Using RNAseq to Uncover Transcriptional and Splicing Differences in Host Cells During Rift Valley Fever Virus Infection

Luke Adam White, Katherine E. Havranek, J. Stephen Lodmell

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

RNAseq is a valuable tool that can aid researchers in uncovering the transcriptional changes that occur when a viral pathogen infects a host cell. Viral infection will invariably cause differential expression of many genes, from transcription of mRNA to alternative splicing and degradation. This change in gene expression can be a result of immune activation or a direct activity of the virus to alter the host cell’s environment to make it more favorable for viral replication. Studying the innate immune response to a pathogen can reveal which cellular pathways are active, indicating the steps that the host takes to halt viral infection, and detecting virus-mediated mRNA expression changes can help with identifying the pathways which may be exploited by the virus. Gene expression changes—both cell-caused and virus-caused—can be studied through RNAseq, helping to provide a clearer picture of the cellular changes that occur during viral infection. In this protocol, we outline methods to carry out mRNA sequencing in Rift Valley fever virus-infected cell cultures, from infection to library prep and analysis.

Original languageEnglish
Title of host publicationMethods in Molecular Biology
PublisherHumana Press Inc.
Pages373-383
Number of pages11
DOIs
StatePublished - 2024

Publication series

NameMethods in Molecular Biology
Volume2824
ISSN (Print)1064-3745
ISSN (Electronic)1940-6029

Keywords

  • Alternative splicing
  • Gene expression
  • Host pathogen interaction
  • MP-12
  • Rift Valley fever virus
  • RNAseq
  • Transcriptomics

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