dc.contributor.author | Luna, Joseph M. | |
dc.contributor.author | Hoffmann, Hans.-Heinrich | |
dc.contributor.author | Espiritu, Christine | |
dc.contributor.author | Sheahan, Timothy P. | |
dc.contributor.author | Rice, Charles M. | |
dc.contributor.author | Ramanan, Vyas | |
dc.contributor.author | Trehan, Kartik | |
dc.contributor.author | Ong, Mei Lyn | |
dc.contributor.author | Chandrasekar, Hamsika | |
dc.contributor.author | Christine, Kathleen | |
dc.contributor.author | van Oudenaarden, Alexander | |
dc.contributor.author | Bhatia, Sangeeta N | |
dc.contributor.author | Schwartz, Robert E. | |
dc.date.accessioned | 2017-07-19T14:03:18Z | |
dc.date.available | 2017-07-19T14:03:18Z | |
dc.date.issued | 2016-04 | |
dc.date.submitted | 2016-04 | |
dc.identifier.issn | 0042-6822 | |
dc.identifier.issn | 1096-0341 | |
dc.identifier.uri | http://hdl.handle.net/1721.1/110773 | |
dc.description.abstract | Hepatitis C virus (HCV) is a positive single-stranded RNA virus of enormous global health importance, with direct-acting antiviral therapies replacing an immunostimulatory interferon-based regimen. The dynamics of HCV positive and negative-strand viral RNAs (vRNAs) under antiviral perturbations have not been studied at the single-cell level, leaving a gap in our understanding of antiviral kinetics and host–virus interactions. Here, we demonstrate quantitative imaging of HCV genomes in multiple infection models, and multiplexing of positive and negative strand vRNAs and host antiviral RNAs. We capture the varying kinetics with which antiviral drugs with different mechanisms of action clear HCV infection, finding the NS5A inhibitor daclatasvir to induce a rapid decline in negative-strand viral RNAs. We also find that the induction of host antiviral genes upon interferon treatment is positively correlated with viral load in single cells. This study adds smFISH to the toolbox available for analyzing the treatment of RNA virus infections. | en_US |
dc.description.sponsorship | National Cancer Institute (U.S.) (Grant 1 R01 CA057973) | en_US |
dc.description.sponsorship | National Institute of Allergy and Infectious Diseases (U.S.) (Grant 1 R01 AI099284) | en_US |
dc.description.sponsorship | National Institute of Diabetes and Digestive and Kidney Diseases (U.S.) (NIH Roadmap for Medical Research Grant 1 R01 DK085713) | en_US |
dc.description.sponsorship | National Cancer Institute (U.S.). Physical Sciences-Oncology Center (Grant U54 CA143874) | en_US |
dc.description.sponsorship | National Institutes of Health (U.S.) (Pioneer Award 1DP1 OD003936) | en_US |
dc.description.sponsorship | Starr Foundation | en_US |
dc.description.sponsorship | Hertz Foundation | en_US |
dc.description.sponsorship | National Science Foundation (U.S.). Graduate Research Fellowship Program | en_US |
dc.language.iso | en_US | |
dc.publisher | Elsevier | en_US |
dc.relation.isversionof | http://dx.doi.org/10.1016/j.virol.2016.04.020 | en_US |
dc.rights | Creative Commons Attribution-NonCommercial-NoDerivs License | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | en_US |
dc.source | PMC | en_US |
dc.title | Viral genome imaging of hepatitis C virus to probe heterogeneous viral infection and responses to antiviral therapies | en_US |
dc.type | Article | en_US |
dc.identifier.citation | Ramanan, Vyas et al. “Viral Genome Imaging of Hepatitis C Virus to Probe Heterogeneous Viral Infection and Responses to Antiviral Therapies.” Virology 494 (2016): 236–247. | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Institute for Medical Engineering & Science | en_US |
dc.contributor.department | Harvard-MIT Program in Health Sciences and Technology | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Computational and Systems Biology Program | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Department of Biology | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Department of Physics | en_US |
dc.contributor.department | Koch Institute for Integrative Cancer Research at MIT | en_US |
dc.contributor.mitauthor | Ramanan, Vyas | |
dc.contributor.mitauthor | Trehan, Kartik | |
dc.contributor.mitauthor | Ong, Mei Lyn | |
dc.contributor.mitauthor | Chandrasekar, Hamsika | |
dc.contributor.mitauthor | Schwartz, Robert E | |
dc.contributor.mitauthor | Christine, Kathleen | |
dc.contributor.mitauthor | van Oudenaarden, Alexander | |
dc.contributor.mitauthor | Bhatia, Sangeeta N | |
dc.relation.journal | Virology | en_US |
dc.eprint.version | Author's final manuscript | en_US |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
dspace.orderedauthors | Ramanan, Vyas; Trehan, Kartik; Ong, Mei.-Lyn.; Luna, Joseph M.; Hoffmann, Hans.-Heinrich; Espiritu, Christine; Sheahan, Timothy P.; Chandrasekar, Hamsika; Schwartz, Robert E.; Christine, Kathleen S.; Rice, Charles M.; van Oudenaarden, Alexander; Bhatia, Sangeeta N. | en_US |
dspace.embargo.terms | N | en_US |
dc.identifier.orcid | https://orcid.org/0000-0001-6214-4788 | |
dc.identifier.orcid | https://orcid.org/0000-0002-1293-2097 | |
mit.license | PUBLISHER_CC | en_US |
mit.metadata.status | Complete | |