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| 1 | Acupuncture stimulation of Yamen(GV 15), Fengfu(GV 16), Baihui(GV 20), Shuigou(GV 26) and Hegu(LI 4) reduces brain microglia activation in a traumatic brain injury rat model显示文摘OBJECTIVE: To evaluate the effect of acupuncture on neuroinflammation in traumatic brain injury(TBI) rats by stimulating Yamen(GV 15), Fengfu(GV16), Baihui(GV 20), Shuigou(GV 26) and Hegu(LI 4)acupoints and to investigate the mechanism underpinning this effect.METHODS: A TBI model was induced in SpragueDawley rats using Feeney's freefall impact method.Acupuncture to stimulate the Yamen(GV 15), Fengfu(GV 16), Baihui(GV 20), Shuigou(GV 26) and Hegu(LI 4) acupoints was performed on the TBI rats. After 3 consecutive days of acupuncture treatment, we investigated signal molecules, receptors and microglia related to neuroinflammation in brain tissue of the TBI rats and analyzed the possi-ble mechanism underlying the effect of acupuncture on neuroinflammation.RESULTS: After the acupuncture treatment, ionized calcium binding adaptor molecule 1(Iba1), a protein specific to microglia, was investigated. In the cortical layer of damaged brain tissue in TBI rats,the Iba1-positive area was 3.3% ± 0.9% in the rats that received acupuncture compared with 5.2% ±1.4% in the TBI rats that did not receive acupuncture, and the microglia were smaller with more slender protrusions in the acupuncture-treated rats.This result indicates that acupuncture can significantly reduce microglia activation in TBI rats. A possible mechanism for this effect is that acupuncture reduces the expression of autotaxin and lysophosphatidic acid. Together, these constitute the autotaxin-lysophosphatidic acid axis, which induces microglial activation in the brains of TBI rats. Acupuncture treatment may downregulate the expression of Lysophosphatidic acid(LPA) receptor(LPAR) 1 and LPAR2 on the microglial cytomembrane, which affects the microglia activation process.CONCLUSION: Acupuncture stimulating the Yamen(GV 15), Fengfu(GV 16), Baihui(GV 20),Shuigou(GV 26) and Hegu(LI 4) acupoints can effectively inhibit the development of neuroinflammation after TBI. One possible mechanism for this effect is that acupuncture downregulates LPA synthesis and affects the LPA-LPAR pathway by inhibiting LPAR1 and LPAR2, thereby inhibiting microglial activation and reducing neuroinflammation. | Lin Shujun Zhu Mingmin Chen Weihao Zhang Yujuan Lin Jihuan Pu Liu Chen Shulian Zhang Yimin Liu Xin | 2020 | Journal of Traditional Chinese Medicine2020，40，2： | 3 |
| 2 | Safety and efficacy of a modified XELOX adjuvant regimen for patients with operated stage III colon cancer:a Chinese single-center experience显示文摘Background:A fixed 8-cycle oxaliplatin and capecitabine(XELOX)regimen has been the standard adjuvant therapy for patients with stage III colon cancer.However,completing the full-cycle of oxaliplatin is often associated with severe neurotoxicity.To spare patients from the toxic effects,without comprising the required efficacy,we evaluated the safety and efficacy of a modified XELOX(mXELOX)adjuvant chemotherapy regimen with 6 cycles of oxaliplatin and a full cycle of capecitabine.Methods:We retrospectively analyzed 330 eligible patients with stage III colon cancer who underwent cura-tive tumor resection followed by mXELOX,standard XELOX or unfinished XELOX adjuvant chemotherapy between December 2007 and April 2015.Associated prognostic factors were investigated and their disease-free survival(DFS)and overall survival(OS)rates were also determined and compared among the different regimen groups.Results:Compared with the standard XELOX group,the mXELOX group had lower total incidence rates of neuro-toxicity(39.3%vs.76.2%,P<0.001),leucopenia(53.6%vs.69.8%,P=0.017)and thrombocytopenia(38.1%vs.56.3%,P=0.011).The standard XELOX and mXELOX adjuvant chemotherapy regimens presented with comparable 3-year DFS rates(86.3%vs.89.2%;P=0.838)and 3-year OS rates(92.7%vs.97.6%;P=0.227).Compared to unfinished XELOX chemotherapy,the oncologic benefits of the mXELOX regimen were greater for patients with T4 tumors(3-year DFS:Hazard ratio[HR],2.184;95%confidence interval[CI],1.051-4.540;P=0.036;3-year OS:HR,4.529;95%CI 1.245-16.479;P=0.022)and for high-risk patients(3-year DFS:HR,1.962;95%CI 0.964-3.993;P=0.044;3-year OS:HR,4.193;95%CI 1.182-14.874;P=0.026).Conclusions:The mXELOX adjuvant chemotherapy presented a comparable survival benefit and lower incidence of toxicity than standard XELOX chemotherapy.It could be an alternative treatment for high-risk patients with operated stage III colon cancer. | Jianhong Peng Weihao Li Rongxin Zhang Junzhong Lin Jinghua Tang Yongshan Wen Zhenhai Lu Xiaojun Wu Zhizhong Pan | 2019 | Cancer Communications2019，39，1： | 2 |
| 3 | 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 |
| 4 | Effect of WC content on the microstructure and mechanical properties of Ti(C 0.5 N 0.5 )–WC–Mo–Ni cermets显示文摘 | Jun Qu Weihao Xiong Dameng Ye Zhenghua Yao Wenjun Liu Shaojiang Lin | 2009 | International Journal of Refractory Metals and Hard Materials2009，，2： | 1 |
| 5 | Unraveling the degradation mechanism of LiNi_(0.8)Co_(0.1)Mn_(0.1)O_(2) at the high cut-off voltage for lithium ion batteries显示文摘LiNi_(0.8)Co_(0.1)Mn_(0.1)O_(2)(NCM811)layered oxides have been regarded as promising alternative cathodes for the next generation of high-energy lithium ion batteries(LIBs)due to high discharge capacities and energy densities at high operation voltage.However,the capacity fading under high operation voltage still restricts the practical application.Herein,the capacity degradation mechanism of NCM811 at atomic-scale is studied in detail under various cut-off voltages using aberration-corrected scanning transmission electron microscopy(STEM).It is observed that the crystal structure of NCM811 evolution from a layered structure to a rock-salt phase is directly accompanied by serious intergranular cracks under 4.9 V,which is distinguished from the generally accepted structure evolution of layered,disordered layered,defect rock salt and rock salt phases,also observed under 4.3 and 4.7 V.The electron energy loss spectroscopy analysis also confirms the reduction of Ni and Co from the surface to the bulk,not the previously reported only Li/Ni interlayer mixing.The degradation mechanism of NCM811 at a high cut-off voltage of4.9 V is attributed to the formation of intergranular cracks induced by defects,the direct formation of the rock salt phase,and the accompanied reduction of Ni^(2+)and Co^(2+)phases from the surface to the bulk. | Liming Wang Qingmei Su Bin Han Weihao Shi Gaohui Du Yunting Wang Huayv Li Lin Gu Wenqi Zhao Shukai Ding Miao Zhang Yongzhen Yang Bingshe Xu | 2023 | Journal of Energy Chemistry2023，，2： | 1 |
| 6 | Cathodic deposition of TiO2 thin films with supercritical CO2 emulsified electrolyte 显示文摘 | Chang T F M Lin Weihao Hsu Y J | 2013 | Electrochemistry Communications2013，33，1： | 1 |
| 7 | LOSARTAN PREVENTS SEPSIS-INDUCED ACUTE LUNG INJURY AND DECREASES ACTIVATION OF NUCLEAR FACTORκB AND MITOGEN-ACTIVATED PROTEIN KINASES显示文摘 | Lihan Shen Hongying Mo Lin Cai Tianhan Kong Weihao Zheng Jihui Ye Junhua Qi Zhenglun Xiao | 2009 | Shock2009，，5： | 1 |
| 8 | The Synthesis of Highly Crystalline Vanadium Phosphate Catalysts Using a Diblock Copolymer as a Structure Directing Agent 显示文摘 | Lin Zhongjie Weng Weihao Kiely C J | 2010 | Catal Today2010，157，14： | 1 |
| 9 | Cross-sectional rainfall observation on the central-western Tibetan Plateau in the warm season:System design and preliminary results显示文摘The central and western Tibetan Plateau(CWTP)is characterized by harsh environment and strong interactions among the spheres of earth as well as significant changes in climate and water cycles over the past four decades.The lack of precipitation observations is a bottleneck for the study of land surface processes in this region.Over the past six years,we have designed and established two observation transects across the south-north and the west-east in this region to obtain hourly rainfall data during the warm season(May-September).The south-north transect extends from Yadong Valley on the southern slope of the Himalayas to Shuanghu County in the hinterland of the plateau,with a total of 31stations;the west-east transect extends from Shiquanhe in the west to Naqu in the central TP,with a total of 22 stations.The observation dataset has been applied to clarify the spatiotemporal characteristics of precipitation in the CWTP,to evaluate the quality of typical gridded precipitation products,to support the development of regional climate models,and to reveal the processes of summertime lake-air interactions.The observation dataset has been released in the National Tibetan Plateau Data Center. | Kun YANG Yingying CHEN Lazhu Changhui ZHAN Xiaoyan LING Xu ZHOU Yaozhi JIANG Xiangnan YAO Hui LU Xiaogang MA Lin OUYANG Weihao PAN Yanghang REN Changkun SHAO Jiaxin TIAN Yan WANG Hua YANG Siyu YUE Ke ZHANG Dingchi ZHAO Long ZHAO Jianhong ZHOU Mijun ZOU | 2023 | Science China Earth Sciences2023，66，5： | 0 |
| 10 | Are our clone detectors good enough?An empirical study of code effects by obfuscation显示文摘Clone detection has received much attention in many fields such as malicious code detection,vulnerability hunting,and code copyright infringement detection.However,cyber criminals may obfuscate code to impede violation detection.To date,few studies have investigated the robustness of clone detectors,especially in-fashion deep learning-based ones,against obfuscation.Meanwhile,most of these studies only measure the difference between one code snippet and its obfuscation version.However,in reality,the attackers may modify the original code before obfuscating it.Then what we should evaluate is the detection of obfuscated code from cloned code,not the original code.For this,we conduct a comprehensive study evaluating 3 popular deep-learning based clone detectors and 6 commonly used traditional ones.Regarding the data,we collect 6512 clone pairs of five types from the dataset BigCloneBench and obfuscate one program of each pair via 64 strategies of 6 state-of-art commercial obfuscators.We also collect 1424 non-clone pairs to evaluate the false positives.In sum,a benchmark of 524,148 code pairs(either clone or not)are generated,which are passed to clone detectors for evaluation.To automate the evaluation,we develop one uniform evaluation framework,integrating the clone detectors and obfuscators.The results bring us interesting findings on how obfuscation affects the performance of clone detection and what is the difference between traditional and deep learning-based clone detectors.In addition,we conduct manual code reviews to uncover the root cause of the phenomenon and give suggestions to users from different perspectives. | Weihao Huang Guozhu Meng Chaoyang Lin Qiucun Yan Kai Chen Zhuo Ma | 2023 | Cybersecurity2023，6，4： | 0 |
| 11 | Constraining self-interacting dark matter with the full dataset of PandaX-II显示文摘Self-interacting dark matter(SIDM)is a leading candidate proposed to solve discrepancies between predictions of the prevailing cold dark matter theory and observations of galaxies.Many SIDM models predict the existence of a light force carrier that mediates strong dark matter self-interactions.If the mediator couples to the standard model particles,it could produce characteristic signals in dark matter direct detection experiments.We report searches for signals of SIDM models with a light mediator using the full dataset of the PandaX-II experiment,basing on a total exposure of 132 tonne-days.No significant excess over background is found,and our likelihood analysis leads to a strong upper limit on the dark matter-nucleon coupling strength.We further combine the PandaX-II constraints and those from observations of the light element abundances in the early universe,and show that direct detection and cosmological probes can provide complementary constraints on dark matter models with a light mediator. | Jijun Yang Abdusalam Abdukerim Wei Chen Xun Chen Yunhua Chen Chen Cheng Xiangyi Cui Yingjie Fan Deqing Fang Changbo Fu Mengting Fu Lisheng Geng Karl Giboni Linhui Gu Xuyuan Guo Ke Han Changda He Shengming He Di Huang Yan Huang Ran Huo Yanlin Huang Zhou Huang Xiangdong Ji Yonglin Ju Shuaijie Li Qing Lin Huaxuan Liu Jianglai Liu Xiaoying Lu Wenbo Ma Yugang Ma Yajun Mao Yue Meng Nasir Shaheed Kaixiang Ni Jinhua Ning Xuyang Ning Xiangxiang Ren Changsong Shang Guofang Shen Lin Si Andi Tan Anqing Wang Hongwei Wang Meng Wang QiuHong Wang Siguang Wang Wei Wang Xiuli Wang Zhou Wang Mengmeng Wu Shiyong Wu Weihao Wu Jingkai Xia Mengjiao Xiao Xiang Xiao Pengwei Xie Binbin Yan Yong Yang Chunxu Yu Hai-Bo Yu Jumin Yuan Ying Yuan Xinning Zeng Dan Zhang Tao Zhang Li Zhao Qibin Zheng Jifang Zhou Ning Zhou Xiaopeng Zhou | 2021 | Science China(Physics,Mechanics & Astronomy)2021，64，11： | 0 |
| 12 | Determination of Double Beta Decay Half-Life of 136Xe with the PandaX-4T Natural Xenon Detector显示文摘Precise measurement of two-neutrino double beta decay(DBD)half-life is an important step for the searches of Majorana neutrinos with neutrinoless double beta decay.We report the measurement of DBD half-life of 136xe using the Pandax-4T dual-phase Time Projection Chamber(TPC)with 3.7-tonne natural xenon and the first 94.9-day physics data release. | Lin Si Zhaokan Cheng Abdusalam Abdukerim Zihao Bo Wei Chen Xun Chen Yunhua Chen Chen Cheng Yunshan Cheng Xiangyi Cui Yingjie Fan Deqing Fang Changbo Fu Mengting Fu Lisheng Geng Karl Giboni Linhui Gu Xuyuan Guo Ke Han Changda He Jinrong He Di Huang Yanlin Huang Zhou Huang Ruquan Hou Xiangdong Ji Yonglin Ju Chenxiang Li Jiafu Li Mingchuan Li Shu Li Shuaijie Li Qing Lin Jianglai Liu Xiaoying Lu Lingyin Luo Yunyang Luo Wenbo Ma Yugang Ma Yujun Mao Yue Meng Nasir Shaheed Xiaofeng Shang Xuyang Ning Ningchun Qi Zhicheng Qian Xiangxiang Ren Changsong Shang Guofang Shen Wenliang Sun Andi Tan Yi Tao Anqing Wang Meng Wang Qiuhong Wang Shaobo Wang Siguang Wang Wei Wang Xiuli Wang Zhou Wang Yuehuan Wei Mengmeng Wu Weihao Wu Jingkai Xia Mengjiao Xiao Xiang Xiao Pengwei Xie Binbin Yan Xiyu Yan Yong Yang Chunxu Yu Jumin Yuan Ying Yuan Zhe Yuan Dan Zhang Minzhen Zhang Peng Zhang Shibo Zhang Shu Zhang Tao Zhang Li Zhao Qibin Zheng Jifang Zhou Ning Zhou Xiaopeng Zhou Yong Zhou | 2023 | Research2023，，2： | 0 |
| 13 | Dynamic Target Enclosing Control Scheme for Multi-Agent Systems via a Signed Graph-Based Approach显示文摘Dear Editor,This letter investigates the target enclosing control problem of multi-agent systems.A signed graph-based control strategy is presented,where the agents are steered to enclose the dynamic target from both sides as they move.This is inspired by the phenomenon that signed networks exhibit bipartite clustering if the underlying graph is structurally balanced,so that the agents may naturally enclose the zero point from opposite sides(+and.)if proper controllers are applied.By adopting a distributed observer to estimate the information of dynamic target。 | Weihao Li Kaiyu Qin Mengji Shi Jingliang Shao Boxian Lin | 2023 | IEEE/CAA Journal of Automatica Sinica2023，10，2： | 0 |
| 14 | Effects of Simvastatin on Endoplasmic Reticulum Stress-Mediated Apoptosis in Atherosclerotic Calcification显示文摘Objective:The effectiveness of statins in reducing atherosclerotic calcification remains controversial.The aim of this study was to confirm that simvastatin reduces atherosclerotic calcification and stabilizes plaque by restricting endoplasmic reticulum stress(ERS)-mediated apoptosis.Methods:Twenty-four 8-week-old male apolipoprotein E(ApoE)-/-mice(C57BL/6J genetic background)were selected and randomly divided into model(n=12)and simvastatin(n=12)groups.Twelve male C57BL/6J mice were selected as control group(n=12).The mice were adaptively fed for 2 weeks and were put on a high-fat diet thereafter.After 9 weeks,they were treated with simvastatin(20 mg/kg)or phosphate-buffered saline daily for 8 weeks.Aortic sinus samples were obtained from ApoE-/-and C57BL/6J mice for hematoxylin and eosin,von Kossa,alizarin Red S,terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling,and immunohistochemical staining after in vivo treatment with simvastatin.In addition,mouse vascular smooth muscle cells were analyzed after exposure to simvastatin in vitro.Results:Administration of simvastatin in vivo drastically attenuated the atherosclerosis,calcification,and apoptosis,and decreased the serum levels of triglycerides,total cholesterol,low-density lipoprotein cholesterol,and high-density lipoprotein cholesterol.The expression levels of glucose-regulated protein,78 kDa(GRP78),C/EBP homologous protein(CHOP),and caspase 12(CASP12)in the aortic sinus decreased in the simvastatin group compared with the model group.In vitro,simvastatin or simvastatin plus ERS inhibitor(taurine)attenuated calcification and apoptosis,and reduced the expression of ERS-related proteins GRP78,CHOP,and CASP12.Conclusion:Treatment with simvastatin suppressed atherosclerotic calcification.This effect may be mediated through the inhibition of ERS-related apoptosis. | Jianhua Li Libo Zhao Zhe Zhou Lin Liu Xiao Zou Weihao Xu Li Fan Muyang Yan Shengqi Wang | 2022 | Cardiology Discovery2022，2，4： | 0 |
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