The interferon-induced exonuclease ISG20 exerts antiviral activity through upregulation of type I interferon response proteins [PDF]
, 2018 The host immune responses to infection lead to the production of type I interferon (IFN), and the upregulation of interferon-stimulated genes (ISGs) reduces virus replication and virus dissemination within a host.
Diamond, Michael S +6 more
core +2 more sources
mBio, 2021 Human immunodeficiency virus type 1 (HIV-1) Gag selects and packages the HIV RNA genome during virus assembly. However, HIV-1 RNA constitutes only a small fraction of the cellular RNA.
Alice Duchon +9 more
doaj +1 more source
Memory B cells and CD8⁺ lymphocytes do not control seasonal influenza A virus replication after homologous re-challenge of rhesus macaques. [PDF]
, 2011 This study sought to define the role of memory lymphocytes in the protection from homologous influenza A virus re-challenge in rhesus macaques. Depleting monoclonal antibodies (mAb) were administered to the animals prior to their second experimental ...
Carroll, Timothy D +4 more
core +3 more sources
Therapeutic Interfering Particles Exploiting Viral Replication and Assembly Mechanisms Show Promising Performance: A Modelling Study [PDF]
Scientific Reports, 11, 23847 (2021), 2021 Defective interfering particles arise spontaneously during a viral infection as mutants lacking essential parts of the viral genome. Their ability to replicate in the presence of the wild-type (WT) virus (at the expense of viable viral particles) is mimicked and exploited by therapeutic interfering particles.
arxiv +1 more source
Viruses, 2018 Tetherin is an interferon-inducible antiviral protein that inhibits the release of a broad spectrum of enveloped viruses by retaining virions at the surface of infected cells.
Abdul A. Waheed +3 more
doaj +1 more source
Autophagy induction regulates influenza virus replication in a time-dependent manner [PDF]
, 2017 Autophagy plays a key role in host defence responses against microbial infections by promoting degradation of pathogens and participating in acquired immunity.
Abdoli, Asghar +12 more
core +1 more source
Role of Lipids in Virus Replication [PDF]
Cold Spring Harbor Perspectives in Biology, 2011 Viruses intricately interact with and modulate cellular membranes at several stages of their replication, but much less is known about the role of viral lipids compared to proteins and nucleic acids. All animal viruses have to cross membranes for cell entry and exit, which occurs by membrane fusion (in enveloped viruses), by transient local disruption ...
Hans-Georg Kräusslich, Maier Lorizate
openaire +3 more sources
HIV Infected T Cells Can Proliferate in vivo Without Inducing Expression of the Integrated Provirus
Frontiers in Microbiology, 2019 BackgroundHIV-1 proviruses can persist during ART in clonally-expanded populations of CD4+ T cells. To date, few examples of an expanded clones containing replication-competent proviruses exist, although it is suspected to be common.
Andrew Musick +18 more
doaj +1 more source
T Cell Responses during Acute Respiratory Virus Infection [PDF]
, 2016 This article is made available for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source.
Braciale, Thomas J. +3 more
core +1 more source
Complementary transcriptomic, lipidomic, and targeted functional genetic analyses in cultured Drosophila cells highlight the role of glycerophospholipid metabolism in Flock House virus RNA replication [PDF]
, 2010 Background Cellular membranes are crucial host components utilized by positive-strand RNA viruses for replication of their genomes. Published studies have suggested that the synthesis and distribution of membrane lipids are particularly important for the
Castorena, Kathryn M +2 more
core +4 more sources