Results 31 to 40 of about 2,081,819 (312)

Investigations of the molecular determinants of maize streak virus replication [PDF]

, 1999
Includes bibliographical references.Geminiviruses replicate via a rolling circle mechanism, which initiates at the origin of replication located within the long intergenic region (LIR).
Willment, Janet Anne
core   +1 more source

The splicing factor proline-glutamine rich (SFPQ/PSF) is involved in influenza virus transcription. [PDF]

, 2011
The influenza A virus RNA polymerase is a heterotrimeric complex responsible for viral genome transcription and replication in the nucleus of infected cells. We recently carried out a proteomic analysis of purified polymerase expressed in human cells and
Juan Ortín, Landeras-Bueno, Sara, Jorba, N, Sara Landeras-Bueno, Ortín Juan, Pérez-Cidoncha, Maite, Pérez-Cidoncha, M, Núria Jorba, Landeras-Bueno Sara, Pérez-Cidoncha Maite, Landeras-Bueno, S, Ortín, J, Ortín, Juan, Jorba, Núria, Maite Pérez-Cidoncha, Jorba Núria   +15 more
core   +2 more sources

Intranuclear Positions of HIV-1 Proviruses Are Dynamic and Do Not Correlate with Transcriptional Activity

mBio, 2022
The relationship between spatiotemporal distribution of HIV-1 proviruses and their transcriptional activity is not well understood. To elucidate the intranuclear positions of transcriptionally active HIV-1 proviruses, we utilized an RNA fluorescence in ...
Ryan C. Burdick, Claire Deleage, Alice Duchon, Jacob D. Estes, Wei-Shau Hu, Vinay K. Pathak   +5 more
doaj   +1 more source

The influence of CpG and UpA dinucleotide frequencies on RNA virus replication and characterization of the innate cellular pathways underlying virus attenuation and enhanced replication [PDF]

, 2014
Most RNA viruses infecting mammals and other vertebrates show profound suppression of CpG and UpA dinucleotide frequencies. To investigate this functionally, mutants of the picornavirus, echovirus 7 (E7), were constructed with altered CpG and UpA ...
Atkinson, N J, Simmonds, Peter, Atkinson, Nicky J., Evans, David J., Witteveldt, Jeroen, Evans, D. J., Evans, David J.; id_orcid   +6 more
core   +1 more source

A hepatitis C virus cis-acting replication element forms a long-range RNA-RNA interaction with upstream RNA sequences in NS5B [PDF]

, 2008
The genome of hepatitis C virus (HCV) contains cis-acting replication elements (CREs) comprised of RNA stem-loop structures located in both the 5' and 3' non-coding regions (NCR), and in the NS5B coding sequence.
Diviney, Sinéad, Elliot, R., Evans, David John, Evans, D., Armstrong, V, Tuplin, Andrew, Evans, D.J., Struthers, Madeleine, Struthers, M., Elliott, Richard M., Diviney, S., Tuplin, A., Armstrong, V., Struthers, M, Simmonds, Peter, Elliott, Richard Michael, Armstrong, Victoria, Tuplin, A, Evans, David J., Simmonds, P., Diviney, S, Elliott, R.M., Simmonds, P, Evans, David John; id_orcid   +23 more
core   +1 more source

Guanylate-binding protein 5 antagonizes viral glycoproteins independently of furin processing

mBio
Guanylate-binding protein (GBP) 5 is an interferon-inducible cellular factor with broad anti-viral activity. Recently, GBP5 has been shown to antagonize the glycoproteins of a number of enveloped viruses, in part by disrupting the host enzyme furin. Here
Hana Veler, Cheng Man Lun, Abdul A. Waheed, Eric O. Freed   +3 more
doaj   +1 more source

Dynamic Shifts in the HIV Proviral Landscape During Long Term Combination Antiretroviral Therapy: Implications for Persistence and Control of HIV Infections

Viruses, 2020
Combination antiretroviral therapy (cART) controls but does not eradicate HIV infection; HIV persistence is the principal obstacle to curing infections.
Elizabeth M. Anderson, Francesco R. Simonetti, Robert J. Gorelick, Shawn Hill, Monica A. Gouzoulis, Jennifer Bell, Catherine Rehm, Liliana Pérez, Eli Boritz, Xiaolin Wu, Daria Wells, Stephen H. Hughes, Venigalla Rao, John M. Coffin, Mary F. Kearney, Frank Maldarelli   +15 more
doaj   +1 more source

The RNA Capping Enzyme Domain in Protein A is Essential for Flock House Virus Replication [PDF]

, 2018
The nodavirus flock house virus (FHV) and the alphavirus Semliki Forest virus (SFV) show evolutionarily intriguing similarities in their replication complexes and RNA capping enzymes. In this study, we first established an efficient FHV trans-replication
Ahola, Tero, Maija K. Pietilä, Yu Chen, Quirin, Tania, Tero Ahola, Guo, Deyin, Chen, Yu, Maija K. Pietilä, Deyin Guo, Tania Quirin, Pietilä, Maija K.   +10 more
core   +1 more source

Unravelling the structure of viral replication complexes at super-resolution [PDF]

, 2013
This work was supported by Biotechnology and Biomedical Sciences Research Council grant BB/H018719/1During infection, many RNA viruses produce characteristic inclusion bodies that contain both viral and host components.
Karl J. Oparka, Tilsner, Jens, Jens eTilsner, Johannes Liesche, Johannes eLiesche, Olga Linnik, Liesche, Johannes, Olga eLinnik, Karl eOparka, Oparka, Karl J, Jens Tilsner, Oparka, Karl J., Linnik, Olga, Tilsner, Jens; id_orcid   +13 more
core   +1 more source

A KSHV RNA-binding protein promotes FOS to inhibit nuclease AEN and transactivate RGS2 for AKT phosphorylation

mBio
Kaposi’s sarcoma-associated herpesvirus (KSHV) encodes an RNA-binding protein ORF57 in lytic infection. Using an optimized CLIP-seq in this report, we identified ORF57-bound transcripts from 544 host protein-coding genes.
Vladimir Majerciak, Beatriz Alvarado-Hernandez, Yanping Ma, Shivalee Duduskar, Alexei Lobanov, Maggie Cam, Zhi-Ming Zheng   +6 more
doaj   +1 more source