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| 1 | Microvesicles(MIVs)secreted from adipose-derived stem cells(ADSCs)contain multiple microRNAs and promote the migration and invasion of endothelial cells显示文摘Extracellular vesicles(EVs)such as microvesicles(MIVs)play an important role in intercellular communications.MIVs are small membrane vesicles sized 100e1000 nm in diameter that are released by many types of cells,such as mesenchymal stem cells(MSCs),tumor cells and adipose-derived stem cells(ADSC).As EVs can carry out autocrine and paracrine functions by controlling multiple cell processes,it is conceivable that EVs can be used as delivery vehicles for treating several clinical conditions,such as to improve cardiac angiogenesis after myocardial infarction(MI).Here,we seek to investigate whether ADSC-derived MIVs contain microRNAs that regulate angiogenesis and affect cell migration of endothelial cells.We first characterized the ADSC-derived MIVs and found that the MIVs had a size range of 100 e300 nm,and expressed the MIV marker protein Alix.We then analyzed the microRNAs in ADSCs and ADSC-derived MIVs and demonstrated that ADSC-derived MIVs selectively released a panel of microRNAs,several of which were related to angiogenesis,including two members of the let-7 family.Furthermore,we demonstrated that ADSC-derived MIVs promoted the cell migration and invasion of the HUVEC endothelial cells.The PKH26-labeled ADSC-derived MIVs were effectively uptaken into the cytoplasm of HUVEC cells.Collectively,our results demonstrate that the ADSC-derived MIVs can promote migration and invasion abilities of endothelial cells,suggesting pro-angiogenetic potential.Future studies should focus on investigating the roles and mechanisms through which ADSC-derived MIVs regulate angiogenesis. | Bo Huang Lin-Feng Huang Ling Zhao Zongyue Zeng Xi Wang Daigui Cao Lijuan Yang Zhenyu Ye Xian Chen Bin Liu Tong-Chuan He Xiaozhong Wang | 2020 | Genes & Diseases2020，7，2： | 8 |
| 2 | In vivo evaluation of urokinase-loaded hollow nanogels for sonothrombolysis on suture embolization-induced acute ischemic stroke rat model显示文摘The urokinase-type plasminogen activator(uPA)loaded hollow nanogels(nUK)were synthesized by a one-step reaction of glycol chitosan and aldehyde capped poly(ethylene oxide).The resultant formulation is sensitive to diagnostic ultrasound(US)of 2 MHz.Herein,we evaluated the in vivo sonothrombolysis performance of the nUK on acute ischemic stroke rat model which was established by suture embolization of middle cerebral artery(MCA).Via intravenous(i.v.)administration,the experimental data prove a controlled release of the therapeutic protein around the clots under ultrasound stimulation,leading to enhanced thrombolysis efficiency of the nUK,evidenced from smaller infarct volume and better clinical scores when compared to the i.v.dose of free uPA no matter with or without US intervention.Meanwhile,the preservation ability of the nanogels not only prolonged the circulation duration of the protein,but also resulted in the better blood-brain barrier protection of the nUK formulation,showing no increased risk on the hemorrhagic transformation than the controls.This work suggests that the nUK is a safe sonothrombolytic formulation for the treatment of acute ischemic stroke. | Yuming Teng Haiqiang Jin Ding Nan Mengnan Li Chenghe Fan Yuanyuan Liu Pu Lv Wei Cui Yongan Sun Hongjun Hao Xiaozhong Qu Zhenzhong Yang Yining Huang | 2018 | Bioactive Materials2018，3，1： | 7 |
| 3 | A novel procedure for pollen-based quantitative paleoclimate reconstructions and its application in China显示文摘Traditionally, the evaluation of pollen-based quantitative paleoclimate reconstructions focuses on the ability of calibration sets to infer present climatic conditions and/or the similarity between fossil and modern assemblages. Objective criteria for choosing the most appropriate climate parameter(s) to be reconstructed at a specific site are thus lacking. Using a novel approach for testing the statistical significance of a quantitative reconstruction using random environmental data, in combination with the advantageous large environmental gradients, abundant vegetation types and comprehensive modern pollen databases in China, we describe a new procedure for pollen-based quantitative paleoclimatic reconstructions. First, the most significant environmental variable controlling the fossil pollen assemblage changes is identified. Second, a calibration set to infer changes in this targeted variable is built up, by limiting the modern ranges of other environmental variables. Finally, the pollen-based quantitative reconstruction is obtained and its statistical significance assessed. This novel procedure was used to reconstruct the mean annual precipitation(Pann) from Gonghai Lake in the Lvliang Mountains, and Tianchi Lake in the Liupan Mountains, on the eastern and western fringe of the Chinese Loess Plateau, respectively. Both Pann reconstructions are statistically significant(p<0.001), and a sound and stable correlation relationship exists in their common period, showing a rapid precipitation decrease since 3300 cal yr BP. Thus, we propose that this procedure has great potential for reducing the uncertainties associated with pollen-based quantitative paleoclimatic reconstructions in China. | CHEN JianHui LV FeiYa HUANG XiaoZhong H.John B.BIRKS Richard J.TELFORD ZHANG ShengRui XU QingHai ZHAO Yan WANG HaiPeng ZHOU AiFeng HUANG Wei LIU JianBao WEI GuoYing | 2017 | Science China Earth Sciences2017，60，11： | 6 |
| 4 | A core-shell structured COYID-19 mRNA vaccine with favorable biodistribution pattern and promising immunity显示文摘Although inoculation of COVID-19 vaccines has rolled out globally,there is still a critical need for safe and effective vaccines to ensure fair and equitable supply for all countries.Here,we report on the development of a highly efficacious mRNA vaccine,SW0123 that is composed of sequence-modified mRNA encoding the full-length SARS-CoV-2 Spike protein packaged in core-shell structured lipopolyplex(LPP)nanoparticles.SWOT 23 is easy to produce using a large-scale microfluidics-based apparatus.The unique core-shell structured nanoparticle facilitates vaccine uptake and demonstrates a high colloidal stability,and a desirable biodistribution pattern with low liver targeting effect upon intramuscular administration.Extensive evaluations in mice and nonhuman primates revealed strong immunogenicity of SW0123,represented by induction of Th1-polarized T cell responses and high levels of antibodies that were capable of neutralizing not only the wild-type SARS-CoV-2,but also a panel of variants including D614G and N501Y variants.In addition,SW0123 conferred effective protection in both mice and non-human primates upon SARS-CoV-2 challenge.Taken together,SW0123 is a promising vaccine candidate that holds prospects for further evaluation in humans. | Ren Yang Yao Deng Baoying Huang Lei Huang Ang Lin Yuhua Li Wenling Wang Jingjing Liu Shuaiyao Lu Zhenzhen Zhan Yufei Wang Ruhan A Wen Wang Peihua Niu Li Zhao Shiqiang Li Xiaopin Ma Luyao Zhang Yujian Zhang Weiguo Yao Xingjie Liang Jincun Zhao Zhongmin Liu Xiaozhong Peng Hangwen Li Wenjie Tan | 2021 | Signal Transduction and Targeted Therapy2021，6，6： | 3 |
| 5 | Holocene moisture evolution in arid central Asia and its out-of-phase relationship with Asian monsoon history显示文摘 | Fahu Chen Zicheng Yu Meilin Yang Emi Ito Sumin Wang David B. Madsen Xiaozhong Huang Yan Zhao Tomonori Sato H. John B. Birks Ian Boomer Jianhui Chen Chengbang An Bernd Wünnemann | 2007 | Quaternary Science Reviews2007，，3： | 2 |
| 6 | Holocene moisture evolution in arid central Asia and its out-of-phase relationship with Asian monsoon history显示文摘 | Fahu Chen Zicheng Yu Meilin Yang Emi Ito Sumin Wang David B. Madsen Xiaozhong Huang Yan Zhao Tomonori Sato H. John B. Birks Ian Boomer Jianhui Chen Chengbang An Bernd Wünnemann | 2007 | Quaternary Science Reviews2007，，3： | 2 |
| 7 | Immunogenicity and protective efficacy of a recombinant protein subunit vaccine and an inactivated vaccine against SARS-CoV-2 variants in non-human primates显示文摘Emerging SARS-CoV-2 variants and the gradually decreasing neutralizing antibodies over time post vaccination have led to an increase in incidents of breakthrough infection across the world.To investigate the potential protective effect of the recombinant protein subunit COVID-19 vaccine targeting receptor-binding domain(RBD)(PS-RBD)and whole inactivated virus particle vaccine(IV)against the variant strains,in this study,rhesus macaques were immunized with PS-RBD or IV vaccine,followed by a Beta variant(B.1.351)challenge.Although neutralizing activity against the Beta variant was reduced compared with that against the prototype,the decreased viral load in both upper and lower respiratory tracts,milder pathological changes,and downregulated inflammatory cytokine levels in lung tissues after challenge demonstrated that PS-RBD and IV still provided effective protection against the Beta variant in the macaque model.Furthermore,PS-RBD-induced macaque sera possessed general binding and neutralizing activity to Alpha,Beta,Delta,and Omicron variants in our study,though the neutralizing antibody(NAb)titers declined by varying degrees,demonstrating potential protection of PS-RBD against current circulating variants of concern(VOCs).Interestingly,although the IV vaccine-induced extremely low neutralizing antibody titers against the Beta variant,it still showed reduction for viral load and significantly alleviated pathological change.Other correlates of vaccine-induced protection(CoP)like antibody-dependent cellular cytotoxicity(ADCC)and immune memory were both confirmed to be existing in IV vaccinated group and possibly be involved in the protective mechanism. | Qian He Qunying Mao Xiaozhong Peng Zhanlong He Shuaiyao Lu Jialu Zhang Fan Gao Lianlian Bian Chaoqiang An Wenhai Yu Fengmei Yang Yanan Zhou Yun Yang Yanyan Li Yadi Yuan Xujia Yan Jinghuan Yang Xing Wu Weijin Huang Changgui Li Junzhi Wang Zhenglun Liang Miao Xu | 2022 | Signal Transduction and Targeted Therapy2022，7，4： | 2 |
| 8 | Histones released by NETosis enhance the infectivity of SARS-CoV-2 by bridging the spike protein subunit 2 and sialic acid on host cells显示文摘Neutrophil extracellular traps(NETs)can capture and kill viruses,such as influenza viruses,human immunodeficiency virus(HIV),and respiratory syncytial virus(RSV),thus contributing to host defense.Contrary to our expectation,we show here that the histones released by NETosis enhance the infectivity of SARS-CoV-2,as found by using live SARS-CoV-2 and two pseudovirus systems as well as a mouse model.The histone H3 or H4 selectively binds to subunit 2 of the spike(S)protein,as shown by a biochemical binding assay,surface plasmon resonance and binding energy calculation as well as the construction of a mutant S protein by replacing four acidic amino acids.Sialic acid on the host cell surface is the key molecule to which histones bridge subunit 2 of the S protein.Moreover,histones enhance cell-cell fusion.Finally,treatment with an inhibitor of NETosis,histone H3 or H4,or sialic acid notably affected the levels of sgRNA copies and the number of apoptotic cells in a mouse model.These findings suggest that SARS-CoV-2 could hijack histones from neutrophil NETosis to promote its host cell attachment and entry process and may be important in exploring pathogenesis and possible strategies to develop new effective therapies for COVID-19. | Weiqi Hong Jingyun Yang Jun Zou Zhenfei Bi Cai He Hong Lei Xuemei He Xue Li Aqu Alu Wenyan Ren Zeng Wang Xiaohua Jiang Kunhong Zhong Guowen Jia Yun Yang Wenhai Yu Qing Huang Mengli Yang Yanan Zhou Yuan Zhao Dexuan Kuang Junbin Wang Haixuan Wang Siyuan Chen Min Luo Ziqi Zhang Tiangi Lu Li Chen Haiying Que Zhiyao He Qiu Sun Wei Wang Guobo Shen Guangwen Lu Zhiwei Zhao Li Yang Jinliang Yang Zhenling Wang Jiong Li Xiangrong Song Lunzhi Dai Chong Chen Jia Geng Maling Gou Lu Chen Haohao Dong Yong Peng Canhua Huang Zhiyong Qian Wei Cheng Changfa Fan Yuquan Wei Zhaoming Su Aiping Tong Shuaiyao Lu Xiaozhong Peng Xiawei Wei | 2022 | Cellular & Molecular Immunology2022，19，5： | 2 |
| 9 | Electric modification towards T-ZnO whiskers by doping-Fe显示文摘 | Liu Handong Xing Xin | 2008 | Key Engineering Materials2008，，368： | 1 |
| 10 | Synthesis and Ceramization of Polycarbosilane Containing Beryllium显示文摘 | Huang Xiaozhong Zhou Shan Cheng Yong | 2014 | Journal of Central South University2014，21，： | 1 |
| 11 | Orally administered BZL-s RNA-20 oligonucleotide targeting TLR4 effectively ameliorates acute lung injury in mice显示文摘The global COVID-19 pandemic emerged at the end of December 2019.Acute respiratory distress syndrome(ARDS)and acute lung injury(ALI)are common lethal outcomes of bacterial lipopolysaccharide(LPS),avian influenza virus,and SARS-Co V-2.Toll-like receptor 4(TLR4)is a key target in the pathological pathway of ARDS and ALI.Previous studies have reported that herbal small RNAs(s RNAs)are a functional medical component.BZL-s RNA-20(Accession number:B59471456;Family ID:F2201.Q001979.B11)is a potent inhibitor of Toll-like receptor 4(TLR4)and pro-inflammatory cytokines.Furthermore,BZLs RNA-20 reduces intracellular levels of cytokines induced by lipoteichoic acid(LTA)and polyinosinic-polycytidylic acid(poly(I:C)).We found that BZL-s RNA-20 rescued the viability of cells infected with avian influenza H5N1,SARS-Co V-2,and several of its variants of concern(VOCs).Acute lung injury induced by LPS and SARS-Co V-2 in mice was significantly ameliorated by the oral medical decoctosome mimic(bencaosome;sphinganine(d22:0)+BZL-s RNA-20).Our findings suggest that BZLs RNA-20 could be a pan-anti-ARDS/ALI drug. | Dandan Zhao Yuhao Qin Jiaqi Liu Kegong Tang Shuaiyao Lu Zirui Liu Yexuan Lin Cong Zhang Fengming Huang Jiahui Chang Chang Li Mingyao Tian Yiming Ma Xiaoyun Li Congzhao Zhou Xiao Li Xiaozhong Peng Ningyi Jin Chengyu Jiang | 2023 | Science China(Life Sciences)2023，66，7： | 1 |
| 12 | Pol- len distribution in large {reshwater lake of arid region: A case study on the sur{ace sediments {tom Bosten Lake, Xinjiang, China 显示文摘 | HUANG Xiaozhong ZHOU Gang MA Yanlin | | Frontiers of Earth Science in China0，4，： | 1 |
| 13 | Inhi- bition of peptidyl-prolyl cis/trans isomerase Pin1 in- duces cell cycle arrest and apoptosis in vascular smooth muscle eells显示文摘 | Lv Lei Zhou Zhaoxiong Huang Xiaozhong | 2009 | Apoptpsis2009，15，1： | 1 |
| 14 | Flooding-induced membrane damage, lipid oxidation and activated oxygen generation in corn leaves显示文摘 | Bin Yan Qiujie Dai Xiaozhong Liu Shaobai Huang Zixia Wang | 1996 | Plant and Soil1996，，2： | 1 |
| 15 | Dry late- glacial and early Holoeene climate in arid central Asia indicated by lithologieal and palynological evidence from Bosten Lake, China显示文摘 | Huang Xiaozhong Chen Fahu Fan Yuxin | 2009 | Quaternary International2009，194，12： | 1 |
| 16 | Summer root decline produc- tion and mortality for four cultivars o creeping Bentgrass显示文摘 | Huang Bingru Liu Xiaozhong | 2003 | Crop Science2003，43，1： | 1 |
| 17 | Features Analysis of Lower Extremity Arterial Lesions in 162 Diabetes Patients显示文摘 | XiangJiang Guo YaXue Shi XiaoZhong Huang Meng Ye GuanHua Xue JiWei Zhang N. Cameron | 2013 | Journal of Diabetes Research2013，，： | 1 |
| 18 | Flooding-induced membrane damage, lipid oxidation and activated oxygen generation in corn leaves显示文摘 | Bin Yan Qiujie Dai Xiaozhong Liu Shaobai Huang Zixia Wang | 1996 | Plant and Soil1996，，2： | 1 |
| 19 | Heat stress injury in relation to membrane lipid peroxidation in creeping bentgrass 显示文摘 | Xiaozhong Liu Bingru Huang | 2000 | Crop Sci- ence2000，，40： | 1 |
| 20 | Features analysis of lower extremity arterial lesions in 162 diabetes patients显示文摘 | GUO Xiangjiang SHI Yaxue HUANG Xiaozhong | 2013 | Journal of Diabetes Research2013，，78： | 1 |
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