2021
A stem-loop RNA RIG-I agonist protects against acute and chronic SARS-CoV-2 infection in mice
Mao T, Israelow B, Lucas C, Vogels CBF, Gomez-Calvo ML, Fedorova O, Breban MI, Menasche BL, Dong H, Linehan M, Alpert T, Anderson F, Earnest R, Fauver J, Kalinich C, Munyenyembe K, Ott I, Petrone M, Rothman J, Watkins A, Wilen C, Landry M, Grubaugh N, Pyle A, Iwasaki A. A stem-loop RNA RIG-I agonist protects against acute and chronic SARS-CoV-2 infection in mice. Journal Of Experimental Medicine 2021, 219: e20211818. PMID: 34757384, PMCID: PMC8590200, DOI: 10.1084/jem.20211818.Peer-Reviewed Original ResearchConceptsSARS-CoV-2 infectionChronic SARS-CoV-2 infectionVariants of concernLethal SARS-CoV-2 infectionPost-infection therapyLower respiratory tractPost-exposure treatmentType I interferonSARS-CoV-2Effective medical countermeasuresAdaptive immune systemBroad-spectrum antiviralsContext of infectionSingle doseRespiratory tractViral controlImmunodeficient miceSevere diseaseMouse modelI interferonViral infectionImmune systemInnate immunityDisease preventionConsiderable efficacy
2014
HepG2 cells mount an effective antiviral interferon‐lambda based innate immune response to hepatitis C virus infection
Israelow B, Narbus CM, Sourisseau M, Evans MJ. HepG2 cells mount an effective antiviral interferon‐lambda based innate immune response to hepatitis C virus infection. Hepatology 2014, 60: 1170-1179. PMID: 24833036, PMCID: PMC4176518, DOI: 10.1002/hep.27227.Peer-Reviewed Original ResearchConceptsInnate immune responseHCV infectionHuh-7.5 cellsInnate immune systemImmune responseImmune systemAntiviral responseEntire HCV life cycleHepatitis C virus exposurePersistent life-long infectionHepatitis C virus infectionMelanoma differentiation-associated protein 5C virus infectionRobust antiviral responseImportance of IFNHuh-7Retinoic acid-inducible gene IHCV life cycleAcid-inducible gene ILife-long infectionInnate immune antagonistsHepG2 cellsLike receptor pathwayLiver-specific microRNAHCV recognition