2022
Occupational and environmental exposures in the Genomic Research in Alpha-1 Antitrypsin Deficiency and Sarcoidosis (GRADS) study
Ryan SM, Mroz MM, Herzog EL, Ryu C, Fingerlin TE, Maier LA, Gulati M. Occupational and environmental exposures in the Genomic Research in Alpha-1 Antitrypsin Deficiency and Sarcoidosis (GRADS) study. Respiratory Medicine 2022, 200: 106923. PMID: 35932543, DOI: 10.1016/j.rmed.2022.106923.Peer-Reviewed Original ResearchConceptsAlpha-1 antitrypsin deficiencyCardiac sarcoidosisSarcoidosis StudyAntitrypsin deficiencyRadiation exposureNon-cardiac sarcoidosisNon-chronic diseasesMultiple comparisonsEnvironmental exposure dataExtrapulmonary diseasePulmonary involvementGranulomatous disorderSarcoidosis phenotypesRisk factorsSpecific disease phenotypesStage 0Number of exposuresSarcoidosisExposure assessment toolsSusceptible individualsSpecific exposuresDiseaseEnvironmental exposuresExposure dataIndividual exposure
2019
Plasma mitochondrial DNA is associated with extrapulmonary sarcoidosis
Ryu C, Brandsdorfer C, Adams T, Hu B, Kelleher DW, Yaggi M, Manning EP, Walia A, Reeves B, Pan H, Winkler J, Minasyan M, Dela Cruz CS, Kaminski N, Gulati M, Herzog EL. Plasma mitochondrial DNA is associated with extrapulmonary sarcoidosis. European Respiratory Journal 2019, 54: 1801762. PMID: 31273041, PMCID: PMC8088542, DOI: 10.1183/13993003.01762-2018.Peer-Reviewed Original ResearchConceptsExtrapulmonary diseaseMitochondrial DNAExtracellular mtDNABAL fluidAlpha-1 antitrypsin deficiencyPlasma mitochondrial DNAPlasma of patientsAfrican AmericansExtrapulmonary sarcoidosisSarcoidosis cohortSarcoidosis subjectsScadding stageAfrican American descentClinical featuresClinical findingsGranulomatous diseaseHealthy controlsAntitrypsin deficiencyGenomic researchHigher oddsSarcoidosisAggressive phenotypeMechanistic basisDiseaseTherapeutic insights