|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Isolation,characterization,and phylogenic analysis of three new severe fever with thrombocytopenia syndrome bunyavirus strains derived from Hubei Province,China显示文摘Hubei Province is a major epidemic area of severe fever with thrombocytopenia syndrome bunyavirus(SFTSV) in China. However, to date, a few SFTSV strains have been isolated from Hubei Province, preventing effective studies of epidemic outbreaks. Here, we report three confirmed patients(2015–2016) with typical symptoms of severe fever with thrombocytopenia syndrome disease(SFTS) who were farmers resident in different regions in Hubei Province. Three new SFTSV strains were isolated from the serum samples of each patient. Characterization of viral growth properties showed that there were no significant differences in virus production. All strains were completely sequenced, and phylogenetic analysis showed that unlike the other strains from Hubei province, which belonged to the SFTSV C3 genotype, one of the three strains belonged to the SFTSV C2 genotype. These results suggested that multiple SFTSV genotypes have been circulating in Hubei Province, providing insights into SFTSV evolution and improving our understanding of SFTSV prevalence in Hubei Province. | Yanfang Zhang Shu Shen Junming Shi Zhengyuan Su Mingyue Li Wenjing Zhang Mengmeng Li Zhihong Hu Cheng Peng Xin Zheng Fei Deng | 2017 | Virologica Sinica2017，32，1： | 21 |
| 2 | MiR-30a Positively Regulates the Inflammatory Response of Microglia in Experimental Autoimmune Encephalomyelitis显示文摘Multiple sclerosis(MS) is a classical inflammatory demyelinating disease of the central nervous system(CNS). Microglia are the main resident immune cells in the CNS and are closely associated with the pathogenesis of MS.In the present study, we found that mi R-30 a was highly expressed in jellyfish-like microglia in chronic active lesions of MS patients, as well as in the microglia of mice with experimental autoimmune encephalomyelitis(EAE) at the chronic phase. In vitro, the conditioned supernatant of mouse microglia overexpressing miR-30 a promoted the apoptosis of oligodendrocyte precursor cells(OPCs), and inhibited OPC differentiation. In vivo, overexpressing miR-30 a in transplanted microglia exacerbated the progression of EAE.Overexpression and knock-down experiments in primary cultured mouse microglia showed that mi R-30 a increased the expression of IL-1 b and i NOS, which are pro-inflammatory, while inhibiting the expression of Ym-1 and CD206.Mechanistically, mi R-30 a inhibited the expression of Ppargc1 b, which is the co-activator of peroxisome proliferator-activated receptor gamma, resulting in pro-inflammatory effects. Our work shows that mi R-30 a is an important regulator of the inflammatory response in microglia, and may be a promising therapeutic target for inflammatory diseases like MS in the CNS. | Xue Fang Dingya Sun Zhihong Wang Zhongwang Yu Weili Liu Yingyan Pu Dan Wang Aijun Huang Mingdong Liu Zhenghua Xiang Cheng He Li Cao | 2017 | Neuroscience Bulletin2017，33，6： | 16 |
| 3 | Comparison of clinical effectiveness of acupuncture and a Western drug on allergic rhinitis:study protocol for a randomized controlled trial显示文摘OBJECTIVE: To compare the efficacy of an acupuncture regimen for persistent allergic rhinitis(PER), aimed at improving a patient's mind or Shen in Traditional Chinese Medicine, to that of a second-generation H1-receptor antagonist, cetirizine hydrochloride.METHODS: This multicenter, randomized, controlled clinical trial on PER will be conducted at three institutions in China. The total study period will be 9 weeks. After a 1-week preparatory screening period, 240 eligible participants with PER willbe randomized to receive acupuncture or pharmacotherapy(1∶1) for 4 weeks with a 4-week follow-up. The primary outcome will be changes in7-day average total nasal symptom score. Secondary outcome measures include rhinoconjunctivitis quality of life questionnaire score and total non-nasal symptom score.RESULTS:The presence and seriousness of psychological and emotional impairments should be considered in therapeutic programs for allergic rhinitis.No clinical trial for treating allergic rhinitis via acupuncture regulation of psychological and emotionalactivitieshasbeenreported.CONCLUSION:The findings of the trial will allow us to determine the effects of the mind(Shen)-regulation treatment approach. We will also be able to confirm if the effects of acupuncture are equivalent to those of the conventional drug cetirizine hydrochloride. | Yanping Wang Sheng Chen Peng Wang Cheng Tan Chang Zhang Zhihong Shi Jiping Zhao | 2014 | Journal of Traditional Chinese Medicine2014，34，3： | 9 |
| 4 | Isolation,Characterization,and Phylogenetic Analysis of Two New Crimean-Congo Hemorrhagic Fever Virus Strains from the Northern Region of Xinjiang Province,China显示文摘Crimean-Congo hemorrhagic fever(CCHF)caused by the CCHF virus(CCHFV)is a tick-borne natural focal disease with a mortality rate of approximately 50%.CCHFV is widely prevalent in Africa,southern Asia,the Middle East,and southeast Europe.CCHF outbreaks have been reported previously in Xinjiang province,China,especially in its southern region.Epidemiological surveys conducted on ticks and animals have revealed the presence of CCHFV strains in ticks,rodents,and infected individuals from cities and counties in southern Xinjiang.Phylogenetic analyses revealed that the Chinese CCHFV strains belong to one genotype,based on complete sequences of the S segments of its negative-stranded RNA genome.The present study reports two new CCHFV strains isolated from Hyalomma asiaticum asiaticum ticks collected from Fukang City and Wujiaqu City in the northern region of Xinjiang.Viral characteristics and their evolutionary relationships were analyzed through metagenomic and reverse-transcription PCR analyses;these analyses indicated that the genotype of both strains was different from that of other Chinese strains.Furthermore,previous reports of CCHFV in Xinjiang were reviewed and phylogenetic analyses were performed.CCHFV was found to prevail in Fukang City in Junggar Basin for more than 20 years,and that Fukang City and Wujiaqu City are considered natural reservoirs of different genotypes of CCHFV strains.Our findings facilitate the understanding of CCHFV distribution in Xinjiang province and provide insights into the evolutionary relationships among Chinese CCHFV strains. | Yanfang Zhang Shu Shen Yaohui Fang Jinliang Liu Zhengyuan Su Jinhao Liang Zhong Zhang Qiaoli Wu Cheng Wang Abulikemu Abudurexiti Zhihong Hu Yujiang Zhang Fei Deng | 2018 | Virologica Sinica2018，33，1： | 8 |
| 5 | Genome analysis of Heliothis virescens ascovirus 3h isolated from China显示文摘No ascovirus isolated from China has been sequenced so far. Therefore, in this study, we aimed to sequence the genome of Heliothis virescens ascovirus 3h(Hv AV-3h) using the 454 pyrosequencing technology. The genome was found to be 190,519-bp long with a G+C content of 45.5%. We also found that it encodes 185 hypothetical open reading frames(ORFs) along with at least 50 amino acids, including 181 ORFs found in other ascoviruses and 4 unique ORFs. Gene-parity plots and phylogenetic analysis revealed a close relationship between Hv AV-3h and three other Hv AV-3a strains and a distant relationship with Spodoptera frugiperda ascovirus 1a(Sf AV-1a), Trichoplusia ni ascovirus 6a(Tn AV-6a), and Diadromus pulchellus ascovirus 4a(Dp AV-4a). Among the 185 potential genes encoded by the genome, 44 core genes were found in all the sequenced ascoviruses. In addition, 25 genes were found to be conserved in all ascoviruses except Dp AV-4a.In the Hv AV-3h genome, 24 baculovirus repeat ORFs(bros) were present, and the typical homologous repeat regions(hrs) were absent. This study supplies information important for understanding the conservation and functions of ascovirus genes as well as the variety of ascoviral genomes. | Guo-Hua Huang Dian-Hai Hou Manli Wang Xiao-Wen Cheng Zhihong Hu | 2017 | Virologica Sinica2017，32，2： | 6 |
| 6 | Nitrous oxide emissions from different land use patterns in a typical karst region, Southwest China显示文摘Fluxes of nitrous oxide (N2O) from different land use patterns (matured forest, secondary forest, grassland and cropland) in a subtropical karst region of Guizhou Province, Southwest China, were measured for one year with a closed static chamber technique and by gas chromatography. The results showed that soil under different land uses was a source of atmospheric N2O. The cropland was a source with relatively high N2O as compared to forest and grassland, but no significant differences were observed. N2O emissions from soils varied with land use change and fertilizer application. There were two peaks of N2O flux occurred following the combination of two obvious precipitation and fertilizer events in the cultivated land. Converting from the matured forest to secondary forest tended to increase annual emissions of N2O (from 1.40 to 1.65 kg N ha -1 a -1 ), while changing land use from secondary forest to scattered grassland tended to decrease annual emissions of N2O slightly (from 1.65 to 1.45 kg N ha -1 a -1 ). Our range of cumulative annual N2O emission across different land uses (1.40-1.91 kg N ha -1 a -1 ) in a karst region is in general agreement with previously published data in a non-karst region. However, in the maize field, N2O emission factor (EF) was 0.34% for fertilizer application, which is about 71.2% lower than the IPCC default value. It is suggested that current IPCC (Intergovernmental Panel on Climate Change) EF methodology could overestimate N2O emission from the karstic cropland. Anyway, the N2O emission from cropland in the karst region would contribute significantly to the global N2O budget, so reducing fertilization frequency during the crop growing season could lead to a decrease in N2O emission in the whole year. | CHENG Jianzhong LEE Xinqing ZHOU Zhihong WANG Bing XING Ying CHENG Hongguang | 2013 | Chinese Journal Of Geochemistry2013，32，2： | 5 |
| 7 | Parallel selection of distinct Tof5 alleles drove the adaptation of cultivated and wild soybean to high latitudes显示文摘Photoperiod responsiveness is a key factor limiting the geographic distribution of cultivated soybean and its wild ancestor.In particular,the genetic basis of the adaptation in wild soybean remains poorly understood.In this study,by combining whole-genome resequencing and genome-wide association studies we identified a novel locus,Time of Flowering 5(Tof5),which promotes flowering and enhances adaptation to high latitudes in both wild and cultivated soybean.By genomic,genetic and transgenic analyses we showed that Tof5 en-codes a homolog of Arabidopsis thaliana FRUITFULL(FUL).Importantly,further analyses suggested that different alleles of Tof5 have undergone parallel selection.The Tof5H1 allele was strongly selected by humans after the early domestication of cultivated soybean,while Tof5H2 allele was naturally selected in wild soybean,and in each case facilitating adaptation to high latitudes.Moreover,we found that the key flowering repressor E1 suppresses the transcription of Tof5 by binding to its promoter.In turn,Tof5 physically associates with the promoters of two important FLOWERING LOCUS T(FT),FT2a and FT5a,to upregulate their transcription and promote flowering under long photoperiods.Collectively,ourfindings provide insights into how wild soybean adapted to high latitudes through natural selection and indicate that cultivated soybean underwent changes in the same gene but evolved a distinct allele that was artificially selected after domestication. | Lidong Dong Qun Cheng Chao Fang Lingping Kong Hui Yang Zhihong Hou Yongli Li Haiyang Nan Yuhang Zhang Qingshan Chen Chunbao Zhang Kun Kou Tong Su Lingshuang Wang Shichen Li Haiyang Li Xiaoya Lin Yang Tang Xiaohui Zhao Sijia Lu Baohui Liu Fanjiang Kong | 2022 | Molecular Plant2022，15，2： | 5 |
| 8 | Modified Frequency Scaling Algorithm for FMCW SAR Data Processing显示文摘这份报纸论述放大算法的修改频率因为频率调制了连续波浪合成的孔雷达(FMCW SAR ) 数据处理。在在 FMCW SAR 的雷达和目标之间的相对运动将在收到的信号在接收期间并且在传播和接收之间介绍严肃的膨胀。膨胀能用常规信号处理方法在重建的图象引起严肃的失真。收到的信号被导出,在 range-Doppler 领域的收到的信号被给。在源于天线运动和方位角频率的阶段之间的关系被分析。放大算法的修改频率被建议与严肃的膨胀处理收到的信号。算法能有效地消除膨胀的影响。算法表演被模拟结果显示出。 | Jiang Zhihong Huang Fukan Wan Jianwei Cheng Zhu | 2007 | Chinese Journal of Aeronautics2007，20，4： | 5 |
| 9 | Prevalence and Phylogenetic Analysis of Crimean-Congo Hemorrhagic Fever Virus in Ticks from Different Ecosystems in Xinjiang,China显示文摘The Crimean-Congo hemorrhagic fever virus(CCHFV),a member of the genus Orthonairovirus and family Nairoviridae,is transmitted by ticks and causes severe hemorrhagic disease in humans.To study the epidemiology of CCHFV in different ecosystems in Xinjiang,China,a total of 58,932 ticks were collected from Tarim Basin,Junggar Basin,Tianshan Mountain,and Altai Mountain from 2014 to 2017.Hyalomma asiaticum asiaticum was the dominant tick species in Tarim and Junggar basins,whereas Dermacentor nuttalli and Hyalomma detritum were found in Tianshan Mountain and Altai Mountain,respectively.Reverse transcription-polymerase chain reaction of the CCHFV small(S)genome segment was used for the molecular detection.The CCHFV-positive percentage was 5.26%,6.85%,1.94%,and 5.56% in Tarim Basin,Junggar Basin,Tianshan Mountain,and Altai Mountain,respectively.Sequences of the S segment were used for phylogenetic analysis and the results showed that the newly identified CCHFV strains belonged to two clades.Our study confirms that H.asiaticum asiaticum is the major vector of CCHFV in desert habitats which is consistent with previous studies,and also suggests that H.detritum and D.nuttalli are emerging vectors for CCHFV in Xinjiang.Moreover,this study reports the presence of CCHFV in the mountain habitat of Xinjiang for the first time,suggesting that future surveillance of CCHFV should also include mountainous areas. | Abulimiti Moming Xihong Yue Shu Shen Chenchen Chang Cheng Wang Tao Luo Yanfang Zhang Rong Guo Zhihong Hu Yujiang Zhang Fei Deng Surong Sun | 2018 | Virologica Sinica2018，33，1： | 5 |
| 10 | Real-Time Pricing of Smart Grid Based on Piece-Wise Linear Functions显示文摘In a power grid system, utility is a measure of the satisfaction of users’ electricity consumption;cost is a monetary value of electricity generated by the supplier. The utility and cost functions represent the satisfaction of different users and the supplier. Quadratic utility, logarithmic utility,and quadratic cost functions are widely used in social welfare maximization models of real-time pricing. These functions are not universal;they have to be discussed in detail for individual models. To overcome this problem, a piece-wise linear utility function and a piece-wise linear cost function with general properties are proposed in this paper. By smoothing the piece-wise linear utility and cost functions, a social welfare maximization model can be transformed into a differentiable convex optimization problem. A dual optimization method is used to solve the smoothed model. Through mathematical deduction and numerical simulations, the rationality of the model and the validity of the algorithm are verified as long as the elastic and cost coefficients take appropriate values. Thus, different user types and the supplier can be determined by selecting different elastic and cost coefficients. | Zhihong XU Liangyu GUO Yan GAO Muhammad HUSSAIN Panhong CHENG | 2019 | Journal of Systems Science and Information2019，10，4： | 3 |
| 11 | Agronomical selection on loss-of-function of GIGANTEA simultaneously facilitates soybean salt tolerance and early maturity显示文摘Salt stress and flowering time are major factors limiting geographic adaptation and yield productivity in soybean(Glycine max).Although improving crop salt tolerance and latitude adaptation are essential for efficient agricultural production,whether and how these two traits are integrated remains largely unknown.Here,we used a genome-wide association study to identify a major salt-tolerance locus controlled by E2,an ortholog of Arabidopsis thaliana GIGANTEA(GI).Loss of E2 function not only shortened flowering time and maturity,but also enhanced salt-tolerance in soybean.E2 delayed soybean flowering by enhancing the transcription of the core flowering suppressor gene E1,thereby repressing Flowering Locus T(FT)expression.An E2 knockout mutant e2^(CR) displayed reduced accumulation of reactive oxygen species(ROS)during the response to salt stress by releasing peroxidase,which functions in ROS scavenging to avoid cytotoxicity.Evolutionary and population genetic analyses also suggested that loss-of-function e2 alleles have been artificially selected during breeding for soybean adaptation to high-latitude regions with greater salt stress.Our findings provide insights into the coupled selection for adaptation to both latitude and salt stress in soybean;and offer an ideal target for molecular breeding of early-maturing and salt-tolerant cultivars. | Lidong Dong Zhihong Hou Haiyang Li Zhaobo Li Chao Fang Lingping Kong Yongli Li Hao Du Tai Li Lingshuang Wang Milan He Xiaohui Zhao Qun Cheng Fanjiang Kong Baohui Liu | 2022 | Journal of Integrative Plant Biology2022，64，10： | 3 |
| 12 | Structural basis of the Norrin-Frizzled 4 interaction显示文摘 | Guobo Shen Jiyuan Ke Zhizhi Wang Zhihong Cheng Xin Gu Yuquan Wei Karsten Melcher H Eric Xu Wenqing Xu | 2015 | Cell Research2015，25，9： | 3 |
| 13 | Simultaneous determination of six steroidal saponins and one ecdysone in Asparagus filicinus using high performance liquid chromatography coupled with evaporative light scattering detection显示文摘A high-performance liquid chromatography coupled with an evaporative light scattering detector(HPLC-ELSD)has been developed to evaluate the quality of Asparagus filicinus through a simultaneous determination of six steroidal saponins and one ecdysone,including aspafiliosides A,B,C,E,G,filiasparoside A and 20-hydroxyecdysone.With a C_(18) analytical column,the seven analytes were separated efficiently using acetonitrile-water as the mobile phase in a gradient program.The method limits of detection ranged 0.1250.225μg,and the method limits of quantitation ranged 0.408-0.720μg,respectively.The intra-and inter-day precisions of the method were evaluated and were all less than 3%.All the recoveries for the spiked analytes ranged 95.16%-100.61%.The proposed method was succesfully applied to quantify the seven components in thirteen samples from different localities in China. | Libo Zhou Zhihong Cheng Daofeng Chen | 2012 | Acta Pharmaceutica Sinica B2012，2，3： | 2 |
| 14 | High-throughput relative DPPH radical scavenging capacity assay 显示文摘 | Cheng Zhihong Jeffrey Moore Yu Liangli | 2006 | Journal of Agricuhural and Food Chemistry2006，54，： | 1 |
| 15 | Paclitaxel-induced stress granules increase LINE-1 mRNA stability to promote drug resistance in breast cancer cells显示文摘Abnormal expression of long interspersed element-1(LINE-1)has been implicated in drug resistance,while our previous study showed that chemotherapy drug paclitaxel(PTX)increased LINE-1 level with unknown mechanism.Bioinformatics analysis suggested the regulation of LINE-1 mRNA by drug-induced stress granules(SGs).This study aimed to explore whether and how SGs are involved in drug-induced LINE-1 increase and thereby promotes drug resistance of triple negative breast cancer(TNBC)cells.We demonstrated that SGs increased LINE-1 expression by recruiting and stabilizing LINE-1 mRNA under drug stress,thereby adapting TNBC cells to chemotherapy drugs.Moreover,LINE-1 inhibitor efavirenz(EFV)could inhibit drug-induced SG to destabilize LINE-1.Our study provides the first evidence of the regulation of LINE-1 by SGs that could be an important survival mechanism for cancer cells exposed to chemotherapy drugs.The findings provide a useful clue for developing new chemotherapeutic strategies against TNBCs. | Xiao Shi Xinxin Si Ershao Zhang Ruochen Zang Nan Yang He Cheng Zhihong Zhang Beijing Pan Yujie Sun | 2021 | The Journal of Biomedical Research2021，35，6： | 1 |
| 16 | Antioxidant properties and phenolic, isoflavone, tocopherol and carotenoid composition of Maryland-grown soybean lines with altered fatty acid profiles显示文摘 | Margaret Slavin Zhihong Cheng Marla Luther William Kenworthy Liangli (Lucy) Yu | 2008 | Food Chemistry2008，，1： | 1 |
| 17 | Polypeptide N-acetylgalactosaminyltransferase 2 regulates cellular metastasis-associatedbehavior in gastric cancer显示文摘 | Dong Hua Li Shen Lan Xu Zhi Jiang Yinghui Zhou Aihuan Yue Shitao Zou Zhihong Cheng Shiliang Wu | 2012 | International Journal of Molecular Medicine2012，，6： | 1 |
| 18 | An in- tegrated method for flexible platform modular architecture de- sign显示文摘 | LI Zhongkai CHENG Zhihong FENG Yixiong | 2013 | Journal of Engineering Design2013，24，1： | 1 |
| 19 | High-throughput relativeDPPH radical scavenging capacity显示文摘 | CHENG Zhihong MOORE J YU Liangli | 2006 | Journal of Agricultural and FoodChemistry2006，54，20： | 1 |
| 20 | High-throughput relative DPPH radical scavenging capacity显示文摘 | Cheng Zhihong Moore J Yu Liangli | 2006 | Journal of Agricultural and Food Chemistry2006，54，20： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员