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| 1 | Remdesivir and chloroquine effectively inhibit the recently emerged novel coronavirus (2019-nCoV) in vitro显示文摘Dear Editor,In December 2019,a novel pneumonia caused by a previously unknown pathogen emerged in Wuhan,a city of 11 million people in central China.The initial cases were linked to exposures in a seafood market in Wuhan.1 As of January 27,2020,the Chinese authorities reported 2835 confirmed cases in China's Mainland,including 81 deaths.Additionally,19 confirmed cases were identified in Hong Kong,Macao and Taiwan,and 39 imported cases were identified in Thailand,Japan,South Korea,United States,Vietnam,Singapore,Nepal,France,Australia and Canada.The pathogen was soon identified as a novel coronavirus(2019-nCoV),which is closely related to sever acute respiratory syndrome CoV(SARS-CoV).2 Currently,there is no specific treatment against the new virus.Therefore,identifying effective antiviral agents to combat the disease is urgently needed. | Manli Wang Ruiyuan Cao Leike Zhang Xinglou Yang Jia Liu Mingyue Xu Zhengli Shi Zhihong Hu Wu Zhong Gengfu Xiao | 2020 | Cell Research2020，30，3： | 563 |
| 2 | Viral Metagenomics Analysis of Planktonic Viruses in East Lake,Wuhan,China显示文摘East Lake(Lake Donghu),located in Wuhan,China,is a typical city freshwater lake that has been experiencing eutrophic conditions and algal blooming during recent years.Marine and fresh water are considered to contain a large number of viruses.However,little is known about their genetic diversity because of the limited techniques for culturing viruses.In this study,we conducted a viral metagenomic analysis using a high-throughput sequencing technique with samples collected from East Lake in Spring,Summer,Autumn,and Winter.The libraries from four samples each generated 234,669,71,837,12,820,and 34,236 contigs(>90 bp each),respectively.The genetic structure of the viral community revealed a high genetic diversity covering 23 viral families,with the majority of contigs homologous to DNA viruses,including members of Myoviridae,Podoviridae,Siphoviridae,Phycodnaviridae,and Microviridae,which infect bacteria or algae,and members of Circoviridae,which infect invertebrates and vertebrates.The highest viral genetic diversity occurred in samples collected in August,then December and June,and the least diversity in March.Most contigs have low-sequence identities with known viruses.PCR detection targeting the conserved sequences of genes(g20,psbA,psbD,and DNApol)of cyanophages further confirmed that there are novel cyanophages in the East Lake.Our viral metagenomic data provide the first preliminary understanding of the virome in one freshwater lake in China and would be helpful for novel virus discovery and the control of algal blooming in the future. | Xingyi Ge Yongquan Wu Meiniang Wang Jun Wang Lijun Wu Xinglou Yang Yuji Zhang Zhengli Shi | 2013 | Virologica Sinica2013，28，5： | 8 |
| 3 | Study of the Dynamics of Microcystis aeruginosa and its Cyanophage in East Lake using quantitative PCR显示文摘Dear Editor,East Lake,located in the middle and lower reaches of the Yangtze River,is a major source of drinking water for local residents.However,the large increase of population density and the rapid development of industry has resulted in heavy eutrophication of East Lake over the past few decades.Microcystis aeruginosa is a well-known | Han Xia Meiniang Wang Xingyi Ge Yongquan Wu Xinglou Yang Yuji Zhang Tianxian Li Zhengli Shi | 2013 | Virologica Sinica2013，28，5： | 2 |
| 4 | Novel hepacivirus in Asian house shrew, China显示文摘Dear Editor,Hepatitis C virus (HCV) is a leading global cause of various liver diseases, including chronic hepatitis, liver cirrhosis, and hepatocellular carcinoma. The genome of HCV is monopartite, single-stranded, positive RNA, about 10 kb in size.HCV is the prototype species of the Hepacivirus genus,which contains 14 species according to the update from the International Committee on Taxonomy of Viruses (Smith et al., 2016). | Hua Guo Chunlin Cai Bo Wang Fei Zhuo Rendi Jiang Ning Wang Bei Li Wei Zhang Yan Zhu Yi Fan Wushen Chen Weihong Chen Xinglou Yang Zhengli Shi | 2019 | Science China(Life Sciences)2019，62，5： | 1 |
| 5 | Pangolin HKU4-related coronaviruses found in greater bamboo bats from southern China显示文摘Coronavirus(CoV)spillover originating from game animals,particularly pangolins,is currently a significant concern.Meanwhile,vigilance is urgently needed for coronaviruses carried by bats,which are known as natural reservoirs of many coronaviruses.In this study,we collected 729 anal swabs of 20 different bat species from nine locations in Yunnan and Guangdong provinces,southern China,in 2016 and 2017,and described the molecular characteristics and genetic diversity of alphacoronaviruses(αCoVs)and betacoronaviruses(βCoVs)found in these bats.Using RT-PCR,we identified 58(8.0%)bat CoVs in nine bat species from six locations.Furthermore,using the Illumina platform,we obtained two representative full-length genomes of the bat CoVs,namely TyRo-CoV-162275 and TyRo-CoV-162269.Sequence analysis showed that TyRo-CoV-162275 shared the highest identity with Malayan pangolin(Manis javanica)HKU4-related coronaviruses(MjHKU4r-CoVs)from Guangxi Province,whereas TyRo-CoV-162269 was closely related to HKU33-CoV discovered in a greater bamboo bat(Tylonycteris robustula)from Guizhou Province.Notably,TyRo-CoV-162275 has a putative furin protease cleavage site in its S protein and is likely to utilize human dipeptidyl peptidase-4(hDPP4)as a cell-entry receptor,similar to MERSCoV.To the best of our knowledge,this is the first report of a bat HKU4r-CoV strain containing a furin protease cleavage site.These findings expand our understanding of coronavirus geographic and host distributions. | Min Guo Kai Zhao Xingwen Peng Xiangyang He Jin Deng Bo Wang Xinglou Yang Libiao Zhang | 2023 | Virologica Sinica2023，38，6： | 0 |
| 6 | Direct infection of SARS-CoV-2 in human iPSC-derived 3D cardiac organoids recapitulates COVID-19 myocarditis显示文摘Dear editor,The pandemic of coronavirus disease-19(COVID-19)has lasted for more than three years,causing lots of extra death and posing a serious threat to public health.This pandemic swept the last global safety island in a matter of months,coinciding with the switch of zero-COVID policy of China.The causative agent,SARS-CoV-2,spreads globally and then lurks in the population with sporadic outbreaks in local areas.Meanwhile,the sequelae of convalescent COVID-19 patients receded slowly.The pantissue tropism of SARS-CoV-2 results in a wide range of symptoms in patients,including cardiovascular disorders.Cardiac complications occur in 20%–44%of hospitalized patients,which is an independent risk factor for COVID-19 mortality(Ma et al.,2022;Patone et al.,2022).Survivors of acute COVID-19 also have a substantial risk of cardiovascular disease burden lasting up to one year(Xie et al.,2022). | Weijie Wang Jinxuan Yang Pinfang Kang Jinsong Bai Xiaoli Feng Liuqi Huang Yiming Zhang Yuechun Wu Bi Tang Hongju Wang JianJie Jiang Minghua Li Bing Zhao Xinglou Yang | 2023 | Virologica Sinica2023，38，6： | 0 |
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