2020
Griffithsin Inhibits Nipah Virus Entry and Fusion and Can Protect Syrian Golden Hamsters From Lethal Nipah Virus Challenge
Lo MK, Spengler JR, Krumpe LRH, Welch SR, Chattopadhyay A, Harmon JR, Coleman-McCray JD, Scholte FEM, Hotard AL, Fuqua JL, Rose JK, Nichol ST, Palmer KE, O’Keefe B, Spiropoulou CF. Griffithsin Inhibits Nipah Virus Entry and Fusion and Can Protect Syrian Golden Hamsters From Lethal Nipah Virus Challenge. The Journal Of Infectious Diseases 2020, 221: s480-s492. PMID: 32037447, PMCID: PMC7199786, DOI: 10.1093/infdis/jiz630.Peer-Reviewed Original ResearchConceptsSyrian golden hamstersGolden hamstersSevere acute respiratory syndrome coronavirusHuman immunodeficiency virus-1Acute respiratory syndrome coronavirusHepatitis C virusPathogenic zoonotic paramyxovirusImmunodeficiency virus-1Japanese encephalitis virusProphylactic evaluationC virusVirus challengeNiV infectionFatal encephalitisRespiratory diseaseSignificant protectionEncephalitis virusAntiviral activityZoonotic paramyxovirusVirus entrySyncytium formationGreater potencyVirus 1Nipah virusBroad-spectrum activity
2017
Chikungunya, Influenza, Nipah, and Semliki Forest Chimeric Viruses with Vesicular Stomatitis Virus: Actions in the Brain
van den Pol AN, Mao G, Chattopadhyay A, Rose JK, Davis JN. Chikungunya, Influenza, Nipah, and Semliki Forest Chimeric Viruses with Vesicular Stomatitis Virus: Actions in the Brain. Journal Of Virology 2017, 91: 10.1128/jvi.02154-16. PMID: 28077641, PMCID: PMC5331823, DOI: 10.1128/jvi.02154-16.Peer-Reviewed Original ResearchConceptsAdult mouse brainVesicular stomatitis virusVSV glycoprotein (G) geneAdult brainChimeric virusesOncolytic virusesVirus-like vesiclesChimeric vesicular stomatitis virusMouse brainSemliki Forest virusStomatitis virusPostnatal day 14 miceHealthy adult mouse brainRecombinant vesicular stomatitis virusKey immune mechanismsType I interferon responseG glycoproteinI interferon responseInterferon-stimulated genesDay 14 miceInfluenza H5N1 virusGlycoprotein geneNeurotropic natureIntranasal inoculationWild-type vesicular stomatitis virus
2013
Single-dose replication-defective VSV-based Nipah virus vaccines provide protection from lethal challenge in Syrian hamsters
Lo MK, Bird BH, Chattopadhyay A, Drew CP, Martin BE, Coleman JD, Rose JK, Nichol ST, Spiropoulou CF. Single-dose replication-defective VSV-based Nipah virus vaccines provide protection from lethal challenge in Syrian hamsters. Antiviral Research 2013, 101: 26-29. PMID: 24184127, PMCID: PMC3874889, DOI: 10.1016/j.antiviral.2013.10.012.Peer-Reviewed Original ResearchConceptsFatal human encephalitisSingle-dose protectionReplication-defective vesicular stomatitis virusSafety profileLethal challengeSingle doseVirus vaccineEnhanced safety profileHuman encephalitisVaccine vectorVesicular stomatitis virusSyrian hamstersNiV fusionNipah virusBat reservoirsStomatitis virusAttachment glycoproteinHamstersVirusEncephalitisVaccineDoseIdentification of a Region in the Stalk Domain of the Nipah Virus Receptor Binding Protein That Is Critical for Fusion Activation
Talekar A, DeVito I, Salah Z, Palmer SG, Chattopadhyay A, Rose JK, Xu R, Wilson IA, Moscona A, Porotto M. Identification of a Region in the Stalk Domain of the Nipah Virus Receptor Binding Protein That Is Critical for Fusion Activation. Journal Of Virology 2013, 87: 10980-10996. PMID: 23903846, PMCID: PMC3807285, DOI: 10.1128/jvi.01646-13.Peer-Reviewed Original ResearchConceptsNewcastle disease virusReceptor binding proteinParamyxovirus fusion activationStalk domainBinding proteinAvian Newcastle disease virusHost cellsViral envelope glycoproteinsFusion activationNiV FEnvelope glycoproteinReceptor binding regionsTarget cellsNipah virusSialic acid moietiesDisease virusFusion signalChimeric proteinMembrane fusionReceptorsGlobular domainFusion proteinAttachment proteinCellular membranesActivation
2010
Complementing Defective Viruses That Express Separate Paramyxovirus Glycoproteins Provide a New Vaccine Vector Approach
Chattopadhyay A, Rose JK. Complementing Defective Viruses That Express Separate Paramyxovirus Glycoproteins Provide a New Vaccine Vector Approach. Journal Of Virology 2010, 85: 2004-2011. PMID: 21177820, PMCID: PMC3067786, DOI: 10.1128/jvi.01852-10.Peer-Reviewed Original Research