Results 31 to 40 of about 1,083,137 (225)

Can vaccinia virus be replaced by MVA virus for testing virucidal activity of chemical disinfectants? [PDF]

, 2010
Background: Vaccinia virus strain Lister Elstree (VACV) is a test virus in the DVV/RKI guidelines as representative of the stable enveloped viruses.
Jochen Steinmann, Rapp, Ingrid, Ingrid Rapp, Rabenau, Holger, Steinmann Jochen, Holger F Rabenau, Steinmann, Jochen, Rabenau Holger F, Rapp Ingrid   +8 more
core   +2 more sources

Vaccinia Virus Infection Requires Maturation of Macropinosomes. [PDF]

, 2015
The prototypic poxvirus, vaccinia virus (VACV), occurs in two infectious forms, mature virions (MVs) and extracellular virions (EVs). Both enter HeLa cells by inducing macropinocytic uptake.
Mercer, Jason, Rizopoulos, Zaira, Balistreri, G, Kilcher, S, Mercer, J, Syedbasha, M, Kilcher, Samuel, Helenius, Ari, Balistreri, Giuseppe, Rizopoulos, Z, Syedbasha, Mohammedyaseen, Martin, Caroline K., Martin, CK, Helenius, A   +13 more
core   +1 more source

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

Jichu 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  

Vaccinia Virus Infections in Martial Arts Gym, Maryland, USA, 2008

Emerging Infectious Diseases, 2011
Vaccinia virus is an orthopoxvirus used in the live vaccine against smallpox. Vaccinia virus infections can be transmissible and can cause severe complications in those with weakened immune systems.
Christine M. Hughes, David Blythe, Yu Li, Ramani Reddy, Carol Jordan, Cindy Edwards, Celia Adams, Holly Conners, Catherine Rasa, Sue Wilby, Jamaal Russell, Kelly S. Russo, Patricia Somsel, Danny L. Wiedbrauk, Cindy Dougherty, Christopher Allen, Mike Frace, Ginny L. Emerson, Victoria A. Olson, Scott K. Smith, Zachary Braden, Jason Abel, Whitni Davidson, Mary G. Reynolds, Inger K. Damon   +24 more
doaj   +1 more source

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

Frontiers 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, Jennie K. Choe, Erin McGee, Rebecca Bellis, Jasmeen K. Saini, Srijita Banerjee, Andre L. Moreira, Marjorie G. Zauderer, Prasad S. Adusumilli, Prasad S. Adusumilli, Valerie W. Rusch   +10 more
doaj   +1 more source

PCR-Based Method for the Introduction of Mutations in Genes Cloned and Expressed in Vaccinia Virus

BioTechniques, 1998
Vaccinia virus expression systems allow efficient expression of genes and facilitate functional studies of expressed proteins in cultured mammalian cells.
María del Mar Lorenzo, Rafael Blasco
doaj   +1 more source

Canine Adipose-Derived Mesenchymal Stem Cells (cAdMSCs) as a “Trojan Horse” in Vaccinia Virus Mediated Oncolytic Therapy against Canine Soft Tissue Sarcomas

Viruses, 2020
Several oncolytic viruses (OVs) including various human and canine adenoviruses, canine distemper virus, herpes-simplex virus, reovirus, and members of the poxvirus family, such as vaccinia virus and myxoma virus, have been successfully tested for canine
Ivan Petrov, Ivaylo Gentschev, Anna Vyalkova, Mohamed I. Elashry, Michele C. Klymiuk, Stefan Arnhold, Aladar A. Szalay   +6 more
doaj   +1 more source

Group 2 Vaccinia Virus, Brazil

Emerging Infectious Diseases, 2012
In 2011, vaccinia virus caused an outbreak of bovine vaccinia, affecting dairy cattle and dairy workers in Brazil. Genetic and phenotypic analyses identified this isolate as distinct from others recently identified, thereby reinforcing the hypothesis ...
Felipe Lopes Assis, Iara Apolinario Borges, Paulo César Peregrino Ferreira, Cláudio Antônio Bonjardim, Giliane de Souza Trindade, Zélia Inês Portela Lobato, Maria Isabel Maldonado Guedes, Vaz Mesquita, Erna Geessien Kroon, Jônatas Santos Abrahão   +9 more
doaj   +1 more source

Studies on the Structure of Vaccinia Virus [PDF]

Journal of General Microbiology, 1964
SUMMARY: Vaccinia virus has been examined with the electron microscope by several techniques in conjunction with experimental modifications of structure. Negative staining revealed that over 80% of the virus in highly purified preparations were particles which appeared to have a beaded surface like a mulberry and were termed M forms.
J C, WESTWOOD, W J, HARRIS, H T, ZWARTOUW, D H, TITMUSS, G, APPLEYARD   +4 more
openaire   +2 more sources

Targeting β2‐Adrenergic Receptor Stability With Lycorine Reveals a Host‐Directed Pathway for Antiviral Defense Against Poxviruses

Advanced Science, EarlyView.
Chronic stress drives autophagy‐mediated β2‐AR degradation, impairing antiviral immunity and promoting poxvirus lethality. Lycorine directly stabilizes β2‐AR to restore host defense, suppress excessive inflammation and improve survival. ABSTRACT Psychological stress is a pervasive yet poorly understood modulator of infectious disease outcomes. Here, we
Xin Zhang, Shuqin Xu, Zixuan Zhang, Chenwen Wan, Xiaoqin Wang, Peihua Wang, Huini Yang, Tianxiao Huang, Yijia Yuan, Faiza Atique, Rui Yang, Yingli He, Zhijun Liu   +12 more
wiley   +1 more source