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Skip to Search Results- 1Chaurasiya, Shyambabu
- 1Crosley, Powel
- 1Fung, Rachel D
- 1Gammon, Donald Brad
- 1Gupta, Nancy
- 1Irwin, Chad Robert
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Investigating Radiation in Combination with Oncolytic Vaccinia Virus to Improve the Treatment of Glioblastoma
DownloadFall 2023
Glioblastoma (GBM) is a malignant and immune-suppressed brain cancer that remains incurable despite the current standard of care. Radiotherapy is a mainstay of GBM treatment, however invasive cancer cells outside the irradiated field and radioresistance preclude complete eradication of GBM cells....
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Measuring proteomic changes associated with viral infections and neurodegenerative diseases using mass spectrometry
DownloadFall 2023
Viral infection and the resultant cellular stress can trigger significant changes to the cellular host proteome. Viral proteases essential to viral replication have been shown to cleave human host protein substrates as a mechanism of immune response evasion. The severe acute respiratory syndrome...
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Spring 2021
Vaccinia virus (VACV) has shown promise as an oncolytic agent for treating a variety of tumour types, with preliminary results suggesting that this strategy holds promise for treating breast cancer. Our lab has previously modified VACV by deleting virally-encoded enzymes responsible for dNTP...
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Fall 2021
Poxviruses encode many genes that are orthologs of cellular genes. These orthologs serve many functions, but those that are of most interest are ones that have evolved further and now serve an immune-evasion function. Such genes were likely first acquired by poxviruses through some form of...
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Fall 2018
Mammalian orthoreovirus (reovirus) is a non-pathogenic virus that naturally infects through the enteric and respiratory routes. Reoviruses are non-enveloped and have a 10-segment double stranded RNA (dsRNA) genome encased in 2 concentric capsid shells. Representative isolates of each of the 3...
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Spring 2017
Tuberculosis (TB), caused by Mycobacterium tuberculosis (Mtb), continues to be a leading infectious cause of death worldwide with approximately 10 million new cases and 2 million deaths attributed annually. There has been resurgence in active TB infections since 1980s and the World Health...
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Combination Radiation Therapy and Oncolytic Vaccinia Virus Therapy in Preclinical Models of Glioma
DownloadSpring 2017
Gliomas are the most common primary malignant brain tumour in adults, with glioblastoma multiforme (GBM), the most common and most deadly form of glioma, making up over half of all diagnosed cancers in the brain/central nervous system. The standard of care for gliomas has remained unchanged for...
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Deletion of F4L (ribonucleotide reductase) in Vaccinia Virus Produces a Selective Oncolytic Virus and Promotes Anti-tumor Immunity with Superior Safety in Bladder Cancer
DownloadFall 2017
Overall recurrence of non-muscle-invasive bladder cancer (NMIBC) can be as high as 80% within 5 years of initial treatment. High-grade NMIBC has the greatest risk of recurrence and treatment for these patients includes surgery followed by intravesical therapy with the immunotherapeutic agent...
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Spring 2016
Poxviruses, such as vaccinia virus (VACV) and myxoma virus (MYXV), actively modulate various cellular structures and functions to ensure effective replication and transmission. In the contrary, cells use several restriction mechanisms to mitigate these viruses. This evolutionary relationship is...