2023
Age-dependent impairment in antibody responses elicited by a homologous CoronaVac booster dose
Filardi B, Monteiro V, Schwartzmann P, do Prado Martins V, Zucca L, Baiocchi G, Malik A, Silva J, Hahn A, Chen N, Pham K, Pérez-Then E, Miric M, Brache V, Cochon L, Larocca R, Della Rosa Mendez R, Silveira D, Pinto A, Croda J, Yildirim I, Omer S, Ko A, Vermund S, Grubaugh N, Iwasaki A, Lucas C, Initiative Y, Vogels C, Breban M, Koch T, Chaguza C, Tikhonova I, Castaldi C, Mane S, De Kumar B, Ferguson D, Kerantzas N, Peaper D, Landry M, Schulz W. Age-dependent impairment in antibody responses elicited by a homologous CoronaVac booster dose. Science Translational Medicine 2023, 15: eade6023. PMID: 36791210, DOI: 10.1126/scitranslmed.ade6023.Peer-Reviewed Original ResearchConceptsBooster doseAntibody responseNeutralization titersVirus-specific IgG titersOlder adultsAntiviral humoral immunityPlasma antibody responsesHigh-risk populationSARS-CoV-2 spikeYears of ageAge-dependent impairmentHeterologous regimensBooster dosesBooster vaccineCoronaVac vaccineIgG titersProtective immunityHumoral immunityHumoral responseCoronaVacOmicron waveBooster strategyAge groupsEarly controlVaccine
1998
Immunological and Virological Analyses of Persons Infected by Human Immunodeficiency Virus Type 1 while Participating in Trials of Recombinant gp120 Subunit Vaccines
Connor RI, Korber B, Graham BS, Hahn BH, Ho DD, Walker BD, Neumann AU, Vermund SH, Mestecky J, Jackson S, Fenamore E, Cao Y, Gao F, Kalams S, Kunstman KJ, McDonald D, McWilliams N, Trkola A, Moore JP, Wolinsky SM. Immunological and Virological Analyses of Persons Infected by Human Immunodeficiency Virus Type 1 while Participating in Trials of Recombinant gp120 Subunit Vaccines. Journal Of Virology 1998, 72: 1552-1576. PMID: 9445059, PMCID: PMC124637, DOI: 10.1128/jvi.72.2.1552-1576.1998.Peer-Reviewed Original ResearchConceptsHuman immunodeficiency virus type 1Immunodeficiency virus type 1Virus type 1MN rgp120Antibody responseHIV-1Recombinant gp120 subunit vaccinePhase I/II clinical trialsCytotoxic T lymphocyte responsesType 1Immunoglobulin G antibody responseGp120 subunit vaccineSyncytium-inducing (SI) phenotypeT lymphocyte responsesG antibody responseClade B virusesInducing (NSI) phenotypeInfected vaccineesNSI strainsPlacebo recipientsVaccine recipientsViral burdenPlacebo vaccineAntibody titersMultiple immunizations