|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Nitric oxide suppresses NLRP3 inflammasome activation and protects against LPS-induced septic shock显示文摘Inflammasomes 是触发 caspase-1 的激活和 interleukin-1β 的成熟的多蛋白质建筑群;(IL-1β) ,然而,这些建筑群的规定仍然保持糟糕描绘了。这里,我们显示出那氮的氧化物(没有) 禁止了调停 NLRP3 的 ASC pyroptosome 形成, caspase-1 激活和 IL-1β在从老鼠和人的 myeloid 房间的分泌物。同时,内长不否定地也源于 iNOS (没有 synthase 的可诱导的形式) 调整 NLRP3 inflammasome 激活。iNOS 的弄空响应 LPS 和 ATP 导致了不正常的线粒体的增加的累积,它为增加的 IL-1β 负责;生产和 caspase-1 激活。没有生产的 iNOS 缺乏或药理学抑制在 vivo 提高了 NLRP3 依赖的 cytokine 生产,因此在老鼠从导致 LPS 的败血增加死亡,它被 NLRP3 阻止缺乏。我们的结果因此经由线粒体的稳定作为 NLRP3 inflammasome 的一个批评否定管理者不识别。这研究有重要含意让新策略的设计控制 NLRP3 相关的疾病。 | Kairui Mao Shuzhen Chen Mingkuan Chen Yonglei Ma Yan Wang Bo Huang Zhengyu He Yan Zeng Yu Htl Shuhui Sun Jing Li Xiaodong Wu Xiangrui Wang Warren Strober Chang Chen Guangxun Meng Bing Sun | 2013 | Cell Research2013，23，2： | 59 |
| 2 | Celastrol specifically inhibits the activation of NLRP3 inflammasome显示文摘Dear Editor,Inflammasomes are vital components of the innate immune system that survey microbial infections or sterile challenges in the cytosol(de Zoete et al.,2014).A typical inflammasome is composed of a sensor protein such as NOD like receptor(NLR)or AIM2 like receptor(ALR),the | Xuesong Sang Yihui Chen Wei Chen Jing Xie Guangxun Meng Jin Zhong Taisheng Li Ailing Lu | 2018 | Science China(Life Sciences)2018，61，3： | 9 |
| 3 | High-density genetic map construction and identification of loci controlling flower-type traits in Chrysanthemum(Chrysanthemum×morifolium Ramat.)显示文摘Flower type is an important and extremely complicated trait of chrysanthemum.The corolla tube merged degree(CTMD)and the relative number of ray florets(RNRF)are the two key factors affecting chrysanthemum flower type.However,few reports have clarified the inheritance of these two complex traits,which limits directed breeding for flower-type improvement.In this study,305 F1 hybrids were obtained from two parents with obvious differences in CTMD and RNRF performance.Using specific-locus amplified fragment sequencing(SLAF-seq)technology,we constructed a high-density genetic linkage map with an average map distance of 0.76 cM.Three major QTLs controlling CTMD and four major QTLs underlying RNRF were repeatedly detected in the 2 years.Moreover,the synteny between the genetic map and other Compositae species was investigated,and weak collinearity was observed.In QTL regions with a high degree of genomic collinearity,eight annotated genes were probed in the Helianthus annuus L.and Lactuca sativa L.var.ramosa Hort.genomes.Furthermore,20 and 11 unigenes were identified via BLAST searches between the SNP markers of the QTL regions and the C.vestitum and C.lavandulifolium transcriptomes,respectively.These results lay a foundation for molecular marker-assisted breeding and candidate gene exploration in chrysanthemum without a reference assembly. | Xuebin Song Yuhui Xu Kang Gao Guangxun Fan Fan Zhang Chengyan Deng Silan Dai He Huang Huaigen Xin Yingying Li | 2020 | Horticulture Research2020，7，1： | 5 |
| 4 | Biofilm from a clinical strain of Cryptococcus neoformans activates the NLRP3 inflammasome显示文摘 | Guowei Lei Mingkuan Chen Hua Li Jun-Ling Niu Shuxian Wu Liming Mao Ailing Lu Hongbin Wang Wei Chen Bin Xu Qibin-Leng Cunshuan Xu Guiwen Yang Liguo An Li-Ping Zhu Guangxun Meng | 2013 | Cell Research2013，23，7： | 5 |
| 5 | Human pathogenic fungus Trichophyton schoenleinii activates the NLRP3 inflammasome显示文摘The fungus Trichophyton schoenleinii(T.schoenleinii)is the causative agent of Trichophytosis and Tinea favosa of the scalp in certain regions of Eurasia and Africa.Hu-man innate immune system plays an important role in combating with various pathogens including fungi.The inflammasome is one of the most critical arms of host innate immunity,which is a protein complex controlling maturation of IL-1β.To clarify whether T.schoenleinii is able to activate the infl ammasome,we analyzed human monocytic cell line THP-1 for IL-1βproduction upon infec-tion with T.schoenleinii strain isolated from Tinea favosa patients,and rapid IL-1βsecretion from THP-1 cells was observed.Moreover,applying competitive inhibitors and gene specifi c silencing with shRNA,we found that T.sch-oenleinii induced IL-1βsecretion,ASC pyroptosome for-mation as well as caspase-1 activation were all dependent on NLRP3.Cathepsin B activity,ROS production and K+effl ux were required for the infl ammasome activation by T.schoenleinii.Our data thus reveal that the NLRP3 infl am-masome plays an important role in host defense against T.schoenleinii,and suggest that manipulating NLRP3 signaling can be a novel approach for control of diseases caused by T.schoenleinii infection. | Hua Li Shuxian Wu Liming Mao Guowei Lei Liping Zhang Ailing Lu Liguo An Guiwen Yang Paride Abliz Guangxun Meng | 2013 | Protein & Cell2013，4，7： | 3 |
| 6 | Production and characterization of a complete set of individual chromosome additions from Oryza officinalis to Oryza sativa using RFLP and GISH analyses显示文摘 | Guangxun Tan Huajun Jin Gang Li Ruifeng He Lili Zhu Guangcun He | 2005 | Theoretical and Applied Genetics2005，，8： | 1 |
| 7 | Metal-Organic Framework-Based Sulfur-Loaded Materials显示文摘Lithium-sulfur batteries(LSBs)are considered promising new energy storage systems given their outstanding theoretical energy densities.Nevertheless,issues such as low electrical conductivity and severe volume expansion,along with the formation of polysulfides during cycling,restrict their practical applications.To overcome these issues,it is necessary to find suitable and effective sulfur host materials.Metal-organic frameworks(MOFs),which are porous crystalline materials in the bourgeoning developmental stages,have demonstrated enormous potential in LSBs owing to their high porosity and tunable porous structure.Herein,we provide a comprehensive overview of MOF-based sulfur-loaded materials and discuss the charge/discharge mechanisms,strategies of enhancing battery performance,sulfur loading methods,and applications in LSBs.An outlook on future directions,prospects,and possible obstacles for the development of these materials is also provided. | Meng Du Qing Li Guangxun Zhang Feifei Wang Huan Pang | 2022 | Energy & Environmental Materials2022，5，1： | 1 |
| 8 | Cancer prevention by tocopherols and tea polyphenols显示文摘 | YANG C S LI Guangxun YANG Zhihong | 2013 | Cancer Letters2013，334，1： | 1 |
| 9 | Recent advances in the development of perovskite@metal-organicframeworks composites显示文摘Metal-organic frameworks(MOFs)have received considerable attention because of their advantages of adjustable structure,high porosity,and rich active centers.Meanwhile,perovskite has attracted research interest due to its unique highemission quantum yield and excellent optoelectronic properties.However,the instability of perovskites under certain conditions hinders their more comprehensive development.A novel strategy encapsulates perovskite in the pores of MOFs to protect it from external interference and increase the active centers,thus improving the performance of perovskite@MOF composites.In this review,the latest research progress in the synthesis strategy,function,and application of perovskite@MOF composites is systematically summarized.Additionally,the challenges of further developing perovskite@MOF composites are discussed.Hopefully,this review provides creative inspiration to advance future studies on perovskite@MOF composites in this emerging field. | Qian Li Yanfei Zhang Guangxun Zhang Yixuan Wang Huan Pang | 2023 | National Science Open2023，2，3： | 1 |
| 10 | The antioxidant and anti-inflammatory activities of tocopherols are independent of Nrf2 in mice显示文摘 | Guangxun Li Mao-Jung Lee Anna Ba Liu Zhihong Yang Yong Lin Weichung Joe Shih Chung S. Yang | 2011 | Free Radical Biology and Medicine2011，，7： | 1 |
| 11 | Integration of metabolomics and transcriptomics revealed the biosynthetic mechanism of anti-parasitic compounds in Salinivibrio proteolyticus strain YCSC6显示文摘The fermentation broth of Salinivibrio proteolyticus strain YCSC6 shows potent anti-parasitic activity against Uronema marinum,with activity varying in each fermentation stage.To investigate the biosynthetic mechanism of anti-parasitic compounds in strain YCSC6,a comprehensive analysis of metabolomics and transcriptomics over four diff erent time points(12,24,48,and 72 h)was performed.Metabolomics detected 17943 metabolites with 1129 known metabolites.A trend analysis of the known metabolites showed that 575 metabolites,including 69 polyketides,were continuously enhanced,being the potential source of anti-parasitic agents.In addition,941 genes mapped to the same pathways of these metabolites,were screened through the association analysis of metabolites and genes.KEGG pathway enrichment of these genes showed 270 genes mapped to the biosynthesis of secondary metabolites and 192 genes mapped to the biosynthesis of antibiotics.This demonstrates the potent secondary metabolic capacity of strain YCSC6.Finally,a gene-metabolite correlation network was created based on the 575 continuously enhanced metabolites and 43 continuously up-regulated genes.This revealed 13 genes at the key position that mapped to a putative metabolic pathway associated with the biosynthesis of polyketides and caprylic acid,which contributes to the potent anti-parasitic activity of strain YCSC6.This comprehensive analysis of metabolomics and transcriptomics provides insights into the biosynthetic mechanisms of anti-parasitic compounds in strain YCSC6 and guides the exploitation of more anti-parasitic agents for aquaculture. | Guangxun DU Lingyun QU Ping GAO Wenhao HUANG Chenghua LI Dewen DING | 2022 | Journal of Oceanology and Limnology2022，40，1： | 0 |
| 12 | Quinoxaline-specific enantioselective sulfa-michael reaction catalyzed by chiral phosphoric acid显示文摘Highly enantioselective sulfa-Michael additions(SMA)between 2-alkenyl quinoxalines and aromatic thiols are accomplished using a low loading of chiral phosphoric acid catalyst(1 mol%).It was confirmed by an investigation of a lot of azaarenes that the two C-N units of quinoxalines are indispensable for controlling the reaction enantioselectivities.A series of non-terminal 2-alkenes substituted with aryls or alkyls,even other electro-withdrawing groups such as ketones,esters,or amides,selectively reacted and afforded the desired SMA products(48 examples)in good regioselectivities with high yields(up to 99%)and good ee values(up to 97%). | Xiongfei Deng Shiqi Zhang Hesen Huang Xin Cui Zhuo Tang Guangxun Li | 2023 | Chinese Chemical Letters2023，34，12： | 0 |
| 13 | In-situ construction of N-doped carbon nanosnakes encapsulated FeCoSe nanoparticles as efficient bifunctional electrocatalyst for overall water splitting显示文摘The development of bifunctional electrocatalysts with high activity and stability for hydrogen evolution reaction(HER)and oxygen evolution reaction(OER)is crucial for efficient overall water splitting but still challenging.Herein,we propose a facile and effective polymerization–pyrolysis–selenization(PPS)strategy for in-situ synthesis of N-doped carbon nanosnakes(NCNSs)encapsulated Fe-doped CoSe nanoparticles(NPs)derived from predesigned trimetallic Zn/Fe/Co polyphthalocyanine conjugated polymer networks.Benefiting from the synergistic effect between the regulation of Fe atoms and CoSe NPs as well as the confinement effect of in situ formed porous conductive carbon nanosnakes,the FeCoSe@NCNSs catalyst exhibited the excellent electrocatalytic activity for HER with small overpotentials(142 and 99 mV in 0.5 M H_(2)SO_(4) and 1 M KOH)and OER(320 mV in 1 M KOH)at the current density of 10 mA cm^(-2).Particularly,it also can be used as an efficient bifunctional electrocatalyst with a cell voltage of 1.66 V to achieve a current density of 10 mA cm^(-2) and superior stability for overall water splitting.Density functional theory study reveals that the doping of Fe atoms on Co Se enhanced the splitting and delocalization of metal-d orbitals close Fermi level,and modifies the distribution of Se-p orbitals close Fermi level,which improved the flexibility of electron donor-acceptor system and the hydrogen adsorption free energy change on metal-metal bridge sites in FeCoSe@NCNSs.Additionally,beneficial from the accepting of Fe-Se bridge site,the overpotential of OER which following intramolecular oxygen coupling mechanism is also decreased,thus accelerating the electrocatalytic performance.This work presents a novel strategy to regulate the activity and stability of transition metal selenides and facilitating the rational design of bifunctional electrocatalysts for overall water splitting applications. | Yuan Pan Minmin Wang Min Li Guangxun Sun Yinjuan Chen Yunqi Liu Wei Zhu Bin Wang | 2022 | Journal of Energy Chemistry2022，31，5： | 0 |
| 14 | A controllable preparation of two-dimensional cobalt oxalate-based nanostructured sheets for electrochemical energy storage显示文摘Well-defined two-dimensional(2D)cobalt oxalate(CoC_(2)O_(4)·2H_(2)O)nanosheets exhibit more excellent property than common bulk cobalt oxalate due to high specific surface areas and high-efficient transport of ion and electron.However,the delicate control of the 2D morphology of CoC_(2)O_(4)·2H_(2)O during their synthesis remains challenging.Herein,2D CoC_(2)O_(4)·2H_(2)O nanosheets(M1),grown by straightforward chemical precipitation,can be tuned from three-dimensional(3D)structure during their synthesis with no templates or capping agents.This control is obtained by rationally changing the ratio of reactants with ethylene glycol as solvent.Moreover,Co_(3)O_(4)/CoC_(2)O_(4)composites(M1-250)have been fabricated through low-temperature thermal treatment of the M1 precursor in air,which possess porous surfaces with the 2D morphology maintained.Benefiting from the porous surfaces,more redox-active sites and better electrical conductivity of Co_(3)O_(4),the constructed M1-250//AC aqueous device manifest improved kinetics of the electrochemistry process with energy density of 27.9 Wh/kg at 550.7 W/kg and good cycling stability with sustaining 73.0 m Ah/g after 5000 cycles. | Fancheng Sun Qing Li Yang Bai Guangxun Zhang Shasha Zheng Maoying Peng Xudong Chen Nuo Lin Huan Pang | 2022 | Chinese Chemical Letters2022，33，6： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员