2024
Balancing acts: The posttranslational modification tightrope of flavivirus replication
Boytz R, Laurent-Rolle M. Balancing acts: The posttranslational modification tightrope of flavivirus replication. PLOS Pathogens 2024, 20: e1012626. PMID: 39466723, PMCID: PMC11516179, DOI: 10.1371/journal.ppat.1012626.Peer-Reviewed Original ResearchFlaviviruses manipulate mitochondrial processes to evade the innate immune response
Boytz R, Keita K, Pawlak J, Laurent-Rolle M. Flaviviruses manipulate mitochondrial processes to evade the innate immune response. Npj Viruses 2024, 2: 47. PMID: 39371935, PMCID: PMC11452341, DOI: 10.1038/s44298-024-00057-x.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsMitochondrial processesAntiviral signaling proteinProgrammed cell deathRegulate various aspectsInnate immune response to viral infectionEukaryotic organellesResponse to viral infectionMitochondrial biologyInnate immune responseMitochondrial morphologyCellular processesSignaling proteinsCell deathImmune response to viral infectionInnate immunityMitochondriaCalcium homeostasisFlavivirusesViral infectionImmune responseOrganellesPathogensDynamic structureProteinHomeostasis
2022
Viperin triggers ribosome collision-dependent translation inhibition to restrict viral replication
Hsu JC, Laurent-Rolle M, Pawlak JB, Xia H, Kunte A, Hee JS, Lim J, Harris LD, Wood JM, Evans GB, Shi PY, Grove TL, Almo SC, Cresswell P. Viperin triggers ribosome collision-dependent translation inhibition to restrict viral replication. Molecular Cell 2022, 82: 1631-1642.e6. PMID: 35316659, PMCID: PMC9081181, DOI: 10.1016/j.molcel.2022.02.031.Peer-Reviewed Original ResearchConceptsInterferon-stimulated genesS-adenosyl methionineTranslation inhibitionRadical S-adenosyl methionineInnate immune responseIntegrated stress response pathwayStress response pathwaysViral RNA translationImmune responseAntiviral responseInnate immunityAntiviral mechanismTranslation regulatorsTranslational repressionViral replicationEnzymatic productDidehydro-CTPResponse pathwaysRNA translationViperinSAM activityPathwayInhibitionBroad spectrumReplication