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| 1 | MIWI and piRNA-mediated cleavage of messenger RNAs in mouse testes显示文摘piRNA 机械在调停以它的角色著名 transposons 的 epigenetic silencing。最近的研究建议这功能也包含导出 transposon 的抄本的指导 piRNA 的劈开。同样多 piRNAs 也看起来有能力指向多样的 mRNAs,这提起 piRNAs 可以与 siRNAs 比广泛地扮演降级的吸引人的可能性特定的 mRNAs。直接测试这个假设,我们比较了联系的老鼠 PIWI (MIWI ) 有从老鼠睾丸的试验性地识别的劈开的 mRNA 碎片的 piRNAs,和主要发生在的观察劈开地点从 5 ′ 放 10;通常认为的指向结束 piRNAs。我们也注意了强壮的偏爱因为分别地,在核苷酸的 U 和 A 残余在 piRNAs 和 mRNA 碎片放 1 和 10,由“乒乓球”类似于 piRNA 扩大的模式的特征骑车。通过由介绍的 CLIP-seq 和基因表示 MIWI-RNA 相互作用印射,我们发现许多潜在的指向 piRNA 的 mRNAs 直接与 MIWI 交往,表演在 Miwi 的睾丸提高了表达式层次催化变异的鼠标。基于记者的试金进一步揭示了在调停 piRNA 的目标压抑的为 slicer 活动和 MIWI 的装载 piRNA 能力的在 piRNAs 和 mRNA 目标和要求之间的基础配对的重要性。重要地,我们证明某些关键 piRNA 目标的那合适的周转为精子形成是必要的。一起,这些调查结果为男细菌房间开发和成熟在鼠标睾丸和它的中央要求揭示 piRNA 机械的象 siRNA 一样函数。 | Peng Zhang Jun-Yan Kang Lan-Tao GOU Jiajia Wang Yuanchao Xue Geir Skogerboe Peng Dai Da-Wei Huang Runsheng Chen Xiang-Dong Fu Mo-Fang Liu Shunmin He | 2015 | Cell Research2015，25，2： | 35 |
| 2 | From concept to reality-A review to the primary test stand and its preliminary application in high energy density physics显示文摘Pulsed power technology,whereas the electrical energy stored in a relative long period is released in much shorter timescale,is an efficient method to create high energy density physics(HEDP)conditions in laboratory.Around the beginning of this century,China Academy of Engineering Physics(CAEP)began to build some experimental facilities for HEDP investigations,among which the Primary Test Stand(PTS),a multi-module pulsed power facility with a nominal current of 10 MA and a current rising time~90 ns,is an important achievement on the roadmap of the electro-magnetically driven inertial confinement fusion(ICF)researches.PTS is the first pulsed power facility beyond 10 TW in China.Therefore,all the technologies have to be demonstrated,and all the engineering issues have to be overcome.In this article,the research outline,key technologies and the preliminary HEDP experiments are reviewed.Prospects on HEDP research on PTS and pulsed power development for the next step are also discussed. | Jianjun Deng Weiping Xie Shuping Feng Meng Wang Hongtao Li Shengyi Song Minghe Xia Ji Ce An He Qing Tian Yuanchao Gu Yongchao Guan Bin Wei Xianbin Huang Xiaodong Ren Jiakun Dan Jing Li Shaotong Zhou Hongchun Cai Siqun Zhang Kunlun Wang Qiang Xu Yujuan Wang Zhaohui Zhang Guilin Wang Shuai Guo Yi He Yiwei Zhou Zhanji Zhang Libing Yang Wenkang Zou | 2016 | Matter and Radiation at Extremes2016，1，1： | 19 |
| 3 | Thermal stability of LiFePO_4/C-LiMn_2O_4 blended cathode materials显示文摘Safety is important to lithium ion battery materials. The thermal stability of LiFePO_4/C-LiMn_2O_4 blended cathode materials is characterized by using TG, XRD, and SEM etc. The results show that LiFePO_4/C-LiMn_2O_4 possesses a worse thermal stability than pure spinel LiMn_2O_4 and pure olivine LiFePO_4/C. When LiFePO_4/C-LiMn_2O_4 blended cathode materials are sintered at 500°C under Ar atmosphere, the sintered cathode materials emit O_2, and appear impurity phases(Li_3PO_4, Fe_2O_3, Mn_3O_4). It is deduced that some chemical reactions take place between different materials, which leads to a worse discharge specific capacity. LiFePO_4/C-LiMn_2O_4 blended cathode materials, therefore, need to be managed and controlled strictly for the sake of thermal stability and safety. | DU YuanChao HUANG XiaoPeng ZHANG KeYu LIANG Feng LI QiuXia YAO YaoChun DAI YongNian | 2017 | Science China(Technological Sciences)2017，60，1： | 5 |
| 4 | Phytophthora Effectors Modulate Genome-wide Alternative Splicing of Host mRNAs to Reprogram Plant Immunity显示文摘Alternative splicing(AS)of pre-mRNAs increases transcriptome and proteome diversity,regulates gene expression through multiple mechanisms,and plays important roles in plant development and stress responses.However,the prevalence of genome-wide plant AS changes during infection and the mechanisms by which pathogens modulate AS remain poorly understood.Here,we examined the global AS changes in tomato leaves infected with Phytophthora infestans,the infamous Irish famine pathogen.We show that more than 2000 genes exhibiting significant changes in AS are not differentially expressed,indicating that AS is a distinct layer of transcriptome reprogramming during plant-pathogen interactions.Furthermore,our results show that P.infestans subverts host immunity by repressing the AS of positive regulators of plant immunity and promoting the AS of susceptibility factors.To study the underlying mechanism,we established a luminescence-based AS reporter system in Nicotiana benthamiana to screen pathogen effectors modulating plant AS.We identified nine splicing regulatory effectors(SREs)from 87 P.infestans effectors.Further studies revealed that SRE3 physically binds U1-70K to manipulate the plant AS machinery and subsequently modulates AS-mediated plant immunity.Our study not only unveils genome-wide plant AS reprogramming during infection but also establishes a novel AS screening tool to identify SREs from a wide range of plant pathogens,providing opportunities to understand the splicing regulatory mechanisms through which pathogens subvert plant immunity. | Jie Huang Xinyu Lu Hongwei Wu Yuchen Xie Qian Peng Lianfeng Gu Juyou Wu Yuanchao Wang Anireddy SNReddy Suomeng Dong | 2020 | Molecular Plant2020，13，10： | 4 |
| 5 | Significant Inhibition of Porcine Epidemic Diarrhea Virus In Vitro by Remdesivir,Its Parent Nucleoside and β-D-N^(4)-hydroxycytidine显示文摘Porcine epidemic diarrhea(PED)caused by porcine epidemic diarrhea virus(PEDV)is widespread in the world.In recent years,the increased virulence of the virus due to viral variations,has caused great economic losses to the pig industry in many countries.It is always worthy to find effective therapeutic methods for PED.As an important class of antivirals,nucleoside drugs which target viral polymerases have been applied in treating human viral infections for half a century.Herein,we evaluated the anti-PEDV potential of three broad-spectrum antiviral nucleoside analogs,remdesivir(RDV),its parent nucleoside(RDV-N)andβ-D-N^(4)-hydroxycytidine(NHC).Among them,RDV-N was the most active agent in Vero E6 cells with EC_(50) of 0.31μmol/L,and more potent than RDV(EC_(50)=0.74μmol/L)and NHC(EC_(50)=1.17μmol/L).The activity of RDV-N was further confirmed using an indirect immuno-fluorescence assay.Moreover,RDV-N exhibited a good safety profile in cells and in mice.The high sequence similarity of the polymerase functional domains of PEDV with other five porcine coronaviruses indicated a broader antiviral spectrum for the three compounds.Generally,RDV-N is a promising broad-spectrum antiviral nucleoside,and it would be worthy to make some structural modifications to increse its oral bioavailability. | Yuanchao Xie Xiaozhen Guo Tianwen Hu Daibao Wei Xiuli Ma Jiaqiang Wu Bing Huang Jingshan Shen | 2021 | Virologica Sinica2021，36，5： | 3 |
| 6 | MicroRNA Directly Enhances Mitochondrial Translation during Muscle Differentiation显示文摘 | Xiaorong Zhang Xinxin Zuo Bo Yang Zongran Li Yuanchao Xue Yu Zhou Jie Huang Xiaolu Zhao Jie Zhou Yun Yan Huiqiong Zhang Peipei Guo Hui Sun Lin Guo Yi Zhang Xiang-Dong Fu | 2014 | Cell2014，，： | 1 |
| 7 | Improved electrochemical performance of LiFe0.65Mn0.35PO4cathode material by using electrolytic manganese dioxide for lithium-ion battery显示文摘The olivine-type structure LiFe_(0.65)Mn_(0.35)PO_4 materials are respectively synthesized via MnO_2 and MnC_2 O_4·2 H_2 O as manganese resources by using solid-state reaction. The compound materials are characterized by scanning electron microscopies(SEM),transmission electron microscopy(TEM), X-ray photoelectronspectroscopy(XPS) and electrochemical test. The experimental results demonstrate that LiFe_(0.65)Mn_(0.35)PO_4 prepared by MnO_2 as manganese resource exhibits uniform particles with porous structure in SEM and TEM images. XPS data show the coexistence of Mn^(4+), Mn^(3+) and Mn^(2+) cations. Besides, this sample shows better discharge special capacity of 107.46 mA h g^(-1) at 5 C and capacitance conservation rate about 95.47% after 100 cycles at1 C. The superior electrochemical capability is attributed to the coexistence of mixed-valence manganese cations in crystal and the uniform particles with porous structure. | ZHOU HuangKai LU JinHua HUANG XiaoPeng DU YuanChao LIANG Feng YAO YaoChun | 2017 | Science China(Technological Sciences)2017，60，12： | 1 |
| 8 | Stereospecific Synthesis of Drospirenone显示文摘为 drospirenone 的 stereospecific 合成的一个过程被开发了。关键步与 ZnI2/Et3SiH,温和的一篇小说和 stereospecific 包括了 C7 第三级的白酒的 stereospecific 减小第三级的白酒减小系统,和双人脚踏车 oxidation/cyclopropanation 反应。 | Gang Deng Zuogang Huang Xiaolong Zhao Zheng Li Yuanchao Li Biao Jiang | 2013 | Chinese Journal of Chemistry2013，31，1： | 1 |
| 9 | RBM46 is essential for gametogenesis and functions in post-transcriptional roles affecting meiotic cohesin subunits显示文摘RBM46 is a germ cell-specific RNA-binding protein required for gametogenesis,but the targets and molecular functions of RBM46 remain unknown.Here,we demonstrate that RBM46 binds at specific motifs in the 3'UTRs of mRNAs encoding multiple meiotic cohesin subunits and show that RBM46 is required for normal synaptonemal complex formation during meiosis initiation.Using a recently reported,high-resolution technique known as LACE-seq and working with low-input cells,we profiled the targets of RBM46 at single-nucleotide resolution in leptotene and zygotene stage gametes.We found that RBM46 preferentially binds target mRNAs containing GCCUAU/GUUCGA motifs in their 3'UTRs regions.In Rbm46 knockout mice,the RBM46-target cohesin subunits displayed unaltered mRNA levels but had reduced translation,resulting in the failed assembly of axial elements,synapsis disruption,and meiotic arrest.Our study thus provides mechanistic insights into the molecular functions of RBM46 in gametogenesis and illustrates the power of LACE-seq for investigations of RNA-binding protein functions when working with low-abundance input materials. | Yue Lv Gang Lu Yuling Cai Ruibao Su Liang Liang Xin Wang Wenyu Mu Xiuqing He Tao Huang Jinlong Ma Yueran Zhao Zi-Jiang Chen Yuanchao Xue Hongbin Liu Wai-Yee Chan | 2023 | Protein & Cell2023，14，1： | 0 |
| 10 | Tunable LCST-type phase behavior of [FeCl4]--based ionic liquids in water显示文摘In this work, 16 kinds of [FeCl_4]^--based magnetic ionic liquids(ILs) with different cation structures have been designed and synthesized, and their structures are characterized by IR and Raman spectroscopy. Then the lower critical solution temperature(LCST)-type phase behavior of these magnetic ILs in water is investigated as a function of concentration. It is shown that cation structure, alkyl chain length and molar ratio of FeCl_3/chloride IL have a significant influence on the LCST of the mixtures. The phase separation temperature can be tuned efficiently by these factors. Meanwhile, the LCST-type phase separation process is also investigated by dynamic light scattering. The results support the mechanism that the hydrogen bonds of the [FeCl_4]^- anion with water have been gradually disrupted to form ILs aggregates with increasing temperature. In addition, the stability of the ILs in water is also examined in some details. These LCST-type phase separation systems may have potential applications in extraction and separation techniques at room temperature. | Yuanchao Pei Yuan Cao Yanjie Huang Xinxin Song Huiyong Wang Yuling Zhao Jianji Wang | 2016 | Science China Chemistry2016，59，5： | 0 |
| 11 | Chromosome-scale genome assembly of Cucumis hystrix-a wild species interspecifically cross-compatible with cultivated cucumber显示文摘Cucumis hystrix Chakr.(2n=2x=24)is a wild species that can hybridize with cultivated cucumber(C.sativus L.,2n=2x=14),a globally important vegetable crop.However,cucumber breeding is hindered by its narrow genetic base.Therefore,introgression from C.hystrix has been anticipated to bring a breakthrough in cucumber improvement.Here,we report the chromosome-scale assembly of C.hystrix genome(289 Mb).Scaffold N50 reached 14.1 Mb.Over 90%of the sequences were anchored onto 12 chromosomes.A total of 23,864 genes were annotated using a hybrid method.Further,we conducted a comprehensive comparative genomic analysis of cucumber,C.hystrix,and melon(C.melo L.,2n=2x=24).Whole-genome comparisons revealed that C.hystrix is phylogenetically closer to cucumber than to melon,providing a molecular basis for the success of its hybridization with cucumber.Moreover,expanded gene families of C.hystrix were significantly enriched in“defense response,”and C.hystrix harbored 104 nucleotide-binding site-encoding disease resistance gene analogs.Furthermore,121 genes were positively selected,and 12(9.9%)of these were involved in responses to biotic stimuli,which might explain the high disease resistance of C.hystrix.The alignment of whole C.hystrix genome with cucumber genome and self-alignment revealed 45,417 chromosome-specific sequences evenly distributed on C.hystrix chromosomes.Finally,we developed four cucumber-C.hystrix alien addition lines and identified the exact introgressed chromosome using molecular and cytological methods.The assembled C.hystrix genome can serve as a valuable resource for studies on Cucumis evolution and interspecific introgression breeding of cucumber. | Xiaodong Qin Zhonghua Zhang Qunfeng Lou Lei Xia Ji Li Mengxue Li Junguo Zhou Xiaokun Zhao Yuanchao Xu Qing Li Shuqiong Yang Xiaqing Yu Chunyan Cheng Sanwen Huang Jinfeng Chen | 2021 | Horticulture Research2021，8，1： | 0 |
| 12 | Regulating surface electron structure of PtNi nanoalloy via boron doping for high‐current‐density Li‐O2 batteries with low overpotential and long‐life cyclability显示文摘The realization of high‐efficiency,reversible,stable,and safe Li‐O2 batteries is severely hindered by the large overpotential and side reactions,especially at high rate conditions.Therefore,rational design of cathode catalysts with high activity and stability is crucial to overcome the terrible issues at high current density.Herein,we report a surface engineering strategy to adjust the surface electron structure of boron(B)‐doped PtNi nanoalloy on carbon nanotubes(PtNiB@CNTs)as an efficient bifunctional cathodic catalyst for high‐rate and long‐life Li‐O2 batteries.Notably,the Li‐O2 batteries assembled with as‐prepared PtNiB@CNT catalyst exhibit ultrahigh discharge capacity of 20510 mA·h/g and extremely low overpotential of 0.48 V at a high current density of 1000 mA/g,both of which outperform the most reported Pt‐based catalysts recently.Meanwhile,our Li‐O2 batteries offer excellent rate capability and ultra‐long cycling life of up to 210 cycles at 1000 mA/g under a fixed capacity of 1000 mA·h/g,which is two times longer than those of Pt@CNTs and PtNi@CNTs.Furthermore,it is revealed that surface engineering of PtNi nanoalloy via B doping can efficiently tailor the electron structure of nanoalloy and optimize the adsorption of oxygen species,consequently delivering excellent Li‐O2 battery performance.Therefore,this strategy of regulating the nanoalloy by doping nonmetallic elements will pave an avenue for the design of high‐performance catalysts for metal‐oxygen batteries. | Yajun Ding Yuanchao Huang Yuejiao Li Tao Zhang Zhong‐Shuai Wu | 2024 | SmartMat2024，5，1： | 0 |
| 13 | Microporous Nitrogen-Rich Polymers via Ullmann Coupling Reaction for Selective Adsorption of C_(2)H_(2) over CH_(4)显示文摘Acetylene purification from methane is challenging in the field of porous organic polymers(POPs).Herein,we have provided one-pot Ullmann coupling reaction to synthesize a series of POPs with rich N-sites,named FJU-POP-n,wherein the low-cost and non-toxic Cu(acac)2 and environmental-friendly glycerol are employed as catalyst and solvent,respectively. | Jitao Huang Qinfang Peng Chulong Liu Yingxiang Ye Liangji Chen Yuanchao Lv Yisi Yang Shimin Chen Fahui Xiang Hao Zhang Zhangjing Zhang Shengchang Xiang | 2023 | Chinese Journal of Chemistry2023，41，5： | 0 |
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