Publicação: Propriedades oncolíticas do vírus da cinomose canina: expressão da proteína 8 (TNFAIP8) em células de carcinoma mamário: Juliana Albarracin Garcia. -
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Data
2015-08-06
Autores
Orientador
Silva, Tereza Cristina Cardoso da 
Coorientador
Pós-graduação
Ciência Animal - FMVA
Curso de graduação
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ISSN da Revista
Título de Volume
Editor
Universidade Estadual Paulista (Unesp)
Tipo
Dissertação de mestrado
Direito de acesso
Acesso aberto
Resumo
Oncolytic virotherapy is a novel strategy for treatment of cancer in humans and companion animals as well. Canine distemper virus (CDV), a paramyxovirus, has proven to be oncolytic through induction of apoptosis in canine-derived tumour cells, yet the mechanism behind this inhibitory action is poorly understood. In this study, three human mammary tumour cell lines and one canine-derived adenofibrossarcoma cell line were tested regarding to their susceptibility to CDV infection, apoptosis, mitochondrial membrane potential (MMP) and expression of tumour necrosis factor-alpha-induced protein 8 (TNFAIP8). CDV replication induced cytopathic effect and > 45% of infected cells were considered death and/or under late apoptosis/necrosis. TNFAIP8 and CDV M gene expression were positively correlated in all cell lines. In addition, MMP was highly associated with increase in virus titres (p<0.005). Thus, these results strongly suggest that both human and canine mammary tumour cells are potential candidates for studies concerning CDV-induced cancer therapy
Descrição
Idioma
Português
Como citar
GARCIA, Juliana Albarracin. Propriedades oncolíticas do vírus da cinomose canina: expressão da proteína 8 (TNFAIP8) em células de carcinoma mamário: Juliana Albarracin Garcia. -. 2015. 50 f. Dissertação (mestrado) - Universidade Estadual Paulista Júlio de Mesquita Filho, Faculdade de Medicina Veterinária, 2015.
