itself,Peg-IFNαcan also generate a microenvironment favoring PD-1 blockade.Thus,the combination of Peg-IFNαand PD-1 blockade can be a promising strategy for HCC. | Ying Zhu Mo Chen Da Xu Tian-En Li Ze Zhang Jian-Hua Li Xiang-Yu Wang Xin Yang Lu Lu Hu-Liang Jia Qiong-Zhu Dong Lun-Xiu Qin | 2022 | Cellular & Molecular Immunology2022，19，6： | 6 |
| 10 | High salt diet accelerates the progression of murine lupus through dendritic cells via the p38 MAPK and STAT1 signaling pathways显示文摘The increased incidence of systemic lupus erythematosus(SLE)in recent decades might be related to changes in modern dietary habits.Since sodium chloride(NaCl)promotes pathogenic T cell responses,we hypothesize that excessive salt intake contributes to the increased incidence of autoimmune diseases,including SLE.Given the importance of dendritic cells(DCs)in the pathogenesis of SLE,we explored the influence of an excessive sodium chloride diet on DCs in a murine SLE model.We used an induced lupus model in which bone marrow-derived dendritic cells(BMDCs)were incubated with activated lymphocyte-derived DNA(ALD-DNA)and transferred into C57BL/6 recipient mice.We observed that a high-salt diet(HSD)markedly exacerbated lupus progression,which was accompanied by increased DC activation.NaCl treatment also stimulated the maturation,activation and antigenpresenting ability of DCs in vitro.Pretreatment of BMDCs with NaCl also exacerbated BMDC-ALD-DNA-induced lupus.These mice had increased production of autoantibodies and proinflammatory cytokines,more pronounced splenomegaly and lymphadenopathy,and enhanced pathological renal lesions.The p38 MAPK–STAT1 pathway played an important role in NaClinduced DC immune activities.Taken together,our results demonstrate that HSD intake promotes immune activation of DCs through the p38 MAPK–STAT1 signaling pathway and exacerbates the features of SLE.Thus,changes in diet may provide a novel strategy for the prevention or amelioration of lupus or other autoimmune diseases. | Ze Xiu Xiao Xiaojiang Hu Ximei Zhang Zhigang Chen Julie Wang Ke Jin Feng Lin Cao Baoqing Sun Joseph A.Bellanti Nancy Olsen Song Guo Zheng | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 6 |
| 11 | Artificial Hair-Like Sensors Inspired from Nature: A Review显示文摘 | Zhiwu Han Linpeng Liu Kejun Wang Honglie Song Daobing Chen Ze Wang Shichao Niu Junqiu Zhang Luquan Ren | 2018 | Journal of Bionic Engineering2018，15，3： | 6 |
| 12 | Comparison of the Stress Corrosion Cracking Behaviour of AISI 304 Pipes Welded by TIG and LBW显示文摘The stress corrosion cracking(SCC)behaviour of AISI 304 pipe girth welds which were welded by a single-pass laser beam welding(LBW)and a multi-pass tungsten inert gas welding(TIG),respectively,was studied by the slow strain rate tests combined with the electrochemical corrosion tests.The results show that fracture of both the TIG joint and LBW joint occurs in the heat-affected zone(HAZ).According to the electron-backscattered diffraction observation of the micro structures,comparison of potentiodynamic polarization curves and X-ray photoelectron spectroscopy analysis of corrosion products on HAZs of the two joints after the electrochemical tests,the LBW joint exhibits better SCC resistance than the TIG joint in corrosion environments,due to the synthetic effect of more Cr_(2)O_(3) in corrosion products,finer grains,lower residual strain and higher δ-ferrite content in its HAZ.Although the TIG joint has better mechanical property,considering lower SCC susceptibility and higher production efficiency of the LBW joint,the LBW promisingly replaces the TIG for welding of AISI304 pipes in the nuclear power industry. | Ji-Jin Xu Shuai Wang Ze Chai Chun Yu Jun-Mei Chen Hao Lu | 2021 | Acta Metallurgica Sinica(English Letters)2021，34，4： | 5 |
| 13 | The Pollution Character Analysis and Risk Assessment for Metals in Dust and PM_(10) around Road from China显示文摘INTRODUCTION In recent years,with the gradual improvement of road construction,the rapid increase of the number of motor vehicles,vehicle emissions and the current poor vehicle performance,poor vehicle maintenance,higher emission factor[1]and so on,air pollution caused by the traffic issues becomes the focus of people attention[2-6].The harmful substances are gradually accumulated | CHEN Rong Hui WANG Bao Qing WANG Ze Bei YAO Shu | 2015 | Biomedical and Environmental Sciences2015，28，1： | 5 |
| 14 | Distribution optimization of circulating water in air-cooled heat exchangers for a typical indirect dry cooling system on the basis of entransy dissipation显示文摘The flow and heat transfer of air-cooled heat exchangers play important roles in the performance of indirect dry cooling systems in power plants,so it is of benefit to the design and operation of a typical indirect dry cooling system to optimize the thermo-flow characteristics of air-cooled heat exchangers.The entransy dissipation method is applied to the performance optimization of air-cooled heat exchangers in this paper.Two irreversible heat transfer processes in air-cooled heat exchangers,the heat transfer between circulating water and cooling air and the mixing of circulating water,are taken into account and analyzed by means of the entransy dissipation method.The total entransy dissipation rate,which connects the geometrical parameters of air-cooled heat exchanger sectors and the heat capacity rates of the fluids to the heat flow rate in every sector,is obtained.Based on the mathematical relation and the conditional extremum method,an optimization equation group is derived,by which the air-cooled heat exchanger with known air-side parameters is optimized,showing that the entransy dissipation based optimization approach can contribute to the distribution optimization of circulating water in air-cooled heat exchangers of a typical indirect dry cooling system. | SUN Jian YUAN Kai YANG Li Jun CHEN Lin DU Xiao Ze YANG Yong Ping | 2015 | Science China(Technological Sciences)2015，58，4： | 4 |
| 15 | Microstructure,tensile properties and thermal stability of AlMgSiScZr alloy printed by laser powder bed fusion显示文摘The new generation of Sc and Zr modified Al alloys has been attracted wide concerns in aerospace industry,owing to the excellent mechanical performances and superior thermal stability than other normal Al alloys.By microalloying with Sc and Zr,the Al3(Sc,Zr)particle forms as the grain refiner during the solidification,which is extremely beneficial for the laser powder bed fusion(LPBF)processed Al alloys.In this study,a new type Al-14.1 Mg-0.47 Si-0.31 Sc-0.17 Zr alloy was additively manufactured by LPBF,and the microstructure,tensile properties and thermal stability were studied in detail.By using a single melt-67°scanning strategy,the LPBF-processed specimen with a relative density of 99.4%and tensile strength of 487.7 MPa was obtained at 160 W-200 mm/s.And this AlMgSiScZr alloy can still exhibit an excellent tensile strength of 393.9 MPa at a moderate temperature of 473 K.After the aging treatment,the tensile properties further increased due to the precipitate hardening of Mg2Si and Al3(Sc,Zr),and the maximum value(580 MPa)was reached at an aging time of 10 h.The average crystal size was almost unchanged after aging treated at 325℃and 24 h,indicating this AlMgSiScZr alloy has an improved thermal stability.The AlMgSiScZr alloy is recommended to substitute some particular titanium alloys in aerospace field afterwards. | Jiang Bi Zhenglong Lei Yanbin Chen Xi Chen Ze Tian Nannan Lu Xikun Qin Jingwei Liang | 2021 | Journal of Materials Science & Technology2021，，10： | 4 |
| 16 | Back-n white neutron source at CSNS and its applications显示文摘Back-streaming neutrons from the spallation target of the China Spallation Neutron Source(CSNS)that emit through the incoming proton channel were exploited to build a white neutron beam facility(the so-called Back-n white neutron source),which was completed in March 2018.The Back-n neutron beam is very intense,at approximately 29107 n/cm2/s at 55 m from the target,and has a nominal proton beam with a power of 100 kW in the CSNS-I phase and a kinetic energy of 1.6 GeV and a thick tungsten target in multiple slices with modest moderation from the cooling water through the slices.In addition,the excellent energy spectrum spanning from 0.5 eV to 200 MeV,and a good time resolution related tothe time-of-flight measurements make it a typical white neutron source for nuclear data measurements;its overall performance is among that of the best white neutron sources in the world.Equipped with advanced spectrometers,detectors,and application utilities,the Back-n facility can serve wide applications,with a focus on neutron-induced cross-sectional measurements.This article presents an overview of the neutron beam characteristics,the experimental setups,and the ongoing applications at Backn. | Jing-Yu Tang Qi An Jiang-Bo Bai Jie Bao Yu Bao Ping Cao Hao-Lei Chen Qi-Ping Chen Yong-Hao Chen Zhen Chen Zeng-Qi Cui Rui-Rui Fan Chang-Qing Feng Ke-Qing Gao Xiao-Long Gao Min-Hao Gu Chang-Cai Han Zi-Jie Han Guo-Zhu He Yong-Cheng He Yang Hong Yi-Wei Hu Han-Xiong Huang Xi-Ru Huang Hao-Yu Jiang Wei Jiang Zhi-Jie Jiang Han-Tao Jing Ling Kang Bo Li Chao Li Jia-Wen Li Qiang Li Xiao Li Yang Li Jie Liu Rong Liu Shu-Bin Liu Xing-Yan Liu Ze Long Guang-Yuan Luan Chang-Jun Ning Meng-Chen Niu Bin-Bin Qi Jie Ren Zhi-Zhou Ren Xi-Chao Ruan Zhao-Hui Song Kang Sun Zhi-Jia Sun Zhi-Xin Tan Xin-Yi Tang Bin-Bin Tian Li-Jiao Wang Peng-Cheng Wang Zhao-Hui Wang Zhong-Wei Wen Xiao-Guang Wu Xuan Wu Li-Kun Xie Xiao-Yun Yang Yi-Wei Yang Han Yi Li Yu Tao Yu Yong-Ji Yu Guo-Hui Zhang Lin-Hao Zhang Qi-Wei Zhang Xian-Peng Zhang Yu-Liang Zhang Zhi-Yong Zhang Lu-Ping Zhou Zhi-Hao Zhou Ke-Jun Zhu 无 | 2021 | Nuclear Science and Techniques2021，32，1： | 4 |
| 17 | A new 8-connected self-penetrating metal-organic framework based on dinuclear cadmium clusters as secondary building units显示文摘A new metal-organic framework(MOF) based on metal clusters as secondary building units(SBU),has been synthesized and structurally characterized.The reported MOF presents an interesting 8-connected self-penetrating coordination network based on dinuclear cadmium cluster with a 424·5·63 topology. Moreover,the thermal stability and luminescence property of this compound have been investigated. | Kun-Huan He Yun-Wu Li Yong-Qiang Chen Ze Chang | 2013 | Chinese Chemical Letters2013，24，8： | 4 |
| 18 | Thermodynamically Revealing the Essence of Order and Disorder Structures in Layered Cathode Materials显示文摘Layered transition metal(TM) oxides are one of the most widely used cathode materials in lithium-ion batteries. The atomic configuration in TM layer of these materials is often known to be random when multiple TM elements co-exist in the layer(e.g. Ni, Co and Mn). By contrast, the configuration tends to be ordered if the elements are Li and Mn. Here, by using special quasi-random structures(SQS) algorithm, the essential reasons of the ordering in a promising Li-rich Mn-based cathode material Li2MnO3 are investigated. The difference of internal energy and entropy between ordered and disordered materials is calculated. As a result, based on the Gibbs free energy, it is found that Li2MnO3 should have an ordered structure in TM layer. In comparison, structures with Ni-Mn ratio of 2:1 are predicted to have a disordered TM layer, because the entropy terms have larger impact on the structural ordering than internal energy terms. | ZHENG Ze WENG Mou-Yi YANG Lu-Yi HU Zong-Xiang CHEN Zhe-Feng PAN Feng | 2019 | Chinese Journal of Structural Chemistry2019，38，12： | 4 |
| 19 | Conversion of xylose and xylan into furfural in biorenewable choline chloride–oxalic acid deep eutectic solvent with the addition of metal chloride显示文摘An environmentally benign processing approach for furfural production from xylose and xylan under very mild conditions(353–373 K) was developed with the addition of metal chlorides in ChCl–oxalic acid(a deep eutectic solvent(DES)) synthesized from cheap and renewable starting materials). ChCl–oxalic acid acted as both a Br?nsted acid catalyst and a reaction medium in this catalytic route. In addition, a biphasic system with methyl isobutyl ketone as an extracting reagent(DES/MIBK) to further increase furfural yield was also proposed. This processing approach for producing furfural eliminated the large energy consumption for high pressure saturated steam and the generation of acidic effluent, which was very difficult to handle. The whole catalytic system was more environmentally friendly compared with the commercial process for furfural production. | Lu-Xin Zhang Han Yu Hong-Bing Yu Ze Chen Lei Yang | 2014 | Chinese Chemical Letters2014，25，8： | 4 |
| 20 | Elastic Scattering of 7Be on Pb Target显示文摘 | Yang Yanyun Wang Jiansong Wang Qi Huang Meirong Ma Junbing Ma Peng Cao Xiguang Han Jianlong Bai Zhen Jin Shilong Hu Qiang Jin Lei Chen Jiangbo Zhang Xueying Chen Ruofu Hu Zhengguo Xu Shiwei Zhen Chuan Xu Zhiguo Xu Hushan Duan Liming Sun Zhiyu Chen Zhiqiang He Jianjun Li Songlin Lei Xiangguo Fu Fen Zhang Xueheng Yuan Xiaohua Du Chengming Yan Xinshuang Hu Jun Tang Shuwen Ye Ruiping Yang Kun Shi Fudong Zhang Wei Chen Ze Li Long Xu Xing Liu Longxiang Zhang Liyong Lin Qingyun Gou Boxing Xu Ge Zhou Xionghong Zhang Yuhu Xiao Guoqing | 2011 | IMP & HIRFL Annual Report2011，，1： | 4 |
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