N-terminal domain antigenic mapping reveals a site of vulnerability for SARS-CoV-2.
Matthew McCallum,Anna De Marco,Florian A. Lempp,M. Alejandra Tortorici,M. Alejandra Tortorici,Dora Pinto,Alexandra C. Walls,Martina Beltramello,Alexander Chen,Zhuoming Liu,Fabrizia Zatta,Samantha K Zepeda,Julia di Iulio,John E. Bowen,Martin Montiel-Ruiz,Jiayi Zhou,Laura E. Rosen,Siro Bianchi,Barbara Guarino,Chiara Silacci Fregni,Rana Abdelnabi,Shi Yan Caroline Foo,Paul W. Rothlauf,Louis Marie Bloyet,Fabio Benigni,Elisabetta Cameroni,Johan Neyts,Agostino Riva,Gyorgy Snell,Amalio Telenti,Sean P. J. Whelan,Herbert W. Virgin,Davide Corti,Matteo Samuele Pizzuto,David Veesler +34 more
TLDR
In this article, 41 human monoclonal antibodies derived from memory B cells were used to identify the SARS-CoV-2 S N-terminal domain (NTD).About:
This article is published in Cell.The article was published on 2021-04-29 and is currently open access. It has received 666 citations till now. The article focuses on the topics: Neutralizing antibody & Epitope mapping.read more
Citations
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SARS-CoV-2 variants, spike mutations and immune escape.
William T. Harvey,Alessandro M Carabelli,Ben Jackson,Ravindra K. Gupta,E. Thomson,E. Thomson,Ewan M. Harrison,Ewan M. Harrison,Catherine Ludden,Richard Reeve,Andrew Rambaut,Sharon J. Peacock,David Robertson +12 more
TL;DR: A review of the literature on mutations of the SARS-CoV-2 spike protein, the primary antigen, focusing on their impacts on antigenicity and contextualizing them in the protein structure is presented in this article.
Journal ArticleDOI
Reduced sensitivity of SARS-CoV-2 variant Delta to antibody neutralization.
Delphine Planas,David Veyer,Artem Baidaliuk,Isabelle Staropoli,Florence Guivel-Benhassine,Maaran Michael Rajah,Maaran Michael Rajah,Cyril Planchais,Françoise Porrot,Nicolas Robillard,Julien Puech,Matthieu Prot,Floriane Gallais,Pierre Gantner,Aurélie Velay,Julien Le Guen,Najiby Kassis-Chikhani,Dhiaeddine Edriss,Laurent Bélec,Aymeric Sève,Laura Courtellemont,Hélène Péré,Laurent Hocqueloux,Samira Fafi-Kremer,Thierry Prazuck,Hugo Mouquet,Timothée Bruel,Etienne Simon-Loriere,Félix A. Rey,Olivier Schwartz +29 more
TL;DR: In this paper, an infectious strain of the SARS-CoV-2 Delta variant was isolated from an individual with COVID-19 who had returned to France from India.
Journal ArticleDOI
Detection of a SARS-CoV-2 variant of concern in South Africa.
Houriiyah Tegally,Eduan Wilkinson,Marta Giovanetti,Marta Giovanetti,Arash Iranzadeh,Vagner Fonseca,Vagner Fonseca,Jennifer Giandhari,Deelan Doolabh,Sureshnee Pillay,Emmanuel James San,Nokukhanya Msomi,Koleka Mlisana,Anne von Gottberg,Sibongile Walaza,Mushal Allam,Arshad Ismail,Thabo Mohale,Allison J. Glass,Susan Engelbrecht,Gert U. van Zyl,Wolfgang Preiser,Francesco Petruccione,Alex Sigal,Alex Sigal,Diana Hardie,Gert Marais,Nei yuan Hsiao,Stephen N.J. Korsman,Mary-Ann Davies,Lynn Tyers,Innocent Mudau,Denis York,Caroline Maslo,Dominique Goedhals,Shareef Abrahams,Oluwakemi Laguda-Akingba,Arghavan Alisoltani-Dehkordi,Arghavan Alisoltani-Dehkordi,Adam Godzik,Constantinos Kurt Wibmer,B.T. Sewell,José Lourenço,Luiz Carlos Junior Alcantara,Luiz Carlos Junior Alcantara,Sergei L Kosakovsky Pond,Steven Weaver,Darren P. Martin,Richard J Lessells,Richard J Lessells,Jinal N. Bhiman,Carolyn Williamson,Carolyn Williamson,Tulio de Oliveira,Tulio de Oliveira,Tulio de Oliveira +55 more
TL;DR: A newly arisen lineage of SARS-CoV-2 (designated 501Y.V2) was identified in South Africa after the first wave of the epidemic in a severely affected metropolitan area (Nelson Mandela Bay) that is located on the coast of the Eastern Cape province.
Journal ArticleDOI
Mechanisms of SARS-CoV-2 entry into cells.
TL;DR: In this article, structural and cellular foundations for understanding the multistep SARS-CoV-2 entry process, including S protein synthesis, S protein structure, conformational transitions necessary for association of the spike (S) protein with ACE2, engagement of the receptor-binding domain of the S protein with ACS, proteolytic activation of S protein, endocytosis and membrane fusion are provided.
Journal ArticleDOI
Rapid epidemic expansion of the SARS-CoV-2 Omicron variant in southern Africa
TL;DR: The Omicron variant is exceptional for carrying over 30 mutations in the spike glycoprotein, which are predicted to influence antibody neutralization and spike function as discussed by the authors , highlighting the rapid spread in regions with high levels of population immunity.
References
More filters
Journal ArticleDOI
A Novel Coronavirus from Patients with Pneumonia in China, 2019.
Na Zhu,Dingyu Zhang,Wenling Wang,Xingwang Li,Bo Yang,Jingdong Song,Xiang Zhao,Baoying Huang,Weifeng Shi,Roujian Lu,Peihua Niu,Faxian Zhan,Xuejun Ma,Dayan Wang,Wenbo Xu,Wenbo Xu,Guizhen Wu,George F. Gao,Wenjie Tan +18 more
TL;DR: Human airway epithelial cells were used to isolate a novel coronavirus, named 2019-nCoV, which formed a clade within the subgenus sarbecovirus, Orthocoronavirinae subfamily, which is the seventh member of the family of coronaviruses that infect humans.
Journal ArticleDOI
Phaser crystallographic software
Airlie J. McCoy,Ralf W. Grosse-Kunstleve,Paul D. Adams,Martyn Winn,Laurent C. Storoni,Randy J. Read +5 more
TL;DR: A description is given of Phaser-2.1: software for phasing macromolecular crystal structures by molecular replacement and single-wavelength anomalous dispersion phasing.
Journal ArticleDOI
A simple method of estimating fifty per cent endpoints
Lowell J. Reed,H. Muench +1 more
Journal ArticleDOI
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
SARS-CoV-2 Cell Entry Depends on ACE2 and TMPRSS2 and Is Blocked by a Clinically Proven Protease Inhibitor
Markus Hoffmann,Hannah Kleine-Weber,Simon Schroeder,Nadine Krüger,Tanja Herrler,Sandra Erichsen,Tobias S. Schiergens,Georg Herrler,Nai Huei Wu,Andreas Nitsche,Marcel A. Müller,Christian Drosten,Christian Drosten,Stefan Pöhlmann +13 more
TL;DR: It is demonstrated that SARS-CoV-2 uses the SARS -CoV receptor ACE2 for entry and the serine protease TMPRSS2 for S protein priming, and it is shown that the sera from convalescent SARS patients cross-neutralized Sars-2-S-driven entry.
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