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Usando genética reversa para manipular o NSS Gene do vírus da febre Rift Valley MP-12 Strain para melhorar a segurança e eficácia da vacina
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November 01, 2011
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Summary
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O sistema de genética reversa para o vírus da febre Rift Vale cepa vacinal MP-12 é uma ferramenta útil para a criação de adicionais MP-12 mutantes com atenuação aumentada e imunogenicidade. Nós descrevemos o protocolo para gerar e caracterizar NSS cepas mutantes.
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Reverse GeneticsNSs GeneRift Valley Fever VirusMP-12 StrainVaccine SafetyVaccine EfficacyHemorrhagic FeverNeurological DisordersBlindnessAbortionFetal MalformationHHS/USDA Overlap Select AgentRisk Group 3 PathogenPhlebovirusBunyaviridae FamilyVirulentRVFV MP-12 Vaccine StrainWild-type RVFV StrainsZH548ZH501M-segmentL-segmentS-segment RNA3Functional Virulence Factor NSsRMP12-C13typeIn-frame Deletion Of NSs ORFHost Transcription Shut-offInterferon (IFN)-beta MRNA78Double-stranded RNA-dependent Protein Kinase (PKR)Post-translational Level Degradation Of PKR
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Kalveram, B., Lihoradova, O., Indran, S. V., Ikegami, T. Using Reverse Genetics to Manipulate the NSs Gene of the Rift Valley Fever Virus MP-12 Strain to Improve Vaccine Safety and Efficacy. J. Vis. Exp. (57), e3400, doi:10.3791/3400 (2011).
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