Results 21 to 30 of about 89,185 (282)

Vaccinia virus replication is not affected by APOBEC3 family members

open access: yesVirology Journal, 2006
Background The APOBEC3G protein represents a novel innate defense mechanism against retroviral infection. It facilitates the deamination of the cytosine residues in the single stranded cDNA intermediate during early steps of retroviral infection.
Sutter Gerd   +5 more
doaj   +1 more source

Target cell-dependent T cell-mediated lysis of vaccinia virus-infected cells [PDF]

open access: yes, 1975
Vaccinia virus specific cytotoxicity against infected target cells was observed in vitro. Spleen lymphocytes from normal and immunized mice of the inbred strains C3H and DBA/2 were incubated with vaccinia virus-infected and non-infected 51Cr-labeled ...
Alkan   +36 more
core   +1 more source

Passatempo Virus, a Vaccinia Virus Strain, Brazil

open access: yesEmerging Infectious Diseases, 2005
Passatempo virus was isolated during a zoonotic outbreak. Biologic features and molecular characterization of hemagglutinin, thymidine kinase, and vaccinia growth factor genes suggested a vaccinia virus infection, which strengthens the idea of the ...
Juliana A. Leite   +11 more
doaj   +1 more source

Efficacy and Safety of Doubly-Regulated Vaccinia Virus in a Mouse Xenograft Model of Multiple Myeloma

open access: yesMolecular Therapy: Oncolytics, 2017
Multiple myeloma is a malignancy of plasma cells of the bone marrow. Although the prognosis is variable, no curative therapy has been defined. Vaccinia virus infects cancer cells and kills such cells in a variety of ways.
Muneyoshi Futami   +5 more
doaj   +1 more source

Pre-clinical efficacy and safety of experimental vaccines based on non-replicating vaccinia vectors against yellow fever. [PDF]

open access: yesPLoS ONE, 2011
BACKGROUND: Currently existing yellow fever (YF) vaccines are based on the live attenuated yellow fever virus 17D strain (YFV-17D). Although, a good safety profile was historically attributed to the 17D vaccine, serious adverse events have been reported,
Birgit Schäfer   +8 more
doaj   +1 more source

Shared determinants between virus-infected and trinitrophenyl-conjugated H-2-identical target cells detected in cell-mediated lympholysis [PDF]

open access: yes, 1976
Infection of H-2-identical mice with either lymphocytic choriomeningitis (LCM) virus, vaccinia virus, or paramyxo (Sendai) virus resulted in the generation of specifically sensitized cytotoxic T lymphocytes (CTL).
Bevan   +16 more
core   +1 more source

Identification of sites phosphorylated by the vaccinia virus B1R kinase in viral protein H5R [PDF]

open access: yes, 2000
Background: Vaccinia virus gene B1R encodes a erine/threonine protein kinase. In vitro this protein kinase phosphorylates ribosomal proteins Sa and S2 and vaccinia virus protein H5R, proteins that become phosphorylated during infection.
Beaud, G.   +4 more
core   +3 more sources

Construction of three strains of recombinant oncolytic vaccinia virus and their anti-tumor activity [PDF]

open access: yesJichu yixue yu linchuang, 2020
Objective The aim of this study is to construct a recombinant oncolytic vaccinia virus with CCL5 and SSTR2 genes and to detect its antitumor activity. Methods Recombinant vaccinia virus eukaryotic expression plasmid pSC65-CCL5-SSTR2-Luc+ was constructed.
LI Dan-yang, FANG Jing-jing, TANG Hui
doaj  

Correlative analysis from a phase I clinical trial of intrapleural administration of oncolytic vaccinia virus (Olvi-vec) in patients with malignant pleural mesothelioma

open access: yesFrontiers in Immunology, 2023
BackgroundThe attenuated, genetically engineered vaccinia virus has been shown to be a promising oncolytic virus for the treatment of patients with solid tumors, through both direct cytotoxic and immune-activating effects.
Navin K. Chintala   +10 more
doaj   +1 more source

Expression of the murine cytomegalovirus glycoprotein H by recombinant vaccinia virus [PDF]

open access: yes, 1994
The sequence of the gene encoding glycoprotein H (gH) of murine cytomegalovirus (MCMV) strain Smith was determined and compared with the sequence of the gH of MCMV strain K181. Transcriptional analysis showed that gH is encoded by a large mRNA of 5.0 kb,
Koszinowski, Ulrich H.   +4 more
core   +1 more source

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