2024
Interleukin‐5 as a pleiotropic cytokine orchestrating airway type 2 inflammation: Effects on and beyond eosinophils
Buchheit K, Shaw D, Chupp G, Lehtimaki L, Heffler E, Finney‐Hayward T, Zangrilli J, Kwiatek J, Siddiqui S, Roufosse F, Thamboo A, West N, Vichiendilokkul A, Hellings P, Peters A, Howarth P. Interleukin‐5 as a pleiotropic cytokine orchestrating airway type 2 inflammation: Effects on and beyond eosinophils. Allergy 2024, 79: 2662-2679. PMID: 39359069, DOI: 10.1111/all.16303.Peer-Reviewed Original ResearchConceptsAnti-IL-5 therapyType 2 inflammationIL-5Airway type 2 inflammationT regulatory cellsInnate lymphoid cellsInterleukin (IL)-5Relevant to disease pathogenesisSurvival of eosinophilsLower airway diseaseEosinophil-associated diseasesEffector cellsEosinophil depletionTargeted therapyClinical benefitLymphoid cellsPlasma cellsAirway diseaseInterleukin-5Epithelial cellsTherapeutic effectMast cellsDisease pathogenesisEosinophilsTissue damage
2023
Differences in Mortality Among Patients With Asthma and COPD Hospitalized With COVID-19
Liu Y, Rajeevan H, Simonov M, Lee S, Wilson F, Desir G, Vinetz J, Yan X, Wang Z, Clark B, Possick J, Price C, Lutchmansingh D, Ortega H, Zaeh S, Gomez J, Cohn L, Gautam S, Chupp G. Differences in Mortality Among Patients With Asthma and COPD Hospitalized With COVID-19. The Journal Of Allergy And Clinical Immunology In Practice 2023, 11: 3383-3390.e3. PMID: 37454926, PMCID: PMC10787810, DOI: 10.1016/j.jaip.2023.07.006.Peer-Reviewed Original ResearchConceptsChronic obstructive pulmonary diseaseType 2 inflammationCOVID-19 severitySOFA scoreAirway diseaseNoneosinophilic asthmaSequential Organ Failure Assessment scoreOrgan Failure Assessment scoreSevere coronavirus disease 2019Higher SOFA scoreMedian SOFA scoreRetrospective cohort studyObstructive pulmonary diseaseOdds of mortalityLower SOFA scoresCells/μLCOVID-19 outcomesCoronavirus disease 2019Logistic regression analysisCOVID-19Clinical confoundersAsthma patientsCohort studyImmunological factorsClinical features
2017
Multiparameter Single Cell Profiling of Airway Inflammatory Cells
Yao Y, Welp T, Liu Q, Niu N, Wang X, Britto CJ, Krishnaswamy S, Chupp G, Montgomery RR. Multiparameter Single Cell Profiling of Airway Inflammatory Cells. Cytometry Part B Clinical Cytometry 2017, 92: 12-20. PMID: 27807928, PMCID: PMC5250532, DOI: 10.1002/cyto.b.21491.Peer-Reviewed Original ResearchConceptsSingle-cell methodsComplex trait diseasesSubgroup of asthmaticsSingle-cell analysisMultiparameter single cell analysisMillions of patientsTranscriptional analysisImmunologic underpinningsInduced sputumAirway diseaseAsthmatic patientsAirway samplesCell subsetsImmune statusFunctional statusClinical severityDistinct biologic mechanismsTreatment successPhysiologic manifestationsBiologic mechanismsCystic fibrosisCellular analysisPatientsCytometry studiesU.S. population
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