Results 21 to 30 of about 205,399 (342)
The Simian Virus 40 Late Viral Protein VP4 Disrupts the Nuclear Envelope for Viral Release [PDF]
Journal of Virology, 2012 ABSTRACT Simian virus 40 (SV40) appears to initiate cell lysis by expressing the late viral protein VP4 at the end of infection to aid in virus dissemination. To investigate the contribution of VP4 to cell lysis, VP4 was expressed in mammalian cells where it was predominantly observed along the nuclear periphery.
Kristina M, Giorda +2 more
openaire +2 more sources
Dynein Regulators Are Important for Ecotropic Murine Leukemia Virus Infection [PDF]
, 2016 Indexación: Web of Science.During the early steps of infection, retroviruses must direct the movement of the viral genome into the nucleus to complete their replication cycle.
Arriagada, Gloria +4 more
core +1 more source
HIV-1 Envelope Glycoprotein at the Interface of Host Restriction and Virus Evasion
Viruses, 2019 Without viral envelope proteins, viruses cannot enter cells to start infection. As the major viral proteins present on the surface of virions, viral envelope proteins are a prominent target of the host immune system in preventing and ultimately ...
Saina Beitari +3 more
doaj +1 more source
The Hepatitis B Virus Envelope Proteins: Molecular Gymnastics Throughout the Viral Life Cycle [PDF]
Annual Review of Virology, 2020 New hepatitis B virions released from infected hepatocytes are the result of an intricate maturation process that starts with the formation of the nucleocapsid providing a confined space where the viral DNA genome is synthesized via reverse transcription.
Seitz, S. +3 more
openaire +3 more sources
The Importance of Glycans of Viral and Host Proteins in Enveloped Virus Infection [PDF]
Frontiers in Immunology, 2021 Animal viruses are parasites of animal cells that have characteristics such as heredity and replication. Viruses can be divided into non-enveloped and enveloped viruses if a lipid bilayer membrane surrounds them or not. All the membrane proteins of enveloped viruses that function in attachment to target cells or membrane fusion are modified by ...
Yuqing Li +5 more
openaire +3 more sources
Understanding the process of envelope glycoprotein incorporation into virions in simian and feline immunodeficiency viruses [PDF]
, 2014 The lentiviral envelope glycoproteins (Env) mediate virus entry by interacting with specific receptors present at the cell surface, thereby determining viral tropism and pathogenesis.
Affranchino, Jose Luis +1 more
core +4 more sources
Cell Reports, 2019 Summary: Guanylate-binding protein (GBP) 5 is an interferon (IFN)-inducible cellular factor reducing HIV-1 infectivity by an incompletely understood mechanism.
Elisabeth Braun +20 more
doaj +1 more source
Fluorescence Microscopy of the HIV-1 Envelope
Viruses, 2020 Human immunodeficiency virus (HIV) infection constitutes a major health and social issue worldwide. HIV infects cells by fusing its envelope with the target cell plasma membrane.
Pablo Carravilla +2 more
doaj +1 more source
Viruses, 2016 Interaction of viral envelope proteins with host cell membranes has been extensively investigated in a number of systems. However, the biological relevance of these interactions in vivo has been hampered by the absence of adequate animal models.
Alix de Brogniez, Jan Mast, Luc Willems
doaj +1 more source
Emerging Microbes and Infections, 2020 Emerging studies have indicated that some penaeidins restrict virus infection; however, the mechanism(s) involved are poorly understood. In the present study, we uncovered that penaeidins are a novel family of antiviral effectors against white spot ...
Bang Xiao +5 more
doaj +1 more source