|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | The DEAD-Box RNA Helicase DDX1 Interacts with the Viral Protein 3D and Inhibits Foot-and-Mouth Disease Virus Replication显示文摘Foot-and-mouth disease virus(FMDV)can infect domestic and wild cloven-hoofed animals.The non-structural protein 3D plays an important role in FMDV replication and pathogenesis.However,the interaction partners of 3D,and the effects of those interactions on FMDV replication,remain incompletely elucidated.In the present study,using the yeast two-hybrid system,we identified a porcine cell protein,DEAD-box RNA helicase 1(DDX1),which interacted with FMDV 3D.The DDX1-3D interaction was further confirmed by co-immunoprecipitation experiments and an indirect immunofluorescence assay(IFA)in porcine kidney 15(PK-15)cells.DDX1 was reported to either inhibit or facilitate viral replication and regulate host innate immune responses.However,the roles of DDX1 during FMDV infection remain unclear.Our results revealed that DDX1 inhibited FMDV replication in an ATPase/helicase activity-dependent manner.In addition,DDX1 stimulated IFN-p activation in FMDV-infected cells.Together,our results expand the body of knowledge regarding the role of DDX1 in FMDV infection. | Qiao Xue Huisheng Liu Qiaoying Zeng Haixue Zheng Qinghong Xue Xuepeng Cai | 2019 | Virologica Sinica2019，34，6： | 9 |
| 2 | African Swine Fever Virus MGF-110-9L-deficient Mutant Has Attenuated Virulence in Pigs显示文摘African swine fever virus(ASFV)is the etiological agent of African swine fever(ASF),an often lethal disease in domestic and wild pigs.ASF represents a major threat to the swine industry worldwide.Currently,no commercial vaccine is available because of the complexity of ASFV or biosecurity concerns.Live attenuated viruses that are naturally isolated or genetically manipulated have demonstrated reliable protection against homologous ASFV strain challenge.In the present study,a mutant ASFV strain with the deletion of ASFV MGF-110-9L(ASFV-D9L)was generated from a highly virulent ASFV CN/GS/2018 parental strain,a genotypeⅡASFV.Relative to the parental ASFV isolate,deletion of the MGF-110-9L gene significantly decreased the ability of ASFV-D9L to replicate in vitro in primary swine macrophage cell cultures.The majority of animals inoculated intramuscularly with a low dose of ASFV-D9L(10 HAD50)remained clinically normal during the 21-day observational period.Three of five ASFV-D9L-infected animals displayed low viremia titers and low virus shedding and developed a strong virus-specific antibody response,indicating partial attenuation of the ASFV-D9L strain in pigs.The findings imply the potential usefulness of the ASFV-D9L strain for further development of ASF control measures. | Dan Li Yinguang Liu Xiaolan Qi Yuan Wen Pan Li Zhao Ma Yongjie Liu Haixue Zheng Zhijie Liu | 2021 | Virologica Sinica2021，36，2： | 8 |
| 3 | The Distribution of Different Clades of Seneca Valley Viruses in Guangdong Province,China显示文摘Seneca Valley virus (SVV), a newly determined etiological agent of vesicular disease in swine, causes porcine idiopathic disease and occasional acute death in piglets. Recently, an increased number of SVV infection cases have been reported in the United States (US) and China, resulting in significant economic losses to the swine industry. The first identification of SVV in China was reported in Guangdong Province, a major swine producing province. The cases of SVV were continuously reported in Guangdong in 2015 and 2016. However, the spread of SVV in Guangdong in 2017 remains unknown.In this study, we determined two new SVV strains, CH-GD-2017-1 and CH-GD-2017-2, from Guangdong. The genetic analysis suggested that the two Guangdong strains showed different characteristics to previous Guangdong strains. They showed lower nucleotide similarity with strains isolated in 2015 and 2016, and were more similar to the US strains.Phylogenetic analyses indicated that the new strains were clustered in a different clade with previous Guangdong strains.We found 28 mutated amino acids in the new strains, compared with the first Guangdong strain, SVV CH-01-2015. In the geographic analysis, we found that the US and China reported more SVV cases than other countries, and most of the SVV cases were reported in east and central China—of which, Guangdong Province is one of the major epidemic regions. In conclusion, our findings indicate that SVV continued to spread in Guangdong Province in 2017, and two different clades of SVVs have emerged in this region. | Pan Chen Fan Yang Weijun Cao Huanan Liu Keshan Zhang Xiangtao Liu Zhiwen Xu Zixiang Zhu Haixue Zheng | 2018 | Virologica Sinica2018，33，5： | 7 |
| 4 | Infective viruses produced from full-length complementary DNA of swine vesicular disease viruses HK/70 strain显示文摘The full-length cDNA clone of swine vesicular disease virus HK/70 strain named pSVOK12 was constructed in order to study the antigenicity, replication, maturation and pathogenicity of swine vesicular disease virus. In vitro transcription RNA from pSVOK12 transfected IBRS-2 cells and the re- covered virus RNA were isolated and sequenced, then indirect hemagglutination test, indirect im- munofluorescence assays, eleectron microscope test, 50% tissue culture infecting dose (TCID50) assays and mouse virulence studies were performed to study the antigenicity and virulence of the recovered virus. The result showed that the infectious clones we ob- tained and the virus derived from pSVOK12 had the same biological properties as the parental strain HK/70. The full-length infectious cDNA clone, pSVOK12, will be very useful in studies of the anti- genicity, virulence, pathogenesis, maturation and replication of SVDV. | ZHENG Haixue LIU Xiangtao SHANG Youiun WU Jinyan BAI Xingwen JIN Ye SUN Shiqi GUO Huichen TIAN Hong FENG Xia YIN Shuanghui GUO Jianhong CONG Guozheng LIU Zaixin CHANG Huiyun MA Junwu XIE Qingge | 2006 | Chinese Science Bulletin2006，51，17： | 6 |
| 5 | Recovery of infectious foot-and-mouth disease virus from full-length genomic cDNA clones using an RNA polymerase I system显示文摘prototypic foot-and-mouth 疾病病毒(FMDV ) 超过一个世纪以前被显示出是能够引起 FMD 的第一个可滤过的代理人,并且它为学习 Aphthovirus 分子的生物学的基本原则担任了一个重要模型。然而,复杂结构和 FMDV 的 antigenic 差异在由反向的基因技术操作传染病毒形成了一个主要障碍到尝试。这里,我们从 cDNAs 报导传染 FMDV 的恢复基于一在 vivo RNA 有效聚合酶吗?(pol ?) 抄写系统。从 pol 的全身的病毒的染色体的细胞内部的抄写 ? 基于的向量导致了传染病毒显示的有效形成一个基因标记。与野类型的病毒相比,许多 genomic mRNA 和病毒的抗原的提高的表示层次在整个在抄写,复制,和翻译层次的这个导出 cDNA 的病毒的生命周期的功能亢进是指示的。这里描述的技术能是为学习 FMDV 复杂传染特征的一个极其珍贵的分子的生物学工具。它是为学习 FMDV 功能的 genomics 的一个操作平台,致病力和变化的分子的机制,并且向一支遗传上设计的疫苗的前景为病毒的怪物的开发打一个稳固的基础。 | Yanyan Chang Haixue Zheng Youjun Shang Ye Jin Guangxiang Wang Xiaoyan Shen Xiangtao Liu | 2009 | Acta Biochimica et Biophysica Sinica2009，41，12： | 3 |
| 6 | Increasing prevalence of antibiotic resistance genes in manured agricultural soils in northern China显示文摘Land application of manure tends to result in the dissemination of antibiotic resistance in the environment.In this study,the influence of long-term manure application on the enrichment of antibiotic resistance genes(ARGs)and mobile genetic elements(MGEs)in agricultural soils was investigated.All the analyzed eight ARGs(tetA,tetW,tetX,sull,sulll,ermF,aac(6')-Ib-cr and blaTEM)and two MGEs(intJJ and Tn916/1545)were detected in both the manured and control soils,with relative abundances ranging from 10^-6 to 10^-2 Compared with the control soil,the relative abundances of ARGs and MGEs in manured soils were enriched 1.0-18.1 fold and 0.6-69.1 fold,respectively.High-throughput sequencing analysis suggested that at the phylum level,the bacteria carrying intll and ermF might be mainly affiliated with Proteobacteria and Bacteroides,respectively.The dominant genera carrying intll and ermF cow\d be Pseudomonas and Bacteroides,independent of manure application.Correlation analysis revealed that ARGs had strong links with soil physicochemical properties(TC,TN,and OM),heavy metals(Cu,Zn and Pb)and MGEs,indicating that the profile and spread of ARGs might be driven by the combined impacts of multiple factors.In contrast,soil pH and C/N exhibited no significant relationships with ARGs.Our findings provide evidence that long-term manure application could enhance the prevalence and stimulate the propagation of antibiotic resistance in agricultural soils. | Nan Wu Weiyu Zhang Shiyu Xie Ming Zeng Haixue Liu Jinghui Yang Xinyuan Liu Fan Yang | 2020 | Frontiers of Environmental Science & Engineering2020，14，1： | 3 |
| 7 | Curcumin’s prevention of inflammation-driven early gastric cancer and its molecular mechanism显示文摘Worldwide,gastric cancer is the second leading cause of cancer deaths and the fifth most common malignant tumor.Gastric cancer is believed to be caused by a variety of factors,such as genetics,epigenetics,and environmental influences.Among the pathogenic factors,inflammation has been considered as one of the main risk factors for gastric cancer.There are currently limited ways to prevent gastric cancer.Although the combined application of aspirin and non-steroidal anti-inflammatory drugs can reduce the risk,it has great side effects and can easily cause gastric perforation or gastric bleeding.Therefore,an alternative plan is urgently needed.Curcumin is the yellow pigment in the rhizome of the plant turmeric.Current studies have found that curcumin has a protective effect on gastric mucosal damage caused by non-steroidal anti-inflammatory drugs,gastric mucosal damage in rats,and gastric mucosal damage caused by stress bleeding and Helicobacter pylori infection.Curcumin shows significant antiinflammatory and anti-cancer activities by regulating DNA methylation,histone modification,nuclear factor erythrocyte 2 related factor 2 and other related signal pathways.In this article,the latest evidence of curcumin for epigenetic changes in gastric cancer and its potential contribution to gastric cancer were discussed. | Wensen Zhang Na Cui Jin Ye Bingyou Yang Yanping Sun Haixue Kuang | 2022 | Chinese Herbal Medicines2022，14，2： | 3 |
| 8 | High-entropy(Ca_(0.2)Sr_(0.2)Ba_(0.2)La_(0.2)Pb_(0.2))TiO_(3) perovskite ceramics with A-site short-range disorder for thermoelectric applications显示文摘Novel high-entropy perovskite-type(Ca_(0.2)Sr_(0.2)Ba_(0.2)La_(0.2)Pb_(0.2))TiO_(3)(CSBLP)ceramics with cubic structure of Pm-3 m space group were successful prepared by solid-state reaction method.Results of XRD,SEM-EDS,HRTEM confirmed a homogeneous distribution and equimolar arrangement of multicomponent cations on the A-site.The high-entropy CSBLP ceramics showed long-range structural order and short-range chemical disorder with widely dispersed nanoscale grains varying sizes of 4-6 nm in the microstructure.Because of increased configurational entropy,the CSBLP ceramic has an enhanced Seebeck coefficient(|S|=272μV/K at 1073 K)and low thermal conductivity(k=1.75 W/m·K at 1073 K)when annealed at1300℃.This work demonstrates the possibility of effectively reducing thermal conductivity and improving the performance of thermoelectric oxides through high-entropy composition design. | Ping Zhang Zhihao Lou Mengjie Qin Jie Xu Jiatong Zhu Zongmo Shi Qian Chen Michael J.Reece Haixue Yan Feng Gao | 2022 | Journal of Materials Science & Technology2022，，2： | 3 |
| 9 | Untangling the contributions of meteorological conditions and human mobility to tropospheric NO_(2) in Chinese mainland during the COVID-19 pandemic in early 2020显示文摘In early 2020,unprecedented lockdowns and travel bans were implemented in Chinese mainland to fight COVID-19;which led to a large reduction in anthropogenic emissions.This provided a unique opportunity to isolate the effects from emission and meteorology on tropospheric nitrogen dioxide(N0_(2)).Comparing the atmospheric N0_(2) in 2020 with that in 2017,we found the changes of emission have led to a 49.3±23.5%reduction,which was〜12%more than satellite-observed reduction of 37.8±16.3%.The discrepancy was mainly a result of changes of meteorology,which have contributed to an 8.1±14.2%increase of N02.We also revealed that the emission-induced reduction of N02 has significantly negative correlations to human mobility,particularly that inside the city.The intra-city migration index derived from Baidu Location-Based-Service can explain 40.4%it 17.7%variance of the emission-induced reduction of N0_(2) in 29 megacities,each of which has a population of over 8 million in Chinese mainland. | Yuxiang Zhang Haixu Bo Zhe Jiang Yu Wang Yunfei Fu Bingwei Cao Xuewen Wang Jiaqi Chen Rui Li | 2021 | National Science Review2021，8，11： | 2 |
| 10 | Geochemical Characteristics and Genesis of Pre-jurassic Heavy Oil in Tainan Sag of Tuha Basin显示文摘Turpan-Hami Basin heavy oil mainly distributed in Tainan Sag Lukeqin structure belt,It has so far proven geological reserves of nearly hundred million tons.Heavy oil is a potential hydrocarbon resources,it is limited by the techniques and benefits level,mining is still a certain difficulty,but as unconventional reservoirs in the basin。 | CHI Yaao LIU Bo ZHAO Ming WANG Haixue TANG Xun TU Feiei | 2015 | Acta Geologica Sinica(English Edition)2015，89，A01： | 2 |
| 11 | Autologous bone marrow stem cell transplantation for the treatment of ulcerative colitis complicated with herpes zoster: a case report显示文摘 | Hang Xiang Xiaomei Zhang Chao Yang Wenhuan Xu Xin Ge Rong Zhang Ya Qiu Wanjun Sun Fan Li Tianyuan Xiang Haixu Chen Zheng Wang Qiang Zeng | 2016 | Frontiers of Medicine2016，10，4： | 2 |
| 12 | Application Research of Oil Development Costs in Reservoir Management显示文摘Based on oil development costs, the application research in the technical and economic limits calculation of oil development and the production optimal allocation to all the oilfields, was finished. At the same time, according to the regression of real development costs, a new method for oil well economic water cut and oil well economic rate are set up, the production optimal allocation is developed with satisfactory results. | Qu Debin Shao Yang Dong Weihong Li Feng Qu Haixu | 2011 | China Oil & Gas2011，18，1： | 2 |
| 13 | Adjunctive sepsis therapy with aminophylline(STAP):a randomized controlled trial显示文摘Background:Sepsis is a serious disease caused by infection.Aminophylline has anti-asthma and anti-inflammatory effects.We aimed to explore the safety and effect of aminophylline in sepsis.Methods:We conducted a clinical randomized controlled trial involving 100 patients diagnosed with sepsis within 48 h after intensive care unit(ICU)admission in two sites.All patients were randomized in a 1:1 ratio to receive standard therapy with or without aminophylline.The primary clinical outcome was all-cause mortality at 28 days.Results:From September 27,2018 to February 12,2020,we screened 277 septic patients and eventually enrolled 100 patients,with 50 assigned to the aminophylline group and 50 to the usual-care group.At 28 days,7 of 50 patients(14.0%)in the aminophylline group had died,compared with 16 of 50(32.0%)in the usual-care group(P=0.032).Cox regression showed that the aminophylline group had a lower hazard of death(hazard ratio=0.312,95%confidence interval:0.129–0.753).Compared with the usual-care group,patients in the aminophylline group had a longer survival time(P=0.039 by the log-rank test).The effects of aminophylline on vasopressor dose,oxygenation index,and sequential organ failure assessment score were timedependent with treatment.There were no significant differences in total hospitalization days,ICU hospitalization days,and rates of serious adverse events(all P>0.05).No adverse events were observed in the trial.Conclusions:Aminophylline as an adjunct therapy could significantly reduce the risk of death and prolong the survival time of patients with sepsis.Trial registration:ChiCTR.org.cn,ChiCTR1800019173. | Ruifang Zhang Huan Liu Dongmei Dai Xianfei Ding Dong Wang Yan Wang Xuexiu Shi Shuguang Zhang Xiaoguang Duan Haixu Wang Yonggang Luo Shaohua Liu Bing Han Xiaojuan Zhang Yu Fang Jing Yang Wangbin Xu Tongwen Sun | 2022 | Chinese Medical Journal2022，135，23： | 2 |
| 14 | Effects of simulated microgravity on antioxidant system in testis of adult rats显示文摘Objective:To study the effects of simulated microgravity induced by tail-suspension on histological structures and antioxidant system in testis of adult rats.Methods:Forty Spraque-Dawley adult male rats were randomly divided into four groups,two experimental groups and two synchronic control groups.Rats in the two experimental groups were tail-suspended for 14 d and 28 d respectively,then serum hormone,testicular morphology and biochemical changes were evaluated.Results:Compared with the synchronic controls,serum testosterone(T)levels and testicular superoxide dismutase(SOD)significantly decreased(P < 0.05),while testicular malondialdehyde(MDA)significantly increased(P < 0.05)in tail-suspended rats.The changes were more prominent in the 28 d tail-suspended rats.In addition,hematoxylin and eosin(HE)staining showed that seminiferous tubules atrophied,spermatogenic cells decreased,and seminiferous epithelial cells disintegrated and shed,abnormal multinucleated giant cells appeared and the lumina were azoospermic in tail-suspended rats.Conclusion:Simulated microgravity induced by tail-suspension has a harmful effect on male reproduction of adult rats by decreasing the ability of testicular antioxidant defense. | Dangxia Zhou Shudong Qiu Ying Sun Jie Zhang Haixue Wang | 2006 | Journal of Nanjing Medical University2006，20，4： | 2 |
| 15 | Genetic architecture of maize yield traits dissected by QTL mapping and GWAS in maize显示文摘The study of yield traits can reveal the genetic architecture of grain yield for improving maize production.In this study, an association panel comprising 362 inbred lines and a recombinant inbred line population derived from X178 × 9782 were used to identify candidate genes for nine yield traits. High-priority overlap(HPO) genes, which are genes prioritized in a genome-wide association study(GWAS), were investigated using coexpression networks. The GWAS identified 51 environmentally stable SNPs in two environments and 36 pleiotropic SNPs, including three SNPs with both attributes. Seven hotspots containing 41 trait-associated SNPs were identified on six chromosomes by permutation. Pyramiding of superior alleles showed a highly positive effect on all traits, and the phenotypic values of ear diameter and ear weight consistently corresponded with the number of superior alleles in tropical and temperate germplasm. A total of 61 HPO genes were detected after trait-associated SNPs were combined with the coexpression networks. Linkage mapping identified 16 environmentally stable and 16 pleiotropic QTL.Seven SNPs that were located in QTL intervals were assigned as consensus SNPs for the yield traits.Among the candidate genes predicted by our study, some genes were confirmed to function in seed development. The gene Zm00001 d016656 encoding a serine/threonine protein kinase was associated with five different traits across multiple environments. Some genes were uniquely expressed in specific tissues and at certain stages of seed development. These findings will provide genetic information and resources for molecular breeding of maize grain yield. | Xiao Zhang Zhiyong Ren Bowen Luo Haixu Zhong Peng Ma Hongkai Zhang Hongmei Hu Yikai Wang Haiying Zhang Dan Liu Ling Wu Zhi Nie Yonghui Zhu Wenzhu He Suzhi Zhang Shunzong Su Yaou Shen Shibin Gao | 2022 | The Crop Journal2022，10，2： | 2 |
| 16 | Toughening of zirconia/alumina composites by the addition of graphene platelets显示文摘 | Jian Liu Haixue Yan Mike J. Reece Kyle Jiang | 2012 | Journal of the European Ceramic Society2012，，16： | 1 |
| 17 | Screening and comparison of the immunosuppremive activities of polysaccharides from the stems of Ephedra sinica Stapf显示文摘 | Haixue Kuang Yonggang Xia Bingyou Yang | 2011 | Carbohydrate Polymers2011，83，2： | 1 |
| 18 | Enhanced energy storage performance under low electric field in Sm^(3+) doped AgNbO_(3) ceramics显示文摘Herein,Ag_(1-3x)Sm_(x)NbO_(3)(0≤x≤0.025)antiferroelectric ceramics were successfully synthesized by solid state methods.The effect of Sm 3þdoping on the structure,property and energy storage performance were studied.With the increasing Sm^(3+)concentrations,the average grain size decreased.Meanwhile,the stability of high temperature M phases(i.e.,the structure between T_(f) and T_(3))was expanded,which led to low loss for energy storage.Both of structure analysis and ferroelectric tests revealed the existence of weakly polar/AFE-like phase below T_(f).The Sm 3þdoping tended to suppress the ferroelectric behavior and expand the stability of antiferroelectricity.Consequently,a significantly enhanced energy storage performance(W_(rec)=3.8 J/cm^(3),η=73%)could be achieved in Ag_(0.97)Sm_(0.01)NbO_(3) ceramic,which was almost 1.5 times larger than that in non-doped AgNbO_(3)(W_(rec)=2.4 J/cm^(3),η=45%)under the similar applied field of 1705 kV/cm±.In particular,the performance of the ceramic showed great temperature stability with variation of±5%from 25℃ to 125℃.These results indicated that the Ag_(0.97)Sm_(0.01)NbO_(3) ceramic could be an ideal lead-free candidate used in the energy storage field. | Jing Li Li Jin Ye Tian Chao Chen Yu Lan Qingyuan Hu Chao Li Xiaoyong Wei Haixue Yan | 2022 | Journal of Materiomics2022，8，2： | 1 |
| 19 | Foot-and-Mouth Disease Virus Inhibits RIP2 Protein Expression to Promote Viral Replication显示文摘Receptors interaction protein 2(RIP2)is a specific adaptor molecule in the downstream of NOD2.The role of RIP2 during foot-and-mouth disease virus(FMDV)infection remains unknown.Here,our results showed that RIP2 inhibited FMDV replication and played an important role in the activation of IFN-βand NF-κB signal pathways during FMDV infection.FMDV infection triggered RIP2 transcription,while it reduced the expression of RIP2 protein.Detailed analysis showed that FMDV 2B,2C,3C^(pro),and L^(pro) proteins were responsible for inducing the reduction of RIP2 protein.3C^(pro) and L^(pro) are viral proteinases that can induce the cleavage or reduction of many host proteins and block host protein synthesis.The carboxyl terminal 105-C114 and 135-C144 regions of 2B were essential for reduction of RIP2.Our results also showed that the N terminal 1-61 region of 2C were essential for the reduction of RIP2.The 2C-induced reduction of RIP2 was dependent on inducing the reduction of poly(A)-binding protein 1(PABPC1).The interaction between RIP2 and 2C was observed in the context of viral infection,and the residues 1-61 were required for the interaction.These data clarify novel mechanisms of reduction of RIP2 mediated by FMDV. | Huisheng Liu Qiao Xue Zixiang Zhu Fan Yang Weijun Cao Xiangtao Liu Haixue Zheng | 2021 | Virologica Sinica2021，36，4： | 1 |
| 20 | Development of a hamster kidney cell line expressing stably T7 RNA polymerase using retroviral gene transfer technology for efficient rescue of infectious foot-and-mouth disease virus显示文摘 | Haixue Zheng Hong Tian Ye Jin Jinyan Wu Youjun Shang Shuanghui Yin Xiangtao Liu QingGe Xie | 2008 | Journal of Virological Methods2008，，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员