86
Views
9
CrossRef citations to date
0
Altmetric
Original Research

Reproducibility of fluid-phase measurements in PBS-treated sputum supernatant of healthy and stable COPD subjects

, , , , , , , , , & show all
Pages 835-852 | Published online: 11 Apr 2019

References

  • KellyMMKeatingsVLeighRAnalysis of fluid-phase mediatorsEur Respir J Suppl20023724s39s12361360
  • HacievliyagilSSMutluLCTemelIAirway inflammatory markers in chronic obstructive pulmonary disease patients and healthy smokersNiger J Clin Pract2013161768110.4103/1119-3077.10677123377476
  • RovinaNPapapetropoulosAKollintzaAVascular endothelial growth factor: an angiogenic factor reflecting airway inflammation in healthy smokers and in patients with bronchitis type of chronic obstructive pulmonary disease?Respir Res200785310.1186/1465-9921-8-9117631682
  • AgustiMDonaldsonCHypothesis: does COPD have an autoimmune component?Thorax2003581083210.1136/thorax.58.10.83214514931
  • PackardTALiQZCosgroveGPBowlerRPCambierJCCOPD is associated with production of autoantibodies to a broad spectrum of self-antigens, correlative with disease phenotypeImmunol Res2013551–3485710.1007/s12026-012-8347-x22941590
  • PizzichiniEPizzichiniMMEfthimiadisAIndices of airway inflammation in induced sputum: reproducibility and validity of cell and fluid-phase measurementsAm J Respir Crit Care Med19961542 Pt 130831710.1164/ajrccm.154.2.87567998756799
  • EfthimiadisASpanevelloAHamidQMethods of sputum processing for cell counts, immunocytochemistry and in situ hybridisationEur Respir J Suppl20023719s23s12361358
  • GrebskiEPetersonCMediciTCEffect of physical and chemical methods of homogenization on inflammatory mediators in sputum of asthma patientsChest200111951521152511348963
  • BafadhelMMcCormickMSahaSProfiling of sputum inflammatory mediators in asthma and chronic obstructive pulmonary diseaseRespiration2012831364410.1159/00033066721912093
  • HinksTSCBrownTLauLCKMultidimensional endotyping in patients with severe asthma reveals inflammatory heterogeneity in matrix metalloproteinases and chitinase 3–like protein 1J Allergy Clin Immunol20161381617510.1016/j.jaci.2015.11.02026851968
  • GhebreMADesaiDSingapuriASputum inflammatory mediators are increased in aspergillus fumigatus culture-positive asthmaticsAllergy Asthma Immun20179217710.4168/aair.2017.9.2.177
  • KolsumUDonaldsonGCSinghRBlood and sputum eosinophils in COPD; relationship with bacterial loadRespir Res20171818810.1186/s12931-017-0570-528482840
  • PizzichiniEPizzichiniMMEfthimiadisAMeasurement of inflammatory indices in induced sputum: effects of selection of sputum to minimize salivary contaminationEur Respir J199696117411808804934
  • BartkoJJThe intraclass correlation coefficient as a measure of reliabilityPsychol Rep196619131110.2466/pr0.1966.19.1.35942109
  • BlandJMAltmanDGStatistical methods for assessing agreement between two methods of clinical measurementLancet1986184763073102868172
  • BlandJMAltmanDGMeasuring agreement in method comparison studiesStat Methods Med Res19998213516010.1177/09622802990080020410501650
  • LandisJRKochGGThe measurement of observer agreement for categorical dataBiometrics1977331159174843571
  • Lacroix-DesmazesLKaveriSVMouthonLSelf-reactive antibodies (natural autoantibodies) in healthy individualsJ Immunol Methods19982161–21171379760219
  • GronwallCSilvermanGJNatural IgM: beneficial autoantibodies for the control of inflammatory and autoimmune diseaseJ Clin Immunol201434Suppl 1S12S2110.1007/s10875-014-0025-424691998
  • ZoharYWildbaumGKarinNBeneficial autoimmunity participates in the regulation of rheumatoid arthritisFront Biosci20061136837916146738
  • McCullaghBNComellasAPBallasZKAntibody deficiency in patients with frequent exacerbations of Chronic Obstructive Pulmonary Disease (COPD)PLoS One2017122e17243710.1371/journal.pone.0172437
  • RinaldiMLehouckAHeulensNAntielastin B-cell and T-cell immunity in patients with chronic obstructive pulmonary diseaseThorax201267869470010.1136/thoraxjnl-2011-20069022442201