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1315篇 您的检索式:作者名="Wu Chu"
    题名 作者 年代 出处 被引量
1Regulation of microglial activation in stroke显示文摘当 ischemic 击发生时,氧和精力弄空触发事件的串联,包括导致深刻大脑损害的煽动性的回答, glutamate excitotoxicity,氧化压力,和 apoptosis。煽动性的反应贡献第二等的 neuronal 损坏,它在两尖锐 ischemic 损害和大脑功能的长期的恢复上施加实质的影响。Microglia 是在常常,在正常下面的监视器大脑微型环境调节的大脑的居民免疫者房间。一旦局部缺血发生, microglia 被激活生产有害并且二个抵抗调停人的 neuroprotective 调停人,和平衡决定受伤神经原的命运。microglia 的激活被定义为经典著作(M1 ) 或选择(M2 ) :M1 microglia 分泌支持 inflammatory cytokines (TNF, IL-23, IL-1, IL-12,等等) 并且加重 neuronal 损害,而 M2 显型支持反煽动性的回答,那是修理的。它有重要翻译价值调整 M1/M2 microglial 激活最小化有害效果或最大化保护的角色。这里,我们在 ischemic 击的上下文讨论在 microglia 和神经原之间的 microglia/macrophage 激活和相互作用的各种各样的管理者。Shou-cai ZHAO Ling-song MA Zhao-hu CHU Heng XU Wen-qian WU Fudong LIU 2017Acta Pharmacologica Sinica2017,38,4:38
2Recent progress of surface coating on cathode materials for high-performance lithium-ion batteries显示文摘Lithium-ion batteries (LIB) have received substantial attention in the last 10 years,as they offer great promise as power sources that can lead to the electric vehicle (EV) revolution in the next 5 years.Since the cathode serves as a key component in LIB,its properties significantly affect the performance of the whole system.Recently,the cathode surface modification based on coating technique has been widely employed to enhance the electrochemical performances by improving the material conductivity,stabilising the physical structure of materials,as well as preventing the reactions between the electrode and electrolyte.In this work,we reviewed the present of a number of promising cathode materials for Li-ion batteries.After that,we summarized the very recent research progress focusing on the surface coating strategies,mainly including the coating materials,the coating technologies,as well as the corresponding working mechanisms for cathodes.At last,the challenges faced and future guidelines for optimizing cathode materials are discussed.In this study,we propose that the structure of cathode is a crucial factor during the selection of coating materials and technologies.Peiyuan Guan Lu Zhou Zhenlu Yu Yuandong Sun Yunjian Liu Feixiang Wu Yifeng Jiang Dewei Chu 2020Journal of Energy Chemistry2020,29,4:28
3Three-dimensional chiral microstructures fabricated by structured optical vortices in isotropic material显示文摘Optical vortices,a type of structured beam with helical phase wavefronts and‘doughnut’-shaped intensity distributions,have been used to fabricate chiral structures in metals and spiral patterns in anisotropic polarization-dependent azobenzene polymers.However,in isotropic polymers,the fabricated microstructures are typically confined to non-chiral cylindrical geometry due to the two-dimensional‘doughnut’-shaped intensity profile of the optical vortices.Here we develop a powerful strategy to realize chiral microstructures in isotropic material by coaxial interference of a vortex beam and a plane wave,which produces threedimensional(3D)spiral optical fields.These coaxial interference beams are generated by designing contrivable holograms consisting of an azimuthal phase and an equiphase loaded on a liquid-crystal spatial light modulator.In isotropic polymers,3D chiral microstructures are achieved under illumination using coaxial interference femtosecond laser beams with their chirality controlled by the topological charge.Our further investigation reveals that the spiral lobes and chirality are caused by interfering patterns and helical phase wavefronts,respectively.This technique is simple,stable and easy to perform,and it offers broad applications in optical tweezers,optical communications and fast metamaterial fabrication.Jincheng Ni Chaowei Wang Chenchu Zhang Yanlei Hu Liang Yang Zhaoxin Lao Bing Xu Jiawen Li Dong Wu Jiaru Chu 2017Light(Science & Applications)2017,6,1:28
4Organic Phosphorus in Shallow Lake Sediments in Middle and Lower Reaches of the Yangtze River Area in China显示文摘Thirteen sediment core samples(0-10 cm) were taken from the seven lakes in the middle and lower reaches of the Yangtze River to determine the contents and distributions of organic phosphorus(P) fractions in the sediments of the shallow lakes in the area.The organic P fractions in the sediments were in the order of moderately labile organic P(MLOP) > moderately resistant organic P(MROP) > highly resistant organic P(HROP) > labile organic P(LOP),with average proportional ratios of 13.2:2.8:1.3:1.0.LOP,MLOP,and MROP were significantly related to the contents of total organic carbon(TOC),water-soluble P(WSP),algal-available P(AAP),NaHCO3-extractable P(Olsen-P),total P(TP),organic P(OP),and inorganic P(IP).However,HROP was significantly related to OP and weakly correlated with TOC,WSP,AAP,Olsen-P,TP or IP.This suggested that organic P,especially LOP and MLOP in sediments,deserved even greater attention than IP in regards to lake eutrophication.In terms of organic P,sediments were more hazardous than soils in lake eutrophication.Although OP concentrations were higher in moderately polluted sediment than those in heavily polluted sediment,LOP and MLOP were higher in the heavily polluted sediment,which indicated that heavily polluted sediment was more hazardous than moderately polluted sediment in lake eutrophication.JIN Xiang-Can WANG Sheng-Rui CHU Jian-Zhou WU Feng-Chang 2008Pedosphere2008,18,3:24
5Clinical and Laboratory Findings of Nonacute Neurobrucellosis显示文摘INTRODUCTION Brucellosis is the most common zoonotic infection in the world.It is an endemic disease in many areas throughout the world.Human brucellosis is a multisystem disease that may present with a broad spectrum of clinical manifestations.The central nervous system (CNS) involvement is a rare but serious neurological complication of brucellosis.Neurobrucellosis (NB) often is underdiagnosed,which is partly because of unawareness about the disease among the treating physicians.Clinically nonacute NB is more common than acute NB.Therefore,in order to better understand the nonacute NB,we summarized 14 cases,aimed to shed light to detailed neurologic features of nonacute NB,as well as their laboratory findings.Li-Dong Jiao Chang-Biao Chu Chhetri Jagadish Kumar Jie Cui Xian-Ling Wang Li-Yong Wu Cun-Jiang Li Xiang-Bo Wang 2015Chinese Medical Journal2015,,13:24
6Malate transported from chloroplast to mitochondrion triggers production of ROS and PCD in Arabidopsis thaliana显示文摘规划房间死亡(PCD ) 是一个基本生物过程。在马赛克死亡 1 的缺乏(MOD1 ) ,质体局部性的 enoyl-ACP reductase,导致反应的氧种类(ROS ) 和 PCD 的累积,它能被 mitochondrial 建筑群压制我变化,从叶绿体显示一个信号到线粒体。然而,这个信号尚待被阐明。在这研究,通过克隆并且分析一系列 mod1 suppressors,我们揭示调整 mitochondrial ROS 和扳机 PCD 的产生的一条全面细胞器通讯小径。我们证明在 PLASTIDIAL NAD 依赖的 MALATE 脱氢酶(plNAD-MDH ) 的变化, chloroplastic DICARBOXYLATE TRANSPORTER 1 (DiT1 ) 并且(mMDH1 ) MITOCHONDRIAL MALATE 脱氢酶 1 能各在 mod1 救 ROS 累积和 PCD 显型,经由 malate 梭从叶绿体表明直接通讯到线粒体。进一步的研究证明这些元素在不同光周期条件下面在氧化还原作用动态平衡和植物生长起关键作用。而且,我们表明 ROS 水平和 PCD 显著地在房间,它能是戏剧性地稀释了由的对待 malate 的 HeLa 被增加人的基因 MDH2 击倒, Arabidopsis mMDH1 的 ortholog。这些结果揭开在植物和动物系统的一条保存导致 malate 的 PCD 小径,革命化我们在细胞器之间的通讯的理解。Yannan Zhao Lilan Luo Jiesi Xu Peiyong Xin Hongyan Guo Jian Wu Lin Bai Guodong Wang Jinfang Chu Jianru Zuo Hong Yu Xun Huang Jiayang Li 2018Cell Research2018,28,4:24
7Apoptosis-inducing activity of the antimicrobial peptide cecropin of Musca domestica in human hepatocellular carcinoma cell line BEL-7402 and the possible mechanism显示文摘我们在人的 hepatocellular 癌房间线 BEL-7402 和它的内在的机制学习了蝇属 domestica 的抗菌剂肽 cecropin 的导致 apoptosis 性质。人的 hepatocellular 癌 BEL-7402 房间和人的正常的肝房间的增长抑制被 MTT 试金决定,并且房间生存能力被 trypan 蓝色染料排除试金决定。与 cecropin 对待的 apoptotic 肿瘤房间被传播电子显微镜学和 terminal-deoxynucleotidyl transferase 检验标记的调停的刻痕结束。apoptosis 率被流动 cytometry (FCM ) 与 PI/Annexin-V 测量两倍染色。西方的污点分析和 RT-PCR 被用来决定涉及 apoptosis 的蛋白质的表示层次,例如船边交货, Fas-L, caspase-8,和 caspase-3。试验性的结果证明蝇属 domestica cecropin 在剂量依赖者和时间依赖者礼貌禁止了人的 hepatocellular 癌 BEL-7402 房间的增长,没有影响正常的肝房间的增长。FCM 证明房间 apoptosis 率是 5.Xiaobao Jin 2010Acta Biochimica et Biophysica Sinica2010,42,4:23
8Immunogenicity noninferiority study of 2 doses and 3 doses of an Escherichia coli-produced HPV bivalent vaccine in girls vs.3 doses in young women显示文摘A new HPV-16/18 bivalent vaccine expressed by the Escherichia coli has been proven to be efficacious in adult women.A randomized,immunogenicity noninferiority study of this candidate vaccine was conducted in December 2015 in China.Girls aged 9–14 years were randomized to receive 2 doses at months 0 and 6(n=301)or 3 doses at months 0,1 and 6(n=304).Girls aged 15–17 years(n=149)and women aged 18–26 years(n=225)received 3 doses.The objectives included noninferiority analysis of the IgG geometric mean concentration(GMC)ratio(95%CI,lower bound>0.5)to HPV-16 and HPV-18 at month 7 in girls compared with women.In the per-protocol set,the GMC ratio of IgG was noninferior for girls aged 9–17 years receiving 3 doses compared with women(1.76(95%CI,1.56,1.99)for HPV-16 and 1.93(95%CI,1.69,2.21)for HPV-18)and noninferior for girls aged 9–14 years receiving 2 doses compared with women(1.45(95%CI,1.25,1.62)for HPV-16 and 1.17(95%CI,1.02,1.33)for HPV-18).Noninferiority was also demonstrated for neutralizing antibodies.The immunogenicity of the HPV vaccine in girls receiving 3 or 2 doses was noninferior compared with that in young adult women.Yue-Mei Hu Meng Guo Chang-Gui Li Kai Chu Wen-Gang He Jing Zhang Jian-Xiang Gu Juan Li Hui Zhao Xiang-Hong Wu Bi-Zhen Lin Zhi-Jie Lin Xing-Mei Yao Ya-Fei Li Fei-Xue Wei Yue Huang Ying-Ying Su Feng-Cai Zhu Shou-Jie Huang Hui-Rong Pan Ting Wu Jun Zhang Ning-Shao Xia 2020Science China(Life Sciences)2020,63,4:19
9Lithium metal anodes: Present and future显示文摘Commercial lithium-ion(Li-ion)batteries based on graphite anodes are meeting their bottlenecks that are limited energy densities.In order to satisfy the large market demands of smaller and lighter rechargeable batteries,high-capacity metallic Li replacing low-specific-capacity graphite enables the higher energy density in next-generation rechargeable Li metal batteries(LMBs).However,Li metal anode has been suffering from dendritic problems,interfacial side reactions,volume change and low Coulombic efficiency.Therefore,performance enhancements of Li metal anodes are rather important to realize the high energy density characteristic of metallic Li.In this review,the annoying Li dendrite growth,unstable reaction interface and practical application issues of Li metal anodes are summarized and detailedly discussed to understand the current challenges concerning Li metal anodes.For overcoming such remaining challenges,the corresponding strategies and recent advances are covered and categorized.Finally,we discuss future opportunities and perspectives for developing high-performance Li metal anodes.Renheng Wang Weisheng Cui Fulu Chu Feixiang Wu 2020Journal of Energy Chemistry2020,29,9:15
10Studies on aeroservoelasticity semi-physical simulation test for missiles显示文摘Missiles may be damaged when aeroservoelastic problem occurs,which is caused by the interaction of structure flexibility and flight control system.Because of the limit of wind tunnel test condition,numerical methods are mostly used in previous aeroservoelastic studies.However,series of assumptions and simplification on structures,aerodynamics and flight control systems are unavoidably introduced,and various nonlinear factors are also ignored,therefore,they result in considerable errors.A novel method called aeroservoelasticity semi-physical simulation test is proposed in this paper,which takes the flexible missile with control system as the test object.Vibration signals at several locations of the missile are measured by accelerometers,then corresponding unsteady aerodynamics is computed based on the fact that airflow at high Mach is nearly quasi-steady,and finally unsteady aerodynamics is exerted simultaneously by shakers at certain locations of the missile.The aeroservoelasticity semi-physical simulation test system can be constructed after the control system is closed.Open loop transfer function test and closed loop stability test are carried out in sequence.The test principle and method proposed in this paper are verified by the concordance between the results of numerical simulation and experiment.WU ZhiGang CHU LongFei YUAN RuiZhi YANG Chao TANG ChangHong 2012Science China(Technological Sciences)2012,55,9:14
11Notch signaling pathway:architecture,disease,and therapeutics显示文摘The NOTCH gene was identified approximately 110 years ago.Classical studies have revealed that NOTCH signaling is an evolutionarily conserved pathway.NOTCH receptors undergo three cleavages and translocate into the nucleus to regulate the transcription of target genes.NOTCH signaling deeply participates in the development and homeostasis of multiple tissues and organs,the aberration of which results in cancerous and noncancerous diseases.However,recent studies indicate that the outcomes of NOTCH signaling are changeable and highly dependent on context.In terms of cancers,NOTCH signaling can both promote and inhibit tumor development in various types of cancer.The overall performance of NOTCH-targeted therapies in clinical trials has failed to meet expectations.Additionally,NOTCH mutation has been proposed as a predictive biomarker for immune checkpoint blockade therapy in many cancers.Collectively,the NOTCH pathway needs to be integrally assessed with new perspectives to inspire discoveries and applications.In this review,we focus on both classical and the latest findings related to NOTCH signaling to illustrate the history,architecture,regulatory mechanisms,contributions to physiological development,related diseases,and therapeutic applications of the NOTCH pathway.The contributions of NOTCH signaling to the tumor immune microenvironment and cancer immunotherapy are also highlighted.We hope this review will help not only beginners but also experts to systematically and thoroughly understand the NOTCH signaling pathway.Binghan Zhou Wanling Lin Yaling Long Yunkai Yang Huan Zhang Kongming Wu Qian Chu 2022Signal Transduction and Targeted Therapy2022,7,4:14
12Improved Results on Delay-dependent H∞ Control for Singular Time-delay Systems显示文摘WU Zheng-Guang SU Hong-Ye CHU Jian 2009自动化学报2009,35,8:14
13Crop 3D a LiDAR based platform for 3D high-throughput crop phenotyping显示文摘With the growing population and the reducing arable land, breeding has been considered as an effective way to solve the food crisis.As an important part in breeding, high-throughput phenotyping can accelerate the breeding process effectively. Light detection and ranging(LiDAR) is an active remote sensing technology that is capable of acquiring three-dimensional(3 D) data accurately,and has a great potential in crop phenotyping. Given that crop phenotyping based on LiDAR technology is not common in China,we developed a high-throughput crop phenotyping platform, named Crop 3 D, which integrated LiDAR sensor, high-resolution camera, thermal camera and hyperspectral imager. Compared with traditional crop phenotyping techniques, Crop 3 D can acquire multi-source phenotypic data in the whole crop growing period and extract plant height, plant width, leaf length, leaf width, leaf area, leaf inclination angle and other parameters for plant biology and genomics analysis. In this paper, we described the designs,functions and testing results of the Crop 3 D platform, and briefly discussed the potential applications and future development of the platform in phenotyping. We concluded that platforms integrating LiDAR and traditional remote sensing techniques might be the future trend of crop high-throughput phenotyping.Qinghua Guo Fangfang Wu Shuxin Pang Xiaoqian Zhao Linhai Chen Jin Liu Baolin Xue Guangcai Xu Le Li Haichun Jing Chengcai Chu 2018Science China(Life Sciences)2018,61,3:14
14Treatment of hepatic cysts by B-ultrasound-guided radiofrequency ablation显示文摘BACKGROUND:The traditional therapy for hepatic cysts has limited success because of recrudescence. Radiofrequency ablation(RFA)has become popular because of its advantages including little damage,therapeutic effect and reduced suffering.This report describes the effects and reliability of RFA in the treatment of 29 patients with hepatic cysts. METHODS:B-ultrasound-guided RFA was used to treat hepatic mono-cyst or multi-cysts of 29 patients(63 tumors). Ablative efficiency and complications were assessed by imaging and clinical symptoms. RESULTS:The tumors were abated completely in 34 cysts with a diameter<5 cm and no recurrence was seen after 3 months.In 21 cysts with a diameter of 5-10 cm,tumor volume was decreased by over 70%,then reduction and fiberosis were found.In 8 cysts with a diameter greater than 10 cm,tumor volume was decreased by more than 60%,and in 2 cysts it was increased more slightly than that at 1 month after RFA.In subsequent follow-up(6 and 12 months after RFA),tumors<10 cm in diameter were fully ablated.No significant discomfort and complications were found in any patient. CONCLUSION:RFA for the treatment of hepatic cysts is safe,and free from complications.Du, Xi-Lin Ma, Qing-Jiu Wu, Tao Lu, Jian-Guo Bao, Guo-Qiang Chu, Yan-Kui 2007Hepatobiliary & Pancreatic Diseases International2007,6,3:13
15N-methyl-D-aspartic acid receptor 1 (NMDAR1) aggravates secondary inflammatory damage induced by hemin-NLRP3 pathway after intracerebral hemorrhage显示文摘Xun Weng Yan Tan Xiang Chu Xiao-Feng Wu Rui Liu Yue Tian Lin Li Feng Guo Qing Ouyang Lei Li 2015Chinese Journal of Traumatology2015,18,5:12
16Denitrification and microbial community in MBBR using A. donax as carbon source and biofilm carriers for reverse osmosis concentrate treatment显示文摘In this study,raw Arundo donax(A.donax)pieces were applied as carbon source and biofilm carriers for denitrification in a lab-scale moving bed biofilm reactor(MBBR)for the treatment of reverse osmosis concentrate gathered from local wastewater reuse plant.At stable phase(about 60 days),efficient denitrification performance was obtained with73.2%±19.5%NO3--N average removal and 8.10±3.45 g N/(m3·day)NO3--N average volumetric removal rate.Mass balance analysis showed that 4.84 g A.donax was required to remove 1 g TN.Quantitative real-time PCR analysis results showed that the copy numbers of 16S r-RNA,narG,nirS,nosZ and anammox gene of carrier biofilm and suspended activated sludge in the declination phase(BF2 and AS2)were lower than those of samples in the stable phase(BF1 and AS1),and relatively higher copy numbers of nirS and nirK genes with lower abundance of narG and nosZ genes were observed.High-throughput sequencing analysis was conducted for BF2 and AS2,and similar dominant phyla and classes with different abundance were obtained.The class Gammaproteobacteria affiliated with the phylum Proteobacteria was the most dominant microbial community in both BF2(52.6%)and AS2(41.7%).The PICRUSt prediction results indicated that 33 predictive specific genes were related to denitrification process,and the relative abundance of 18 predictive specific genes in BF2 were higher than those in AS2.Li Li Guokai Yan Haiyan Wang Zhaosheng Chu Zewen Li Yu Ling Tong Wu 2019Journal of Environmental Sciences2019,31,10:11
17Incentive regulation of banks on third party logistics enterprises in principal-agent-based inventory financing显示文摘In inventory financing,asymmetric information between banks and the third party logistics enterprises may incur moral risks,often causing economic losses of banks.To effectively solve this problem,a pure incentive scheme and a regulatory incentive scheme are designed with the principal-agent theory.By comparison,it is found that the pure incentive model is not applicable to practical conditions,and regulatory incentive model can not only solve practical problems substantially but also outbalance pure incentive model under certain conditions.The research results from example analysis given in this paper offer theoretical instruction and a practical method for effective regulation of banks.Xue-Hua Sun Xue-Jian Chu Zhong-Dai Wu 2014Advances in Manufacturing2014,2,2:11
18ζ-Carotene Isomerase Suppresses Tillering in Rice through the Coordinated Biosynthesis of Strigolactone and Abscisic Acid显示文摘Rice tillering is an important agronomic trait affecting grain yield.Here,we identified a high-tillering mutant tillering20(t20),which could be restored to the wild type by treatment with the strigolactone(SL)analog rac-GR24.T20 encodes a chloroplast ζ-carotene isomerase(Z-ISO),which is involved in the biosynthesis of ca-rotenoids and their metabolites,SL and abscisic acid(ABA).The t20 mutant has reduced SL and ABA,raising the question of how SL and ABA biosynthesis is coordinated,and whether they have overlapping functions in tillering.We discovered that rac-GR24 stimulated T20 expression and enhanced all-trans-p-carotene biosynthesis.Importantly,rac-GR24 also stimulated expression of Oryza sativa 9-CIS-EPOXY-CAROTENOID DIOXYGENASE 1(OsNCED1)through induction of Oryza sativa HOMEOBOX12(0sHOX12),promoting ABA biosynthesis in shoot base.On the other hand,ABA treatment significantly repressed SL biosynthesis and the ABA biosynthetic mutants displayed elevated SL biosynthesis.ABA treatment reduced the number of basal tillers in both t20 and wild-type plants.Furthermore,while ABA-deficient mu-tants aba1 and aba2 had the same number of basal tillers as wild type,they had more unproductive upper tillers at maturity.This work demonstrates complex interactions in the biosynthesis of carotenoid,SLs and ABA,and reveals a role for ABA in the regulation of rice tillering.Xue Liu Qingliang Hu Jijun Yan Kai Sun Yan Liang Meiru Jia Xiangbing Meng Shuang Fang Yiqin Wang Yanhui Jing Guifu Liu Dianxing Wu Chengcai Chu Steven M.Smith Jinfang Chu Yonghong Wang Jiayang Li Bing Wang 2020Molecular Plant2020,13,12:11
19Immunogenicity and safety of a severe acute respiratory syndrome coronavirus 2 inactivated vaccine in healthy adults: randomized, double-blind, and placebo-controlled phase 1 and phase 2 clinical trials显示文摘Background:The significant morbidity and mortality resulted from the infection of a severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)call for urgent development of effective and safe vaccines.We report the immunogenicity and safety of an inactivated SARS-CoV-2 vaccine,KCONVAC,in healthy adults.Methods:Phase 1 and phase 2 randomized,double-blind,and placebo-controlled trials of KCONVAC were conducted in healthy Chinese adults aged 18 to 59 years.The participants in the phase 1 trial were randomized to receive two doses,one each on Days 0 and 14,of either KCONVAC(5 or 10 mg/dose)or placebo.The participants in the phase 2 trial were randomized to receive either KCONVAC(at 5 or 10 mg/dose)or placebo on Days 0 and 14(0/14 regimen)or Days 0 and 28(0/28 regimen).In the phase 1 trial,the primary safety endpoint was the proportion of participants experiencing adverse reactions/events within 28 days following the administration of each dose.In the phase 2 trial,the primary immunogenicity endpoints were neutralization antibody seroconversion and titer and anti-receptor-binding domain immunoglobulin G seroconversion at 28 days after the second dose.Results:Inthe phase1 trial,60 participantswere enrolled andreceived at least one dose of 5-mgvaccine(n=24),10-mgvaccine(n=24),or placebo(n=12).In the phase 2 trial,500 participantswere enrolled and received at least one dose of 5-mg vaccine(n=100 for 0/14 or 0/28 regimens),10-mg vaccine(n=100 for each regimen),or placebo(n=50 for each regimen).In the phase 1 trial,13(54%),11(46%),and seven(7/12)participants reported at least one adverse event(AE)after receiving 5-,10-mg vaccine,or placebo,respectively.In the phase 2 trial,16(16%),19(19%),and nine(18%)0/14-regimen participants reported at least oneAEafter receiving 5-,10-mg vaccine,or placebo,respectively.Similar AE incidences were observed in the three 0/28-regimen treatment groups.No AEs with an intensity of grade 3+were reported,expect for one vaccine-unrelated seriousAE(foot fracture)reported in the phase 1 trial.KCONVACinduced significant antibody responses;0/28 regimen showed a higher immune responses than that did 0/14 regimen after receiving two vaccine doses.Conclusions:Both doses of KCONVAC are well tolerated and able to induce robust immune responses in healthy adults.These results support testing 5-mg vaccine in the 0/28 regimen in an upcoming phase 3 efficacy trial.Trial Registration:http://gffzz62a03ee25e6f4a77h0x6cu6pwkv6n6bw6.ffgz.tsg.suse.edu.cn/index.aspx(No.ChiCTR2000038804,http://gffzz62a03ee25e6f4a77h0x6cu6pwkv6n6bw6.ffgz.tsg.suse.edu.cn/showproj.aspx?proj=62350;No.ChiCTR2000039462,http://gffzz62a03ee25e6f4a77h0x6cu6pwkv6n6bw6.ffgz.tsg.suse.edu.cn/showproj.aspx?proj=63353).Hong-Xing Pan Jian-Kai Liu Bao-Ying Huang Gui-Fan Li Xian-Yun Chang Ya-Fei Liu Wen-Ling Wang Kai Chu Jia-Lei Hu Jing-Xin Li Dan-Dan Zhu Jing-Liang Wu Xiao-Yu Xu Li Zhang Meng Wang Wen-Jie Tan Wei-Jin Huang Feng-Cai Zhu 2021Chinese Medical Journal2021,,11:11
20Osteoarthritis:pathogenic signaling pathways and therapeutic targets显示文摘Osteoarthritis(OA)is a chronic degenerative joint disorder that leads to disability and affects more than 500 million population worldwide.OA was believed to be caused by the wearing and tearing of articular cartilage,but it is now more commonly referred to as a chronic whole-joint disorder that is initiated with biochemical and cellular alterations in the synovial joint tissues,which leads to the histological and structural changes of the joint and ends up with the whole tissue dysfunction.Currently,there is no cure for OA,partly due to a lack of comprehensive understanding of the pathological mechanism of the initiation and progression of the disease.Therefore,a better understanding of pathological signaling pathways and key molecules involved in OA pathogenesis is crucial for therapeutic target design and drug development.In this review,we first summarize the epidemiology of OA,including its prevalence,incidence and burdens,and OA risk factors.We then focus on the roles and regulation of the pathological signaling pathways,such as Wnt/β-catenin,NF-κB,focal adhesion,HIFs,TGFβ/ΒΜP and FGF signaling pathways,and key regulators AMPK,mTOR,and RUNX2 in the onset and development of OA.In addition,the roles of factors associated with OA,including MMPs,ADAMTS/ADAMs,and PRG4,are discussed in detail.Finally,we provide updates on the current clinical therapies and clinical trials of biological treatments and drugs for OA.Research advances in basic knowledge of articular cartilage biology and OA pathogenesis will have a significant impact and translational value in developing OA therapeutic strategies.Qing Yao Xiaohao Wu Chu Tao Weiyuan Gong Mingjue Chen Minghao Qu Yiming Zhong Tailin He Sheng Chen Guozhi Xiao 2023Signal Transduction and Targeted Therapy2023,8,3:11
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