Author
Jens H. Kuhn
Other affiliations: Rensselaer Polytechnic Institute, Harvard University, Free University of Berlin ...read more
Bio: Jens H. Kuhn is an academic researcher from National Institutes of Health. The author has contributed to research in topics: Ebola virus & Virus classification. The author has an hindex of 76, co-authored 407 publications receiving 20150 citations. Previous affiliations of Jens H. Kuhn include Rensselaer Polytechnic Institute & Harvard University.
Papers published on a yearly basis
Papers
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TL;DR: Comparisons of S proteins of SARS‐CoV isolated during the 2002–2003 SARS outbreak and during the much less severe 2003–2004 outbreak, and from palm civets, provide insight into the severity of the 2002‐ 2003 SARS epidemic.
Abstract: Human angiotensin-converting enzyme 2 (ACE2) is a functional receptor for SARS coronavirus (SARS-CoV) Here we identify the SARS-CoV spike (S)-protein-binding site on ACE2 We also compare S proteins of SARS-CoV isolated during the 2002-2003 SARS outbreak and during the much less severe 2003-2004 outbreak, and from palm civets, a possible source of SARS-CoV found in humans All three S proteins bound to and utilized palm-civet ACE2 efficiently, but the latter two S proteins utilized human ACE2 markedly less efficiently than did the S protein obtained during the earlier human outbreak The lower affinity of these S proteins could be complemented by altering specific residues within the S-protein-binding site of human ACE2 to those of civet ACE2, or by altering S-protein residues 479 and 487 to residues conserved during the 2002-2003 outbreak Collectively, these data describe molecular interactions important to the adaptation of SARS-CoV to human cells, and provide insight into the severity of the 2002-2003 SARS epidemic
903 citations
Institute for Animal Health1, University of Alabama at Birmingham2, National Science Foundation3, Utrecht University4, Radboud University Nijmegen5, Leiden University6, Moscow State University7, Hungarian Academy of Sciences8, Charité9, University of Guelph10, Pasteur Institute11, National Institutes of Health12, Harvard University13, Mississippi State University14, University of Bristol15, University of Oxford16, Arizona State University17, Universidade Federal de Viçosa18, University of Glasgow19
TL;DR: In this paper, the changes to virus taxonomy approved and ratified by the International Committee on Taxonomy of Viruses (ICTV) in March 2017 are presented, and the changes are described in detail.
Abstract: This article lists the changes to virus taxonomy approved and ratified by the International Committee on Taxonomy of Viruses (ICTV) in March 2017.
814 citations
Bernhard Nocht Institute for Tropical Medicine1, Public Health England2, World Health Organization3, Icahn School of Medicine at Mount Sinai4, University of North Carolina at Chapel Hill5, European Medicines Agency6, Peking Union Medical College7, Katholieke Universiteit Leuven8, National Institutes of Health9, University of Alabama at Birmingham10, University of Pittsburgh11, University of Saskatchewan12, University of Maryland, Baltimore13, Erasmus University Medical Center14, Center for Biologics Evaluation and Research15, Université Paris-Saclay16, Wageningen University and Research Centre17, Columbia University18, University of California, San Diego19, University of Texas Medical Branch20, Autonomous University of Barcelona21, Friedrich Loeffler Institute22, Li Ka Shing Faculty of Medicine, University of Hong Kong23, University of Iowa24, Kansas State University25, Tulane University26, Geelong Football Club27, University of York28, Beth Israel Deaconess Medical Center29
TL;DR: The findings of a World Health Organization expert working group that is developing animal models to test vaccines and therapeutic agents for the treatment of COVID-19, and their relevance for preclinical testing, are reviewed.
Abstract: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the aetiological agent of coronavirus disease 2019 (COVID-19), an emerging respiratory infection caused by the introduction of a novel coronavirus into humans late in 2019 (first detected in Hubei province, China). As of 18 September 2020, SARS-CoV-2 has spread to 215 countries, has infected more than 30 million people and has caused more than 950,000 deaths. As humans do not have pre-existing immunity to SARS-CoV-2, there is an urgent need to develop therapeutic agents and vaccines to mitigate the current pandemic and to prevent the re-emergence of COVID-19. In February 2020, the World Health Organization (WHO) assembled an international panel to develop animal models for COVID-19 to accelerate the testing of vaccines and therapeutic agents. Here we summarize the findings to date and provides relevant information for preclinical testing of vaccine candidates and therapeutic agents for COVID-19.
630 citations
Posted Content•
TL;DR: The TESLA Technical Design Report Part III: Physics at an e+e-linear Collider as mentioned in this paper, Part III, Section 3, Section 2.1, Section 4.
Abstract: The TESLA Technical Design Report Part III: Physics at an e+e- Linear Collider
567 citations
TL;DR: IFITM proteins differentially restrict the entry of a broad range of enveloped viruses, and modulate cellular tropism independently of viral receptor expression, and indicate that IFITM-mediated restriction is localized to a late stage in the endocytic pathway.
Abstract: Interferon-inducible transmembrane proteins 1, 2, and 3 (IFITM1, 2, and 3) are recently identified viral restriction factors that inhibit infection mediated by the influenza A virus (IAV) hemagglutinin (HA) protein Here we show that IFITM proteins restricted infection mediated by the entry glycoproteins (GP1,2) of Marburg and Ebola filoviruses (MARV, EBOV) Consistent with these observations, interferon-b specifically restricted filovirus and IAV entry processes IFITM proteins also inhibited replication of infectious MARV and EBOV We observed distinct patterns of IFITM-mediated restriction: compared with IAV, the entry processes of MARV and EBOV were less restricted by IFITM3, but more restricted by IFITM1 Moreover, murine Ifitm5 and 6 did not restrict IAV, but efficiently inhibited filovirus entry We further demonstrate that replication of infectious SARS coronavirus (SARS-CoV) and entry mediated by the SARS-CoV spike (S) protein are restricted by IFITM proteins The profile of IFITM-mediated restriction of SARS-CoV was more similar to that of filoviruses than to IAV Trypsin treatment of receptor-associated SARS-CoV pseudovirions, which bypasses their dependence on lysosomal cathepsin L, also bypassed IFITM-mediated restriction However, IFITM proteins did not reduce cellular cathepsin activity or limit access of virions to acidic intracellular compartments Our data indicate that IFITM-mediated restriction is localized to a late stage in the endocytic pathway They further show that IFITM proteins differentially restrict the entry of a broad range of enveloped viruses, and modulate cellular tropism independently of viral receptor expression
538 citations
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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.
15,362 citations
TL;DR: This biennial Review summarizes much of particle physics, using data from previous editions.
12,798 citations
01 Jun 2012
TL;DR: SPAdes as mentioned in this paper is a new assembler for both single-cell and standard (multicell) assembly, and demonstrate that it improves on the recently released E+V-SC assembler and on popular assemblers Velvet and SoapDeNovo (for multicell data).
Abstract: The lion's share of bacteria in various environments cannot be cloned in the laboratory and thus cannot be sequenced using existing technologies. A major goal of single-cell genomics is to complement gene-centric metagenomic data with whole-genome assemblies of uncultivated organisms. Assembly of single-cell data is challenging because of highly non-uniform read coverage as well as elevated levels of sequencing errors and chimeric reads. We describe SPAdes, a new assembler for both single-cell and standard (multicell) assembly, and demonstrate that it improves on the recently released E+V-SC assembler (specialized for single-cell data) and on popular assemblers Velvet and SoapDeNovo (for multicell data). SPAdes generates single-cell assemblies, providing information about genomes of uncultivatable bacteria that vastly exceeds what may be obtained via traditional metagenomics studies. SPAdes is available online ( http://bioinf.spbau.ru/spades ). It is distributed as open source software.
10,124 citations
TL;DR: The editors have done a masterful job of weaving together the biologic, the behavioral, and the clinical sciences into a single tapestry in which everyone from the molecular biologist to the practicing psychiatrist can find and appreciate his or her own research.
Abstract: I have developed "tennis elbow" from lugging this book around the past four weeks, but it is worth the pain, the effort, and the aspirin. It is also worth the (relatively speaking) bargain price. Including appendixes, this book contains 894 pages of text. The entire panorama of the neural sciences is surveyed and examined, and it is comprehensive in its scope, from genomes to social behaviors. The editors explicitly state that the book is designed as "an introductory text for students of biology, behavior, and medicine," but it is hard to imagine any audience, interested in any fragment of neuroscience at any level of sophistication, that would not enjoy this book. The editors have done a masterful job of weaving together the biologic, the behavioral, and the clinical sciences into a single tapestry in which everyone from the molecular biologist to the practicing psychiatrist can find and appreciate his or
7,563 citations
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.
7,219 citations