2022
Molecular basis for antiviral activity of two pediatric neutralizing antibodies targeting SARS-CoV-2 Spike RBD
Chen Y, Prévost J, Ullah I, Romero H, Lisi V, Tolbert W, Grover J, Ding S, Gong S, Beaudoin-Bussières G, Gasser R, Benlarbi M, Vézina D, Anand S, Chatterjee D, Goyette G, Grunst M, Yang Z, Bo Y, Zhou F, Béland K, Bai X, Zeher A, Huang R, Nguyen D, Sherburn R, Wu D, Piszczek G, Paré B, Matthies D, Xia D, Richard J, Kumar P, Mothes W, Côté M, Uchil P, Lavallée V, Smith M, Pazgier M, Haddad E, Finzi A. Molecular basis for antiviral activity of two pediatric neutralizing antibodies targeting SARS-CoV-2 Spike RBD. IScience 2022, 26: 105783. PMID: 36514310, PMCID: PMC9733284, DOI: 10.1016/j.isci.2022.105783.Peer-Reviewed Original ResearchReceptor-binding domainSARS-CoV-2 patientsK18-hACE2 micePlasma neutralization activitySARS-CoV-2 variantsSARS-CoV-2 spike receptor-binding domainSpike receptor-binding domainProphylactic administrationNAb responsesPediatric patientsPotent NAbsLethal challengeNeutralizing antibodiesNeutralization activityDelta VOCEffector activityAntiviral mechanismAntiviral activityClinical interventionsPatientsNAbsAntibodiesEpitopesMolecular determinantsMolecular basis
2015
Adenovirus-Vectored Broadly Neutralizing Antibodies Directed Against gp120 Prevent Human Immunodeficiency Virus Type 1 Acquisition in Humanized Mice
Liu S, Jackson A, Beloor J, Kumar P, Sutton RE. Adenovirus-Vectored Broadly Neutralizing Antibodies Directed Against gp120 Prevent Human Immunodeficiency Virus Type 1 Acquisition in Humanized Mice. Human Gene Therapy 2015, 26: 622-634. PMID: 25953321, PMCID: PMC4575530, DOI: 10.1089/hum.2014.146.Peer-Reviewed Original ResearchConceptsHumanized miceHuman immunodeficiency virus type 1 (HIV-1) acquisitionHuman immunodeficiency virus type 1Immunodeficiency virus type 1Plasma viral loadHigher serum levelsSingle intramuscular injectionBroadly Neutralizing AntibodiesVirus type 1First-generation adenoviral vectorsSerum levelsViral loadNeutralizing antibodiesIntramuscular injectionEffective vaccineT cellsHIV-1Therapeutic approachesHigh doseTherapeutic useType 1Adenoviral vectorAdV vectorsMiceAntibodies