Discovery of a rich gene pool of bat SARS-related coronaviruses provides new insights into the origin of SARS coronavirus
Ben Hu,Leiping Zeng,Xing-Lou Yang,Xing-Yi Ge,Wei Zhang,Bei Li,Jia Zheng Xie,Xu Rui Shen,Yun Zhi Zhang,Ning Wang,Dong Sheng Luo,Xiao Shuang Zheng,Mei Niang Wang,Peter Daszak,Lin-Fa Wang,Jie Cui,Zhengli Shi +16 more
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TLDR
It is hypothesized that the direct progenitor of SARS-CoV may have originated after sequential recombination events between the precursors of these SARSr-CoVs, and highlights the necessity of preparedness for future emergence of Sars-like diseases.Citations
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A pneumonia outbreak associated with a new coronavirus of probable bat origin
Peng Zhou,Xing-Lou Yang,Xian Guang Wang,Ben Hu,Lei Zhang,Wei Zhang,Hao Rui Si,Yan Zhu,Bei Li,Chao Lin Huang,Hui-Dong Chen,Jing Chen,Yun Luo,Hua Guo,Ren Di Jiang,Meiqin Liu,Ying Chen,Xu Rui Shen,Xi Wang,Xiao Shuang Zheng,Kai Zhao,Quanjiao Chen,Fei Deng,Lin Lin Liu,Bing Yan,Fa Xian Zhan,Yan-Yi Wang,Gengfu Xiao,Zhengli Shi +28 more
TL;DR: Identification and characterization of a new coronavirus (2019-nCoV), which caused an epidemic of acute respiratory syndrome in humans in Wuhan, China, and it is shown that this virus belongs to the species of SARSr-CoV, indicates that the virus is related to a bat coronav virus.
Journal ArticleDOI
Epidemiological and clinical characteristics of 99 cases of 2019 novel coronavirus pneumonia in Wuhan, China: a descriptive study
Nanshan Chen,Min Zhou,Xuan Dong,Jie-Ming Qu,Fengyun Gong,Yang Han,Yang Qiu,Jingli Wang,Ying Liu,Yuan Wei,Jia'an Xia,Ting Yu,Xinxin Zhang,Li Zhang +13 more
TL;DR: Characteristics of patients who died were in line with the MuLBSTA score, an early warning model for predicting mortality in viral pneumonia, and further investigation is needed to explore the applicability of the Mu LBSTA scores in predicting the risk of mortality in 2019-nCoV infection.
Journal ArticleDOI
A new coronavirus associated with human respiratory disease in China.
Fan Wu,Su Zhao,Bin Yu,Yan-Mei Chen,Wen Wang,Zhi gang Song,Yi Hu,Zhao Wu Tao,Jun Hua Tian,Yuan Yuan Pei,Ming Li Yuan,Yu Ling Zhang,Fa Hui Dai,Yi Liu,Qi Min Wang,Jiao Jiao Zheng,Lin Xu,Edward C. Holmes,Edward C. Holmes,Yong-Zhen Zhang,Yong-Zhen Zhang +20 more
TL;DR: Phylogenetic and metagenomic analyses of the complete viral genome of a new coronavirus from the family Coronaviridae reveal that the virus is closely related to a group of SARS-like coronaviruses found in bats in China.
Journal ArticleDOI
Structure, Function, and Antigenicity of the SARS-CoV-2 Spike Glycoprotein.
Alexandra C. Walls,Young-Jun Park,M. Alejandra Tortorici,M. Alejandra Tortorici,Abigail Wall,Andrew T. McGuire,Andrew T. McGuire,David Veesler +7 more
TL;DR: It is demonstrating that cross-neutralizing antibodies targeting conserved S epitopes can be elicited upon vaccination, and it is shown that SARS-CoV-2 S uses ACE2 to enter cells and that the receptor-binding domains of Sars- coV- 2 S and SARS S bind with similar affinities to human ACE2, correlating with the efficient spread of SATS among humans.
Journal ArticleDOI
The species Severe acute respiratory syndrome-related coronavirus: classifying 2019-nCoV and naming it SARS-CoV-2
Alexander E. Gorbalenya,Susan C. Baker,Ralph S. Baric,Raoul J. de Groot,Christian Drosten,Anastasia A. Gulyaeva,Bart L. Haagmans,Chris Lauber,Andrey M. Leontovich,Benjamin W. Neuman,Dmitry Penzar,Stanley Perlman,Leo L.M. Poon,Dmitry V. Samborskiy,Igor A. Sidorov,Isabel Sola,John Ziebuhr +16 more
TL;DR: The independent zoonotic transmission of SARS-CoV and SARS -CoV-2 highlights the need for studying viruses at the species level to complement research focused on individual pathogenic viruses of immediate significance.
References
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New Algorithms and Methods to Estimate Maximum-Likelihood Phylogenies: Assessing the Performance of PhyML 3.0
Stéphane Guindon,Jean-François Dufayard,Vincent Lefort,Maria Anisimova,Wim Hordijk,Olivier Gascuel +5 more
TL;DR: A new algorithm to search the tree space with user-defined intensity using subtree pruning and regrafting topological moves and a new test to assess the support of the data for internal branches of a phylogeny are introduced.
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Full-Length Human Immunodeficiency Virus Type 1 Genomes from Subtype C-Infected Seroconverters in India, with Evidence of Intersubtype Recombination
Kavita S. Lole,Robert C. Bollinger,Ramesh S. Paranjape,Deepak A. Gadkari,Smita Kulkarni,Nicole G. Novak,Roxann G. Ingersoll,Haynes W. Sheppard,Stuart C. Ray +8 more
TL;DR: Because these clones were obtained from Indian seroconverters, they are likely to facilitate vaccine-related efforts in India by providing potential antigens for vaccine candidates as well as for assays of vaccine responsiveness.
Journal ArticleDOI
Bats are natural reservoirs of SARS-like coronaviruses.
Wendong Li,Zhengli Shi,Meng Yu,Wuze Ren,Craig Smith,Jonathan H. Epstein,Hanzhong Wang,Gary Crameri,Zhihong Hu,Huajun Zhang,Jianhong Zhang,Jennifer A. McEachern,Hume Field,Peter Daszak,Bryan T. Eaton,Shuyi Zhang,Lin-Fa Wang +16 more
TL;DR: It is reported that species of bats are a natural host of coronaviruses closely related to those responsible for the SARS outbreak, and these viruses display greater genetic variation than SARS-CoV isolated from humans or from civets.
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The severe acute respiratory syndrome.
TL;DR: The concerted and coordinated response that contained SARS is a triumph for global public health and provides a new paradigm for the detection and control of future emerging infectious disease threats.
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Isolation and characterization of viruses related to the SARS coronavirus from animals in southern China.
Yi Guan,Bo-Jian Zheng,Yuxian He,X. L. Liu,Z. X. Zhuang,CL Cheung,S. W. Luo,Philip H. Li,L. J. Zhang,Y. J. Guan,K. M. Butt,K. L. Wong,K. W. Chan,Wilina Lim,Kennedy F. Shortridge,K. Y. Yuen,Joseph S. M. Peiris,Leo L.M. Poon +17 more
TL;DR: The detection of SCoV-like viruses in small, live wild mammals in a retail market indicates a route of interspecies transmission, although the natural reservoir is not known.
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