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| 1 | Trajectory planning and yaw rate tracking control for lane changing of intelligent vehicle on curved road显示文摘The lateral control for lane changing of intelligent vehicle on curved road in automatic highway systems was studied. Based on trapezoidal acceleration profile, considering the curvature difference between starting lane and target lane, a new virtual trajectory planning method for lane changing on curved road was presented, and the calculating formulas for ideal states of vehicle in the inertial coordinate system during a lane changing maneuver were established. Applying the predetermined trajectory, the reference yaw angle and yaw rate for lane changing were generated. On the assumption that the information on yaw rate of vehicle can be measured with on-board sensors and based on the lateral dynamical model of vehicle, the yaw-rate-tracking control law was designed by applying nonsingular terminal sliding mode technology. Based on Lyapunov function method, the finite-time convergence property of the system was obtained from the phase-plane analysis. Simulation results showed that if the curvature difference between starting lane and target lane was not considered, then at the finishing time of lane changing, it was impossible to avoid the deviation of the virtual trajectory panned from the target lane, which increased with the decrease of curvature radius. With the trajectory planning method and yaw rate-tracking control law proposed in this paper and considering the curvature difference between the starting lane and target lane, the desired virtual trajectory for lane changing without deviation was obtained and the expected tracking performance was also verified by the simulation. | REN DianBo ZHANG JiYe ZHANG JingMing CUI ShengMin | 2011 | Science China(Technological Sciences)2011,54,3: | 25 |
| 2 | Expression of a Buckwheat Trypsin Inhibitor Gene in Escherichia coil and its Effect on Multiple Myeloma IM-9 Cell Proliferation显示文摘荞麦胰蛋白酶抑制剂(BTI ) 的基因在 Escherichia 被克隆并且表示这个 recombinant 禁止者的产量在由在 Ni^(2+)-NTA Sepharose 列上使用 one-steppurification 的 12 mg/L 上的 coli.The。它的分子的重量是 9322.1 Da,由集体光谱分析决定了。MTT 和 cytometry 分析证明 recombinant BTI 能明确地禁止 IM-9 人的 B lymphoblastoid 房间的增长(从有多重骨髓瘤的病人) 以一种剂量依赖者方式。recombinant 的测试在 IM-9 房间的导致 BTI 的 apoptosis 暗示禁止者可能在癌症的治疗有潜在的申请。 | Zheng ZHANG Yuying LI Chen LI Jingming YUAN Zhuanhua WANG | 2007 | Acta Biochimica et Biophysica Sinica2007,39,9: | 14 |
| 3 | Advance in highly efficient hydrogen production by high temperature steam electrolysis显示文摘High Temperature Steam Electrolysis (HTSE) through a solid oxide electrolytic cell (SOEC) has been receiving increasing research and development attention worldwide because of its high conversion efficiency (about 45%-59%) and its potential usage for large-scale production of hydrogen. The mechanism, composition, structure, and developing challenges of SOEC are summarized. Current situation, key materials, and core technologies of SOEC (solid oxide electrolytic cell) in HTSE are re- viewed, and the prospect of HTSE future application in advanced energy fields is proposed. In addition, the recent research achievements and study progress of HTSE in Tsinghua University are also intro- duced and presented. | YU Bo ZHANG WenQiang CHEN Jing XU JingMing WANG ShaoRong | 2008 | Science China Chemistry2008,51,4: | 10 |
| 4 | A retrospective prognostic evaluation analysis using the 8th edition of American Joint Committee on Cancer(AJCC)cancer staging system for luminal A breast cancer显示文摘Objective: We retrospectively analyzed the clinical prognostic value of the 8th edition of the American Joint Committee on Cancer(AJCC) staging system for luminal A breast cancer.Methods: Using both the anatomic and prognostic staging in the 8th edition of AJCC cancer staging system, we restaged patients with luminal A breast cancer treated at the Breast Disease Center, Peking University First Hospital from 2008 to 2014. Follow-up data including 5-year disease free survival(DFS), overall survival(OS) and other clinic-pathological data were collected to analyze the differences between the two staging subgroups.Results: This study included 421 patients with luminal A breast cancer(median follow-up, 61 months). The 5-year DFS and OS rates were 98.3% and 99.3%, respectively. Significant differences in 5-year DFS but not OS were observed between different anatomic disease stages. Significant differences were observed in both 5-year DFS and OS between different prognostic stages. Application of the prognostic staging system resulted in assignment of 175 of 421 patients(41.6%) to a different group compared to their original anatomic stages. In total, 102 of 103 patients with anatomic stage IIA changed to prognostic stage IB, and 24 of 52 patients with anatomic stage IIB changed to prognostic stage IB, while 1 changed to prognostic stage IIIB. Twenty-two of 33 patients with anatomic stage IIIA were down-staged to IIA when staged by prognostic staging system, and the other 11 patients were down-staged to IIB. Two patients with anatomic stage IIIB were down-staged to IIIA. Among seven patients with anatomic stage IIIC cancer, two were down-staged to IIIA and four were down-staged to stage IIIB.Conclusions: The 8th edition of AJCC prognostic staging system is an important supplement to the breast cancer staging system. More clinical trials are needed to prove its ability to guide selection of proper systemic therapy and predict prognosis of breast cancer. | jingming ye wenjun wang ling xu xuening duan yuanjia cheng ling xin hong zhang shuang zhang ting li yinhua liu | 2017 | Chinese Journal of Cancer Research2017,29,4: | 8 |
| 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 | Cold Stress-induced Glucosyltransferase CsUGT78A15 is Involved in the Formation of Eugenol Glucoside in Camellia sinensis显示文摘Eugenol is a natural phenolic compound known for its health-promoting properties and its ability to add a floral scent to tea plants.Plant eugenol glycosides have been identified and shown to make important contributions to fruit floral quality.However,the details of their biosynthesis and metabolism in tea plants are still unknown.Here,eugenol glucoside was unambiguously identified as a native metabolite in the tea plant,and its biosynthesis was shown to be induced by low temperature treatment.Through the analysis of UGTs induced by low temperature,the glycosyltransferase CsUGT78A15 was identified in tea,and its encoded protein was shown to catalyze the glucosylation of eugenol.Vmax/Km ratios showed that eugenol was the most suitable substrate for CsUGT78A15.Sugar donor preference analysis showed that CsUGT78A15 had a higher selectivity for glucose,followed by galactose and glucuronic acid.The expression of CsUGT78A15was correlatedwith the accumulation of eugenol glucoside in different tissues and genotypes of tea.Down-regulation of CsUGT78A15 led to a decreased eugenol glucoside content under cold stress,indicating that CsUGT78A15 plays an important role in the biosynthesis of eugenol glucoside under cold stress.The identification of eugenol glucoside in the tea plant and the discovery of a cold stress-induced eugenol glucosyltransferase in tea provide the foundation for the improvement of tea flavor under cold stress and the biotechnological production of eugenol glucoside. | Mingyue Zhao Binbin Cai Jieyang Jin Na Zhang Tingting Jing Jingming Wang Yuting Pan Zixiang Zhou Yifan Zhao Yingying Feng Feng Yu Mengting Zhang Yating Li Zhonghua Liu Chuankui Song | 2020 | Horticultural Plant Journal2020,6,6: | 4 |
| 7 | Overexpressed long noncoding RNA CRNDE with distinct alternatively spliced isoforms in multiple cancers显示文摘Alternative splicing is a tightly regulated process that contributes to cancer development.CRNDE is a long noncoding RNA with alternative splicing and is implicated in the pathogenesis of several cancers.However,whether deregulated expression of CRNDE is common and which isoforms are mainly involved in cancers remain unclear.In this study,we report that CRNDE is aberrantly expressed in the majority of solid and hematopoietic malignancies.The investigation of CRNDE expression in normal samples revealed that CRNDE was expressed in a tissue- and cell-specific manner.Further comparison of CRNDE expression in 2938 patient samples from 15 solid and hematopoietic tumors showed that CRNDE was significantly overexpressed in 11 malignancies,including 3 reported and 8 unreported,and also implicated that the overexpressed isoforms differed in various cancer types.Furthermore,anti-cancer drugs could efficiently repress CRNDE overexpression in cancer cell lines and primary samples,and even had different impacts on the expression of CRNDE isoforms.Finally,experimental profiles of 12 alternatively spliced isoforms demonstrated that the spliced variant CRNDE-g was the most highly expressed isoform in multiple cancer types.Collectively,our results emphasize the cancer-associated feature of CRNDE and its spliced isoforms,and may provide promising targets for cancer diagnosis and therapy. | Xuefei Ma Wei Zhang Rong Zhang Jingming Li Shufen Li Yunlin Ma Wen Jin Kankan Wang | 2019 | Frontiers of Medicine2019,13,3: | 3 |
| 8 | Pan-cancer analysis of long non-coding RNA NEAT1 in various cancers显示文摘Changes in the abundance and activity of long non-coding RNAs(lncRNAs)have an important impact on the development of cancer.The nuclear paraspeckle assembly transcript 1(NEAT1)has been reported to be overexpressed in many types of cancer since its discovery.However,inconsistencies exist as NEAT1 can also function as a tumor suppressor in certain types of cancer,such as acute promyelocytic leukemia.Here we systematically describe our current understanding of NEAT1 in tumor initiation and progression.First,we analyzed the expression patterns of NEAT1 in various normal tissues and malignant cancers using data from public data portals,the Genotype-Tissue Expression Project(GTEx)and the Cancer Genome Atlas(TCGA),together with recent progress in the study of NEAT1 in various types of cancer.Second,we discussed the functions and mechanisms of NEAT1 in modulating tumor activity.Then,the upstream transcription factors and downstream microRNA targets of NEAT1 in the transcription cascade of cancers were also summarized.These data highlight the emerging role of NEAT1 in tumorigenesis,and present promising targetable pathways and clinical opportunities for tumor prevention and classifications. | Shufen Li Jingming Li Chen Chen Rongsheng Zhang Kankan Wang | 2018 | Genes & Diseases2018,5,1: | 2 |
| 9 | Magnetic resonance imaging for non-invasive clinical evaluation of normal and regenerated cartilage显示文摘With the development of tissue engineering and regenerative medicine,it is much desired to establish bioimaging techniques to monitor the real-time regeneration efficacy in vivo in a non-invasive way.Herein,we tried magnetic resonance imaging(MRI)to evaluate knee cartilage regeneration after implanting a biomaterial scaffold seeded with chondrocytes,namely,matrix-induced autologous chondrocyte implantation(MACI).After summary of the T2 mapping and the T1-related delayed gadolinium-enhanced MRI imaging of cartilage(dGEMRIC)in vitro and in vivo in the literature,these two MRI techniques were tried clinically.In this study,18 patients were followed up for 1 year.It was found that there was a significant difference between the regeneration site and the neighboring normal site(control),and the difference gradually diminished with regeneration time up to 1 year according to both the quantitative T1 and T2 MRI methods.We further established the correlation between the quantitative evaluation of MRI and the clinical Lysholm scores for the first time.Hence,the MRI technique was confirmed to be a feasible semiquantitative yet non-invasive way to evaluate the in vivo regeneration of knee articular cartilage. | Xian Xu Jingming Gao Shuyun Liu Liang Chen Min Chen Xiaoye Yu Ning Ma Jun Zhang Xiaobin Chen Lisen Zhong Lin Yu Liming Xu Quanyi Guo Jiandong Ding | 2021 | Regenerative Biomaterials2021,8,5: | 2 |
| 10 | Acetylcholinesterase inhibitors and antioxidants mining from marine fungi:bioassays,bioactivity coupled LC-MS/MS analyses and molecular networking显示文摘Marine fungi are potentially important resources for bioactive lead compounds for discovering new drugs for diseases such as Alzheimer's disease.In this paper,the combined bioassay model of acetylcholinesterase(AChE)inhibition,1,1-diphenyl-2-picrylhydrazyl(DPPH)free radical scavenging,and Artemi ci larval lethality was used to evaluate the activity and toxicity of 35 n narine fun gal strains from seas around China.Their bioactive constitue nfs were revealed by thin layer chromatography(TLC)autography,bioactivity coupled LC-MS/MS and Global Natural Products Social Molecular Networking(GNPS).The results show that the extracts of five strains exhibited higher AChE inhibition ratios than the positive control compound,'tacrine;for which the ratio was 89.8%at 200 pig/ml.Six strains displayed both AChE inhibition(inhibition ratios>20%at 200 pg/ml)and DPPH scavenging activity(scavenging ratios>30%at 200 pg/ml)together with low Artemia larval toxicity(lethal rates<12%).TLC autography showed that the fractioned extracts of four strains contained highly diverse and different bioactive constituents,includi ng strains Talaromyces sp.C2\-\,Aspergillus ter re us C23-3,Trichoderma harzianum DLEN2008005,and Penicillium corylophilum TBG1-17.From the most potent sample F-l 1-1-b(derived from Aspergillus tern us C23-3),five AChE inhibitors and seven antioxida nts were recognized as bioactive molecules by AChE coupled ultrafiltration followed by LC-MS/MS,and LC-MS/MS coupled with DPPH incubation.Furthermore,with the aid of GNPS,the AChE inhibitors were plausibly annotated as territrem analogues including territrems A-C/D,arisugacin A and an unknown compound 4,and the seven antioxidants were assigned as butyrolactone I.aspernolide E,a phenolic derivative and possibly unknown compounds 8-10 and 12. | Yingying Nie Wencong Yang Yayue Liu Jingming Yang Xiaoling Lei William HGerwick Yi Zhang | 2020 | Marine Life Science & Technology2020,2,4: | 2 |
| 11 | All-optical logic gate computing for high-speed parallel information processing显示文摘Optical computing and optical neural network have gained increasing attention in recent years because of their potential advantages of parallel processing at the speed of light and low power consumption by comparison with electronic computing.The optical implementation of the fundamental building blocks of a digital computer,i.e.logic gates,has been investigated extensively in the past few decades.Optical logic gate computing is an alternative approach to various analogue optical computing architectures.In this paper,the latest development of optical logic gate computing with different kinds of implementations is reviewed.Firstly,the basic concepts of analogue and digital computing with logic gates in the electronic and optical domains are introduced.And then a comprehensive summary of various optical logic gate schemes including spatial encoding of light field,semiconductor optical amplifiers(SOA),highly nonlinear fiber(HNLF),microscale and nanoscale waveguides,and photonic crystal structures is presented.To conclude,the formidable challenges in developing practical all-optical logic gates are analyzed and the prospects of the future are discussed. | Shuming Jiao Junwei Liu Liwen Zhang Feihong Yu Guomeng Zuo Jingming Zhang Fang Zhao Weihao Lin Liyang Shao | 2022 | Opto-Electronic Science2022,1,9: | 2 |
| 12 | Induction of priming by cold stress via inducible volatile cues in neighboring tea plants^FA显示文摘Plants have evolved sophisticated defense mechanisms to overcome their sessile nature.However,if and how volatiles from cold‐stressed plants can trigger interplant communication is still unknown.Here,we provide the first evidence for interplant communication via inducible volatiles in cold stress.The volatiles,including nerolidol,geraniol,linalool,and methyl salicylate,emitted from cold‐stressed tea plants play key role(s)in priming cold tolerance of their neighbors via a C‐repeatbinding factors‐dependent pathway.The knowledge will help us to understand how plants respond to volatile cues in cold stress and agricultural ecosystems. | Mingyue Zhao Lu Wang Jingming Wang Jieyang Jin Na Zhang Lei Lei Ting Gao Tingting Jing Shangrui Zhang Yi Wu Bin Wu Yunqing Hu Xiaochun Wan Wilfried Schwab Chuankui Song | 2020 | Journal of Integrative Plant Biology2020,62,10: | 2 |
| 13 | Molecular cloning, recombinant expression, and immunological characterization of a novel allergen from tartary buckwheat显示文摘 | ZHANG Xin CUI Xiaodong YUAN Jingming | 2008 | Jourmal of Agricultural and Food Chemistry2008,56,10: | 1 |
| 14 | Direct adaptive control for lane keeping in intelligent vehicle systems显示文摘 | ZHANG Jingming REN Dianbo CUI Shengmin | 2009 | Journal of Harbin Institute of Technology2009,6,16: | 1 |
| 15 | Simultaneous Distillation Extraction of Some Volatile Flavor Components from Pu-erh Tea Samples—Comparison with Steam Distillation-Liquid/Liquid Extraction and Soxhlet Extraction显示文摘 | Xungang Gu Zhengzhu Zhang Xiaochun Wan Jingming Ning Chengcheng Yao Wanfang Shao Shaoping Li | 2010 | International Journal of Analytical Chemistry2010,,: | 1 |
| 16 | Study on the matrix effect in the determination of selected pharmaceutical residues in seawater by solid- phase extraction and ultrmhigh-performance liquid chro- matograph - eleetrospray ioniaation low-energy coLlision- induced dissociation tandem mass spectrometry显示文摘 | Jingming Wu Xiaoqing Qian Zhaoguang Yang Lifeng Zhang | 2010 | Jour- nal of Chromatography A2010,1217,: | 1 |
| 17 | Molecular cloning, recombinant expression, and immunological characterization of a novel allergen from tartary buckwheat显示文摘 | ZHANG Xin YUAN Jingming CUI Xiaodong | 2008 | J Agric Food Chem2008,56,10: | 1 |
| 18 | Structural diversity of forest communities on Baihuashan Mountain, Beijing显示文摘 | Jingming Zheng Xiuhai Zhao Chunyu Zhang | 2008 | Frontiers of Forestry in China2008,,2: | 1 |
| 19 | Clinicopathological analysis of early-stage breast cancer patients that meet indications for BRCA 1/2 genetic testing显示文摘Objective:To investigate the clinicopathological characteristics and prognostic factors of early-stage breast cancer patients with indications for breast cancer susceptibility genes 1/2(BRCA1/2)genetic testing in China.Methods:Based on the indication criteria for BRCA genetic testing specified in the National Comprehensive Cancer Network(NCCN)clinical practice guidelines in oncology,genetic/familial high-risk assessment:Breast and ovarian(Version 2.2019),a retrospective analysis was performed on patients with early-stage invasive breast cancer treated at Breast Disease Center,Peking University First Hospital between January 2008 and December 2016.Clinicopathological characteristics of all patients were analyzed,and prognoses were calculated using the KaplanMeier method and a Cox proportionate hazards model.Results:A total of 906 early-stage breast cancer patients who had indications for BRCA genetic testing and had complete clinicopathological data and follow-up information were included in the study group,accounting for34.7%of all breast cancer patients treated in Breast Disease Center,Peking University First Hospital during the study period.Compared with breast cancer patients without indications for BRCA genetic testing,the overall survival(OS)and disease-free survival(DFS)of patients with indications were not significantly different.In the study group,patients with premenopausal status,high T stage,lymph node positive,estrogen receptor(ER)negative,Ki-67>20%and presence of a vascular tumor thrombus had worse prognosis.There were more family histories of gastrointestinal cancer in patients with related indications than in patients without such indications.Conclusions:Single-center data showed that more than 30%of patients with early-stage breast cancer had indications for BRCA genetic testing.There was no prognostic difference in patients with or without indications for BRCA genetic testing.Premenopausal status,high T stage,lymph node positive,ER negative,Ki-67>20%,and presence of a vascular tumor thrombus were associated with poor prognosis. | Hongyu Xiang Ling X in Qian Liu Hong Zhang Shuang Zhang Jingming Ye Yuanjia Cheng Ting Li Yinhua Liu Ling Xu | 2020 | Chinese Journal of Cancer Research2020,32,2: | 1 |
| 20 | Chlorinated polymerized small molecule acceptor enabling ternary all-polymer solar cells with over 16.6% efficiency显示文摘Recently,all-polymer solar cells(all-PSCs) based on polymerized small molecule acceptors(PSMAs) have achieved significant progress.Ternary blending has proven to be an effective strategy to further boost the power conversion efficiency(PCE) of the all-PSCs.Herein,a new A-DA′D-A small-molecule acceptor-based PSMA(named as PYCl-T) was designed and synthesized,which possesses similar polymer backbone with the widely used PY-IT,but with chlorine substitution on the A-end groups in the A-DA′D-A structure.PYCl-T was then employed as the third component into the PM6:PY-IT system and the ternary all-PSCs based on PM6:PY-IT:PYCl-T demonstrated a high PCE of 16.62%(certified value of 16.3%).Moreover,the PCE of 15.52% was realized in the enlarged ternary all-PSCs with effective area of 1 cm^(2),indicating the great potential in large-scale applications.Moreover,the optimized ternary blend films of PM6:PY-IT:PYCl-T show excellent thermal stability at 150 ℃.This work demonstrates that the utilization of a ternary blend system involving two well-compatible PSMA polymer acceptors is an effective strategy to boost the performance of the all-PSCs. | Ke Hu Jiaqi Du Can Zhu Wenbin Lai Jing Li Jingming Xin Wei Ma Zhanjun Zhang Jinyuan Zhang Lei Meng Yongfang Li | 2022 | Science China Chemistry2022,65,5: | 1 |