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| 1 | ATP11B deficiency leads to impairment of hippocampal synaptic plasticity显示文摘Synaptic plasticity is known to regulate and support signal transduction between neurons, while synaptic dysfunction contributes to multiple neurological and other brain disorders;however, the specific mechanism underlying this process remains unclear. In the present study, abnormal neural and dendritic morphology was observed in the hippocampus following knockout of Atpllb both in vitro and in vivo. Moreover, ATP11B modified synaptic ultrastructure and promoted spine remodeling via the asymmetrical distribution of phosphatidylserine and enhancement of glutamate release, glutamate receptor expression, and intracellular Ca^2+ concentration. Fuithermoe experimental results also indicate that ATP11B regulated synaptic plasticity in hippocampal neurons through the MAPK14 signaling pathway. In conclusion, our data shed light on the possible mechanisms underlying the regulation of synaptic plasticity and lay the foundation for the exploration of proteins involved in signal transduction during this process. | Jiao Wang Weihao Li Fangfang Zhou Ruili Feng Fushuai Wang Shibo Zhang Jie Li Qian Li Yajiang Wang Jiang Xie Tieqiao Wen | 2019 | Journal of Molecular Cell Biology2019，11，8： | 2 |
| 2 | Peptide-based pan-CoV fusion inhibitors maintain high potency against SARS-CoV-2 Omicron variant显示文摘Dear Editor,Most recently,a new SARS-CoV-2 variant of concern(VOC)Z Omicron(B.1.1.529),was first reported to the World Health Organization(WHO)from South Africa and then quickly spread to many countries,1,2 posing a serious threat to current vaccine prevention and antibody therapeutic strategies.Several studies have reported that the Omicron variant successfully escapes from neutralizing antibodies elicited by COVID-19 vaccines or from COVID-19 convalescent patients. | Shuai Xia Jasper Fuk-Woo Chan Lijue Wang Fanke Jiao Kenn Ka-Heng Chik Hin Chu Qiaoshuai Lan Wei Xu Qian Wang Chao Wang Kwok-Yu ng Yuen Lu Lu Shibo Jiang | 2022 | Cell Research2022，32，4： | 2 |
| 3 | Structural and functional basis for pan-CoV fusion inhibitors against SARS-CoV-2 and its variants with preclinical evaluation显示文摘The COVID-19 pandemic poses a global threat to public health and economy.The continuously emerging SARS-CoV-2 variants present a major challenge to the development of antiviral agents and vaccines.In this study,we identified that EK1 and cholesterol-coupled derivative of EK1,EK1C4,as pan-CoV fusion inhibitors,exhibit potent antiviral activity against SARS-CoV-2 infection in both lung-and intestine-derived cell lines(Calu-3 and Caco2,respectively).They are also effective against infection of pseudotyped SARS-CoV-2 variants B.1.1.7(Alpha)and B.l.1.248(Gamma)as well as those with mutations in S protein,including N417T,E484K,N501Y,and D614G,which are common in South African and Brazilian variants.Crystal structure revealed that EK1 targets the HR1 domain in the SARS-CoV-2 S protein to block virus-cell fusion and provide mechanistic insights into its broad and effective antiviral activity.Nasal administration of EK1 peptides to hACE2 transgenic mice significantly reduced viral titers in lung and intestinal tissues.EK1 showed good safety profiles in various animal models,supporting further clinical development of EK1-based pan-CoV fusion inhibitors against SARS-CoV-2 and its variants. | Shuai Xia Qiaoshuai Lan Yun Zhu Chao Wang Wei Xu Yutang Li Lijue Wang Fanke Jiao Jie Zhou Chen Hua Qian Wang Xia Cai Yang Wu Jie Gao Huan Liu Ge Sun Jan Munch Frank Kirchhoff Zhenghong Yuan Youhua Xie Fei Sun Shibo Jiang Lu Lu | 2021 | Signal Transduction and Targeted Therapy2021，6，8： | 2 |
| 4 | Synthesis, structure, optoelectronic properties of novel zinc Schiff-base complexes显示文摘Two novel zinc Schiff-base complexes, bis-(N-(2-hydroxybenzidene)-p-aminodimethylaniline)zinc(II) (2) and bis-(N-(2-hydroxy-1-naphthidene)-p-aminodimethylaniline)zinc(II) (4) were designed and synthesized. Both the complexes exhibit good solubility in organic solvents and excellent thermal stabilities. A single crystal of 2 was grown and its crystalline structure was determined from X-ray diffraction data. Analysis of the electronic structures of both the zinc complexes calculated by density functional theory reveals a localization of orbital. The UV-Vis absorption and photoluminescence profiles of 4 in thin film are similar to those of 2, but the emission for 4 is red-shifted compared to 2. Three-layered devices with a configuration of ITO/NPB/2/Alq 3 /LiF/Al and ITO/NPB/4/Alq 3 /LiF/Al show a yellow and red emission, respectively. | WANG LiPing JIAO ShiBo ZHANG WeiFeng LIU YunQi YU Gui | 2013 | Chinese Science Bulletin2013，58，22： | 0 |
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