2021
Dynamic innate immune response determines susceptibility to SARS-CoV-2 infection and early replication kinetics
Cheemarla NR, Watkins TA, Mihaylova VT, Wang B, Zhao D, Wang G, Landry ML, Foxman EF. Dynamic innate immune response determines susceptibility to SARS-CoV-2 infection and early replication kinetics. Journal Of Experimental Medicine 2021, 218: e20210583. PMID: 34128960, PMCID: PMC8210587, DOI: 10.1084/jem.20210583.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overAngiotensin-Converting Enzyme 2Case-Control StudiesChemokine CXCL10COVID-19Disease SusceptibilityFemaleGene Expression ProfilingHost-Pathogen InteractionsHumansImmunity, InnateInterferonsMaleMiddle AgedNasopharynxPicornaviridae InfectionsSARS-CoV-2Viral LoadVirus ReplicationConceptsSARS-CoV-2 infectionSARS-CoV-2 exposureSARS-CoV-2Interferon-stimulated genesUpper respiratory tractRespiratory tractEarly SARS-CoV-2 infectionDynamic innate immune responseViral replicationSARS-CoV-2 replicationPatient nasopharyngeal samplesInnate immune responseLow infectious doseViral loadNasopharyngeal samplesImmune responseInfectious doseISG responseAntiviral responseInfection progressionViral transmissionLevel correlatesInfectionISG inductionInitial replication
2016
Two interferon-independent double-stranded RNA-induced host defense strategies suppress the common cold virus at warm temperature
Foxman EF, Storer JA, Vanaja K, Levchenko A, Iwasaki A. Two interferon-independent double-stranded RNA-induced host defense strategies suppress the common cold virus at warm temperature. Proceedings Of The National Academy Of Sciences Of The United States Of America 2016, 113: 8496-8501. PMID: 27402752, PMCID: PMC4968739, DOI: 10.1073/pnas.1601942113.Peer-Reviewed Original ResearchConceptsIFN-independent mechanismsEpithelial cellsHost defense strategiesHost cell deathIFN inductionHuman bronchial epithelial cellsReduced virus productionCommon cold virusInfected epithelial cellsB-cell lymphoma 2 (Bcl-2) overexpressionBronchial epithelial cellsDiverse stimuliViral replicationAntiviral pathwaysCell deathH1-HeLa cellsTemperature-dependent replicationCell typesSingle replication cycleTemperature-dependent growthReplication cycleWarmer temperaturesCool temperaturesDefense strategiesType 1 IFN response
2015
Temperature-dependent innate defense against the common cold virus limits viral replication at warm temperature in mouse airway cells
Foxman EF, Storer JA, Fitzgerald ME, Wasik BR, Hou L, Zhao H, Turner PE, Pyle AM, Iwasaki A. Temperature-dependent innate defense against the common cold virus limits viral replication at warm temperature in mouse airway cells. Proceedings Of The National Academy Of Sciences Of The United States Of America 2015, 112: 827-832. PMID: 25561542, PMCID: PMC4311828, DOI: 10.1073/pnas.1411030112.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsImmunity, InnateMiceMolecular Sequence DataRhinovirusTemperatureTracheaVirus ReplicationConceptsAirway cellsCommon cold virusViral replicationIFN inductionRecombinant type I IFNMouse airway epithelial cellsCold virusAirway epithelial cellsInduction of ISGsType I IFNPrimary airway cellsCore body temperatureType IAntiviral defense responseLike receptorsI IFNNasal cavityMAVS proteinHuman rhinovirusSustained increaseInnate defensePoly IGenetic deficiencyRobust inductionRhinovirus