نتایج جستجو برای: avian reovirus

تعداد نتایج: 42768  

Journal: :Journal of virology 2008
Pranav Danthi Takeshi Kobayashi Geoffrey H Holm Mark W Hansberger Ty W Abel Terence S Dermody

Apoptosis plays an important role in the pathogenesis of reovirus encephalitis and myocarditis in infected animals. Differences in apoptosis efficiency displayed by reovirus strains are linked to the viral mu1-encoding M2 gene segment. Studies using pharmacologic inhibitors of reovirus replication demonstrate that apoptosis induction by reovirus requires viral disassembly in cellular endosomes ...

2012
Diana J. M. van den Wollenberg Iris J. C. Dautzenberg Sanne K. van den Hengel Steve J. Cramer Raoul J. de Groot Rob C. Hoeben

Mammalian Reovirus is a double-stranded RNA virus with a distinctive preference to replicate in and lyse transformed cells. On that account, Reovirus type 3 Dearing (T3D) is clinically evaluated as oncolytic agent. The therapeutic efficacy of this approach depends in part on the accessibility of the reovirus receptor Junction Adhesion Molecule-A (JAM-A) on the target cells. Here, we describe th...

Journal: :Journal of clinical microbiology 2002
Thomas P Leary James C Erker Michelle L Chalmers Andrea T Cruz J Denise Wetzel Suresh M Desai Isa K Mushahwar Terence S Dermody

Reoviruses infect virtually all mammalian species, and infection of humans is associated with mild gastrointestinal or upper respiratory illnesses. To improve reovirus detection strategies, we developed a reverse transcription-PCR technique to amplify a fragment of the reovirus L1 gene segment. This assay was capable of detecting 44 of 44 reovirus field isolate strains and was sufficiently sens...

2017
Radhashree Maitra Titto Augustine Yitzchak Dayan Carol Chandy Matthew Coffey Sanjay Goel

New therapeutic interventions are essential for improved management of patients with metastatic colorectal cancer (mCRC). This is especially critical for those patients whose tumors harbor a mutation in the KRAS oncogene (40-45% of all patients). This patient cohort is excluded from receiving anti-EGFR monoclonal antibodies that have added a significant therapeutic benefit for KRAS wild type CR...

Journal: :Science translational medicine 2012
Robert A Adair Victoria Roulstone Karen J Scott Ruth Morgan Gerard J Nuovo Martin Fuller Deborah Beirne Emma J West Victoria A Jennings Ailsa Rose Joan Kyula Sheila Fraser Rajiv Dave David A Anthoney Alison Merrick Robin Prestwich Amer Aldouri Oliver Donnelly Hardev Pandha Matt Coffey Peter Selby Richard Vile Giles Toogood Kevin Harrington Alan A Melcher

Oncolytic viruses, which preferentially lyse cancer cells and stimulate an antitumor immune response, represent a promising approach to the treatment of cancer. However, how they evade the antiviral immune response and their selective delivery to, and replication in, tumor over normal tissue has not been investigated in humans. Here, we treated patients with a single cycle of intravenous reovir...

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