2019
Discovery and Contribution of Nontypeable Haemophilus influenzae NTHI1441 to Human Respiratory Epithelial Cell Invasion
Ahearn C, Kirkham C, Chaves L, Kong Y, Pettigrew M, Murphy T. Discovery and Contribution of Nontypeable Haemophilus influenzae NTHI1441 to Human Respiratory Epithelial Cell Invasion. Infection And Immunity 2019, 87: 10.1128/iai.00462-19. PMID: 31427451, PMCID: PMC6803334, DOI: 10.1128/iai.00462-19.Peer-Reviewed Original ResearchConceptsChronic obstructive pulmonary diseaseRespiratory epithelial cellsEnzyme-linked immunosorbent assayEpithelial cellsAirways of adultsObstructive pulmonary diseaseCell invasionHuman respiratory epithelial cellsNontypeable Haemophilus influenzaeCell enzyme-linked immunosorbent assayAlveolar epithelial cellsAcute exacerbationLower airwaysPulmonary diseaseSerum IgGNTHi strainsTherapeutic interventionsHaemophilus influenzaeHuman bronchialSurface-exposed epitopesEpithelial cell invasionIsogenic knockout mutantsNTHiImmunosorbent assayIntracellular survival
2018
Changes in IgA Protease Expression Are Conferred by Changes in Genomes during Persistent Infection by Nontypeable Haemophilus influenzae in Chronic Obstructive Pulmonary Disease
Gallo MC, Kirkham C, Eng S, Bebawee RS, Kong Y, Pettigrew MM, Tettelin H, Murphy TF. Changes in IgA Protease Expression Are Conferred by Changes in Genomes during Persistent Infection by Nontypeable Haemophilus influenzae in Chronic Obstructive Pulmonary Disease. Infection And Immunity 2018, 86: 10.1128/iai.00313-18. PMID: 29760213, PMCID: PMC6056860, DOI: 10.1128/iai.00313-18.Peer-Reviewed Original ResearchConceptsChronic obstructive pulmonary diseaseObstructive pulmonary diseasePersistent infectionPulmonary diseaseIgA proteaseProtease expressionNontypeable Haemophilus influenzaeAcute exacerbationLower airwaysRespiratory tractNTHi strainsHaemophilus influenzaeInfectionNTHiNatural infectionHuman pathobiontAltered expressionPatientsDiseasePersistent strainsExpressionCritical roleExacerbationAirwayInitial acquisition