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| 1 | Single-cell RNA-seq uncovers dynamic processes and critical regulators in mouse spermatogenesis显示文摘 | Yao Chen Yuxuan Zheng Yun Gao Zhen Lin Suming Yang Tongtong Wang Qiu Wang Nannan Xie Rong Hua Mingxi Liu Jiahao Sha Michael D. Griswold Jinsong Li Fuchou Tang Ming-Han Tong | 2018 | Cell Research2018，28，9： | 26 |
| 2 | Kallistatin,a new and reliable biomarker for the diagnosis of liver cirrhosis显示文摘Kallistatin,which protects organs and cells against inflammation,fibrosis and oxidative stress,is mainly synthesized and secreted in liver.However,its relationship to human liver disease remains unclear.The purpose of this study was to explore the relationship between serum kallistatin and clinical evidence of both cirrhosis and hepatocellular carcinoma(HCC),and to determine if serum kallistatin levels could be used as a diagnostic indicator of hepatic health status,especially human liver cirrhosis(LC).Our cohort consisted of 115 patients with clinically proven liver fibrosis(LF),LC,or HCC by liver biopsies,and 31 healthy controls(CON).Serum kallistatin levels were quantified by ELISA.Results of the present study demonstrated that irrespective of the underlying etiology,serum kallistatin levels were significantly lower in the LF/LC group when compared with the CON group.A decrease in serum kallistatin levels appeared to reflect the extent of cirrhosis,with the lowest levels associated with higher grades of cirrhosis.Patients with LC had a noticeable correlation between serum kallistatin levels and other serum biochemical indicators.The area under the curve(AUC) for LC,viral liver cirrhosis(VLC)and alcoholic liver cirrhosis(ALC) was 0.845,0.757 and 0.931,respectively.In conclusion,our findingsdemonstrated that kallistatin,a plasma protein produced by the liver,can be a useful and reliable diagnostic indicator of hepatic health status,especially for LC. | Zhiyun Cheng Yinghui Lv Suqiu Pang Ruyu Bai Mingxi Wang Shuyu Lin Tianwen Xu Duncan Spalding Nagy Habib Ruian Xu | 2015 | Acta Pharmaceutica Sinica B2015，5，3： | 7 |
| 3 | Environmental taxation and regional inequality in China显示文摘In order to combat environmental pollution, China enacted the Environmental Protection Tax Law in early 2018. Yet the impacts of the environmental tax on individual regions with different socioeconomic statuses, which are crucial for social justice and public acceptance, remain unclear. Based on a MultiRegional Input-Output(MRIO) table and a nationally regulated tax payment calculation method, this study analyzes the distributional impacts of an environmental tax based upon province’s consumption from both inter-provincial and rural-urban aspects. The national tax revenue based on the current levy mechanism is estimated to be only one seventh of the economic loss from premature mortality caused by ambient particulate matter(PM2.5). The taxation may slightly alleviate urban-rural inequality but may not be helpful with reducing inter-provincial inequality. We further analyze two alternative levy mechanisms. If each province imposes taxes to products it consumes(rather than produces, as in the current mechanism), with the tax rate linearly dependent on its per capita consumption expenditure, this would moderately increase the national tax revenue and significantly reduce inter-provincial inequality.To better compensate for the economic costs of air pollution and reduce regional inequality, it would be beneficial to increase the tax rate nationwide and implement a levy mechanism based on provincially differentiated levels of consumption and economic status. | Jingxu Wang Jintai Lin Kuishuang Feng Peng Liu Mingxi Du Ruijing Ni Lulu Chen Hao Kong Hongjian Weng Mengyao Liu Giovanni Baiocchi Yu Zhao Zhifu Mi Jing Cao Klaus Hubacek | 2019 | Science Bulletin2019，64，22： | 3 |
| 4 | Capsid destabilization and epitope alterations of human papillomavirus 18 in the presence of thimerosal显示文摘Thimerosal has been widely used as a preservative in drug and vaccine products for decades.Due to the strong propensity to modify thiols in proteins,conformational changes could occur due to covalent bond formation between ethylmercury(a degradant of thimerosal)and thiols.Such a conformational change could lead to partial or even complete loss of desirable protein function.This study aims to investigate the effects of thimerosal on the capsid stability and antigenicity of recombinant human papillomavirus(HPV)18 virus-like particles(VLPs).Dramatic destabilization of the recombinant viral capsid upon thimerosal treatment was observed.Such a negative effect on the thermal stability of VLPs preserved with thimerosal was shown to be dependent on the thimerosal concentration.Two highly neutralizing antibodies,13H12 and 3C3,were found to be the most sensitive to thimerosal treatment.The kinetics of antigenicity loss,when monitored with 13H12 or 3C3 as probes,yielded two distinctly different sets of kinetic parameters,while the data from both monoclonal antibodies(mAbs)followed a biphasic exponential decay model.The potential effect of thimerosal on protein function,particularly for thiolcontaining proteinaceous active components,needs to be comprehensively characterized during formulation development when a preservative is necessary. | Xiaofen Huang Yike Li Meifeng Nie Mingxi Yue Yufang Li Zhijie Lin Huirong Pan Mujin Fang Ting Wu Shaowei Li Jun Zhang Ningshao Xia Qinjian Zhao | 2021 | Journal of Pharmaceutical Analysis2021，11，5： | 1 |
| 5 | Somatic embryogenesis and plant regeneration in centipedegrass (Eremochloa ophiuroides [Munro] Hack.)显示文摘 | Mingxi Liu Jing Yang Shaoyun Lu Zhenfei Guo Xiping Lin Hong Wu | 2008 | In Vitro Cellular & Developmental Biology - Plant2008，，2： | 1 |
| 6 | A susceptibility locus rs7099208 is associated with non-obstructive azoospermia via reduction in the expression of FAM160B1显示文摘Non-obstructive azoospermia(NOA) is a severe defect in male reproductive health that occurs in 1%of adult men.In a previous study,we identified that rs7099208 is located within the last intron of FAM160B1 at10q25.3.In this study,we analysed expression Quantitative Trait Loci(eQTL) of FAM160B1,ABLIM1 and TRUB1,the three genes surrounding rs7099208.Only the expression level of FAM160B1 was reduced for the homozygous alternate genotype(GG) of rs7099208,but not for the homozygous reference or heterozygous genotypes.FAM160B1 is predominantly expressed in human testes,where it is found in spermatocytes and round spermatids.From 17 patients with NOA and five with obstructive azoospermia(OA),immunohistochemistry revealed that expression of FAM160B1 is reduced,or undetectable in NOA patients,but not in OA cases or normal men.We conclude that rs7099208 is associated with NOA via a reduction in the expression of FAM160B1. | Yan Zhang Jing Qian Minghui Wu Mingxi Liu Kai Zhang Yuan Lin Xuejiang Guo Zuomin Zhou Zhibin Hu Jiahao Sha | 2015 | The Journal of Biomedical Research2015，29，6： | 1 |
| 7 | DRC3 is an assembly adapter of the nexin-dynein regulatory complex functional components during spermatogenesis in humans and mice显示文摘Dear Editor,Male subfertility,a multifactorial disease affecting~7%of the global male population,is usually caused by abnormalities in sperm flagella.The flagella and motile cilia have similar“9+2”axonemes and are evolutionarily conserved,being widely distributed in bacteria,archaea and eukaryotes1.Cilia defects also lead to primary ciliary dyskinesia(PCD),which affects approximately 1/10,000 individuals worldwide. | Shushu Zhou Shimin Yuan Jintao Zhang Lanlan Meng Xin Zhang Siyu Liu Guangxiu Lu Ge Lin Mingxi Liu Yue-Qiu Tan | 2023 | Signal Transduction and Targeted Therapy2023，8，2： | 0 |
| 8 | Distinct durability of IgM/IgG antibody responses in COVID-19 patients with differing severity显示文摘Dear Editor,The coronavirus disease 2019(COVID-19)pandemic is generating a demand for simultaneous vaccine development,which is expected to prevent future outbreaks by eliciting sufficient and protective immunity. | Junyan Han Ning Zhang Danying Chen Yuhuan Gong Guoli Li Yaxian Kong Lin Pu Chen Chen Jingyuan Liu Qi Wang Ju Zhang Xuesen Zhao Juan Du Kai Han Chuan Song Linghang Wang Mingxi Hua Yu Hao Rui Song Yangzi Song Fengting Yu Siyuan Yang Haofeng Xiong Wei Zhang George F.Gao Fujie Zhang Ang Li Hui Zeng Yuhai Bi | 2022 | Science China(Life Sciences)2022，65，1： | 0 |
| 9 | COVID-ONE-hi:The One-stop Database for COVID-19-specific Humoral Immunity and Clinical Parameters显示文摘Coronavirus disease 2019(COVID-19),which is caused by SARS-CoV-2,varies with regard to symptoms and mortality rates among populations.Humoral immunity plays critical roles in SARS-CoV-2 infection and recovery from COVID-19.However,differences in immune responses and clinical features among COVID-19 patients remain largely unknown.Here,we report a database for COVID-19-specific IgG/IgM immune responses and clinical parameters(named COVID-ONE-hi).COVID-ONE-hi is based on the data that contain the IgG/IgM responses to 24 full-length/truncated proteins corresponding to 20 of 28 known SARS-CoV-2 proteins and 199 spike protein peptides against 2360 serum samples collected from 783 COVID-19 patients.In addition,96 clinical parameters for the 2360 serum samples and basic information for the 783 patients are integrated into the database.Furthermore,COVID-ONE-hi provides a dashboard for defining samples and a one-click analysis pipeline for a single group or paired groups.A set of samples of interest is easily defined by adjusting the scale bars of a variety of parameters.After the“START”button is clicked,one can readily obtain a comprehensive analysis report for further interpretation.COVID-ONE-hi is freely available at www.COVID-ONE.cn. | Zhaowei Xu Yang Li Qing Lei Likun Huang Dan-yun Lai Shu-juan Guo He-wei Jiang Hongyan Hou Yun-xiao Zheng Xue-ning Wang Jiaoxiang Wu Ming-liang Ma Bo Zhang Hong Chen Caizheng Yu Jun-biao Xue Hai-nan Zhang Huan Qi Siqi Yu Mingxi Lin Yandi Zhang Xiaosong Lin Zongjie Yao Huiming Sheng Ziyong Sun Feng Wang Xionglin Fan Sheng-ce Tao | 2021 | Genomics, Proteomics & Bioinformatics2021，19，5： | 0 |
| 10 | Enhanced afterglow performance of CaAl_(2)O_(4):Eu^(2+),Nd^(3+) phosphors by co-doping Gd^(3+)显示文摘In order to effectively improve the afterglow properties of CaAl_(2)O_(4):Eu^(2+),Nd^(3+) phosphors,a series of Ca_(0.982-x)Al_(2)O_(4):0.012 Eu^(2+),0.006 Nd^(3+),xGd^(3+)(x=0,0.012,0.024,0.036,0.048,0.060 mol) phosphors were prepared by a high-temperature solid-phase approach.Crystalline composition and microstructure were characterized by XRD,TEM,HRTEM,and XPS,luminescence properties were systematically analyzed by fluorescence spectra,afterglow decay curves and TL glow curve.Results show that all of Ca_(0.982-x)Al_(2)O_(4):0.012 Eu^(2+),0.006 Nd^(3+),xGd^(3+)phosphors belong to monoclinic CaAl_(2)O_(4),without other cystalline phase.The blue emission at 442 nm is observed,which is assigned to the 4f^(6)5 d→4f^(7) transition of Eu^(2+) ions.Doping with appropriate amount of Gd^(3+) ions(x=0.036 mol) significantly improves the afterglow properties of phosphors,but the excessive doping of Gd^(3+) induces the fluorescent quenching.The doping of moderate Gd^(3+) changes the traps states,the trap depth varies from 0.598 to 0.644 eV and the trap concentration is also greatly improved,thus significantly improving afterglow performance. | Mingxi Zhang Fengfeng Li Yongcheng Lin Yan Li Yi Shen | 2021 | Journal of Rare Earths2021，39，8： | 0 |
| 11 | SARS-CoV-2-specific antibody response characteristics in COVID-19 patients of different ages显示文摘Age has been found to be one of the main risk factors for the severity and outcome of COVID-19.However,differences in SARS-CoV-2 specific antibody responses among COVID-19 patients of different age groups remain largely unknown.In this study,we analyzed the IgG/IgM responses to 21 SARS-CoV-2 proteins and 197 peptides that fully cover the spike protein against 731 sera collected from 731 COVID-19 patients aged from 1 to 92 years.We show that there is no overall difference in SARS-CoV-2 antibody responses in COVID-19 patients in the 4 age groups.By antibody response landscape maps,we find that the IgG response profiles of SARS-CoV-2 proteins are positively correlated with age.The S protein linear epitope map shows that the immunogenicity of the S-protein peptides is related to peptide sequence,disease severity and age of the COVID-19 patients.Furthermore,the enrichment analysis indicates that low S1 IgG responses are enriched in patients aged<50 and high S1 IgG responses are enriched in mild COVID-19 patients aged>60.In addition,high responses of non-structural/accessory proteins are enriched in severe COVID-19 patients aged>70.These results suggest the distinct immune response of IgG/IgM to each SARS-CoV-2 protein in patients of different age,which may facilitate a deeper understanding of the immune responses in COVID-19 patients. | Linfang Lu Siqi Yu Min Liu Yang Li Qing Lei Mingxi Lin Danyun Lai Shujuan Guo Hewei Jiang Hongyan Hou Yunxiao Zheng Xuening Wang Mingliang Ma Bo Zhang Hong Chen Junbiao Xue Hainan Zhang Huan Qi Ziyong Sun Feng Wang Xionglin Fan Zhaowei Xu | 2022 | Acta Biochimica et Biophysica Sinica2022，54，4： | 0 |
| 12 | RSBP15 interacts with and stabilizes dRSPH3 during sperm axoneme assembly in Drosophila显示文摘Flagellum in sperm is composed of over 200 different proteins and is essential for sperm motility. In particular, defects in the assembly of the radial spoke in the flagellum result in male infertility due to loss of sperm motility. However, mechanisms regulating radial spoke assembly remain unclear in metazoans.Here, we identified a novel Drosophila protein radial spoke binding protein 15(RSBP15) which plays an important role in regulating radial spoke assembly. Loss of RSBP15 results in complete lack of mature sperms in seminal vesicles(SVs), asynchronous individualization complex(IC) and defective '9 + 2'structure in flagella. RSBP15 is colocalized with dRSPH3 in sperm flagella, and interacts with dRSPH3 through its DD_R_PKA superfamily domain which is important for the stabilization of dRSPH3. Moreover,loss of dRSPH3, as well as dRSPH1, dRSPH4 a and dRSPH9, showed similar phenotypes to rsbp15 KO mutant. Together, our results suggest that RSBP15 acts in stabilizing the radial spoke protein complex to anchor and strengthen the radial spoke structures in sperm flagella. | Ya Wang Rui Xu Yiwei Cheng Haowei Cao Zibin Wang Tianyu Zhu Jiayin Jiang Hao Zhang Chang Wang Lin Qi Mingxi Liu Xuejiang Guo Juan Huang Jiahao Sha | 2019 | Journal of Genetics and Genomics2019，46，6： | 0 |
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