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Cellular and viral components that mediate glucocorticoid-regulated processing of retroviral envelope proteins

Cell Biophysics, 1991
A comparison of the MMTV and MuLVenelope proteins in W7MG1 cells indicates that within the same cell some proteins are processed and sorted constitutively in the ER/Golgi system, whereas other proteins are processed in a hormone-dependent manner. The requisite hormone-dependent step in MMTV envelope protein processing occurs relatively early in the ...
M R, Stallcup, J L, Corey, R M, Bedgood
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On The Role of Viral Envelope Proteins in Pathogenesis

1984
The paramyxovirus envelope contains two surface glycoproteins (HN and F) and an internal non-glycosylated protein (M). The F protein is involved in viral pathogenesis in three different ways, each related to its ability to cause membrane fusion, which mediates virus penetration, cell fusion, and hemolysis. 1.
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Enveloped Viral Replica Equipped with Spike Protein Derived from SARS-CoV-2

ACS Synthetic Biology
Synthetic viral nanostructures are useful as materials for analyzing the biological behavior of natural viruses and as vaccine materials. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is an enveloped virus embedding a spike (S) protein involved in host cell infection.
Hiroto Furukawa   +8 more
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Role of the N-terminal peptides of viral envelope proteins in membrane fusion

Advanced Drug Delivery Reviews, 1999
Membrane fusion is an important biological process that is observed in a wide variety of intra and intercellular events. In this review, work done in the last few years on the molecular mechanism of viral membrane fusion is highlighted, focusing in particular on the role of the fusion peptide and the modification of the lipid bilayer structure.
Martin, Isabelle   +2 more
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Peptide-Based Inhibitors of the HIV Envelope Protein and Other Class I Viral Fusion Proteins

Current Pharmaceutical Design, 2010
Viruses need to deliver their genomic information into the host cell lumen to establish productive infection. Enveloped viruses accomplish this task by fusing their membrane with a host cell membrane. Membrane fusion is facilitated by specialized viral membrane proteins, which mediate binding and entry into host cells.
Imke, Steffen, Stefan, Pöhlmann
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Enhanced cellular secretion of AAV2 by expression of foreign viral envelope proteins

Biochemical Engineering Journal, 2015
Abstract Recombinant adeno-associated virus (rAAV), a non-enveloped virus, is widely used in gene therapy clinical trials because it does not cause human disease, transduces both dividing and non-dividing cells, and mediates stable transgene expression for years in post-mitotic tissue.
Melissa A. Kotterman   +6 more
openaire   +1 more source

Polarized distribution of viral envelope proteins in the plasma membrane of infected epithelial cells

Cell, 1980
The surface distribution of the envelope glycoproteins of influenza, Sendai and Vesicular Stomatitis viruses was studied by immunofluorescence and immunoelectromicroscopy in infected epithelial cell monolayers, from which these viruses bud in a polarized fashion. It was found that before the onset of viral budding, the envelope proteins are exclusively
E, Rodriguez Boulan, M, Pendergast
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HIV-1 envelope protein determinants of viral tropism and antiviral drug resistance

2017
HIV-1 replication and thus, the progression of infected individuals to AIDS can now be largely controlled by combined antiretroviral therapy (cART). However the ability of HIV-1 to; 1) infect and become latent in long-lived cells of the immune system, and 2) persist in tissue anatomical sites where antiretroviral drug penetration is poor, means that ...
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