2024
Comparison of organ involvement clusters in Black and White American sarcoidosis patients from a prospectively collected patient registry
Harper L, Tauquir A, Huang S, Wang X, Schupp J, Baughman R, Culver D. Comparison of organ involvement clusters in Black and White American sarcoidosis patients from a prospectively collected patient registry. Respiratory Medicine 2024, 226: 107605. PMID: 38537782, DOI: 10.1016/j.rmed.2024.107605.Peer-Reviewed Original Research
2023
Increased expression of CXCL6 in secretory cells drives fibroblast collagen synthesis and is associated with increased mortality in idiopathic pulmonary fibrosis.
Bahudhanapati H, Tan J, Apel R, Seeliger B, Schupp J, Li X, Sullivan D, Sembrat J, Rojas M, Tabib T, Valenzi E, Lafyatis R, Mitash N, Hernandez Pineda R, Jawale C, Peroumal D, Biswas P, Tedrow J, Adams T, Kaminski N, Wuyts W, McDyer J, Gibson K, Alder J, Königshoff M, Zhang Y, Nouraie M, Prasse A, Kass D. Increased expression of CXCL6 in secretory cells drives fibroblast collagen synthesis and is associated with increased mortality in idiopathic pulmonary fibrosis. European Respiratory Journal 2023, 63: 2300088. PMID: 37918852, DOI: 10.1183/13993003.00088-2023.Peer-Reviewed Original ResearchConceptsIdiopathic pulmonary fibrosisAirway epithelial cellsBronchoalveolar lavagePulmonary fibrosisEpithelial cellsCollagen synthesisPathogenesis of IPFCohort of patientsIPF lung fibroblastsEffects of chemokinesAir-liquid interface culturesExpression of CXCL6Collagen I levelsIPF mortalityIPF patientsChemokine levelsIPF fibroblastsPoor survivalDistal lungI levelsWhole lungAnimal modelsEctopic localisationPatientsSingle-cell RNA sequencingGenetic and geographic influence on phenotypic variation in European sarcoidosis patients
Freitag-Wolf S, Schupp J, Frye B, Fischer A, Anwar R, Kieszko R, Mihailović-Vučinić V, Milanowski J, Jovanovic D, Zissel G, Bargagli E, Rottoli P, Bumbacea D, Jonkers R, Ho L, Gaede K, Dubaniewicz A, Marshall B, Günther A, Petrek M, Keane M, Haraldsdottir S, Bonella F, Grah C, Peroš-Golubičić T, Kadija Z, Pabst S, Grohé C, Strausz J, Safrankova M, Millar A, Homolka J, Wuyts W, Spencer L, Pfeifer M, Valeyre D, Poletti V, Wirtz H, Prasse A, Schreiber S, Dempfle A, Müller-Quernheim J. Genetic and geographic influence on phenotypic variation in European sarcoidosis patients. Frontiers In Medicine 2023, 10: 1218106. PMID: 37621457, PMCID: PMC10446882, DOI: 10.3389/fmed.2023.1218106.Peer-Reviewed Original ResearchAcute onsetOrgan involvementSarcoidosis phenotypesSingle nucleotide polymorphismsType of onsetCompetent ethics committeeGenetic variantsSarcoidosis cohortSarcoidosis patientsClinical featuresAcute diseaseVariable diseaseFull cohortClinical phenotypeHLA polymorphismObserved associationsEthics CommitteeOnset phenotypeStrong associationGenetic polymorphismsSignificant genetic associationSarcoidosisPatientsCohortAssociationEffects of sotatercept on lung diffusion capacity and blood gases in patients with pulmonary arterial hypertension
Olsson K, Fuge J, Park D, Kamp J, Brod T, Harrigfeld B, Schupp J, Hoeper M. Effects of sotatercept on lung diffusion capacity and blood gases in patients with pulmonary arterial hypertension. European Respiratory Journal 2023, 62: 2301070. PMID: 37474157, DOI: 10.1183/13993003.01070-2023.Peer-Reviewed Original ResearchConceptsPulmonary arterial hypertensionLung diffusion capacityArterial hypertensionDiffusion capacityRight heart functionRight ventricular afterloadSmall pulmonary vesselsVentricular afterloadBlood gasesPulmonary vesselsHeart functionRare diseaseHypertensionPatientsSotaterceptProgressive increaseSymptomsVariable alterationsDisease symptomsGas exchangeAfterloadDiseaseSeverity
2022
BAL Transcriptomes Characterize Idiopathic Pulmonary Fibrosis Endotypes With Prognostic Impact
De Sadeleer LJ, Verleden SE, Schupp JC, McDonough JE, Goos T, Yserbyt J, Bargagli E, Rottoli P, Kaminski N, Prasse A, Wuyts WA. BAL Transcriptomes Characterize Idiopathic Pulmonary Fibrosis Endotypes With Prognostic Impact. CHEST Journal 2022, 161: 1576-1588. PMID: 35063449, PMCID: PMC9424328, DOI: 10.1016/j.chest.2021.12.668.Peer-Reviewed Original ResearchConceptsIdiopathic pulmonary fibrosisIPF samplesIndependent validation cohortAvailable gene expression datasetsClinical characteristicsPrognostic impactWorse survivalPathophysiologic mechanismsPulmonary fibrosisClinical evolutionClinical variablesValidation cohortEnrichment analysisBAL samplesSurvival-associated genesBlood samplesEndotypesStudy designControl participantsMitochondrial dysfunctionPatientsFibrosisSurvivalTranscription factorsNumeric trends
2021
Abnormal FeV1 and body mass index are associated with impaired cough-related quality of life in sarcoidosis patients
Frye B, Potasso L, Farin E, Fichtner U, Birring S, Müller-Quernheim J, Schupp J. Abnormal FeV1 and body mass index are associated with impaired cough-related quality of life in sarcoidosis patients. Respiratory Medicine 2021, 188: 106600. PMID: 34530353, DOI: 10.1016/j.rmed.2021.106600.Peer-Reviewed Original ResearchConceptsLeicester Cough QuestionnaireCough-related qualityQuality of lifeSarcoidosis patientsLCQ scoreBody mass indexAbnormal FEV1Routine followLung functionOrgan impairmentTreatable traitsMass indexDisease burdenGranulomatous diseaseFEV1PatientsSarcoidosisBMIScoresQuestionnaireLungCohortFollowDiseaseLife
2020
S2K-Leitlinie zur Diagnostik der idiopathischen Lungenfibrose
Behr J, Günther A, Bonella F, Dinkel J, Fink L, Geiser T, Geißler K, Gläser S, Handzhhiev S, Jonigk D, Koschel D, Kreuter M, Leuschner G, Markart P, Prasse A, Schönfeld N, Schupp J, Sitter H, Müller-Quernheim J, Costabel U. S2K-Leitlinie zur Diagnostik der idiopathischen Lungenfibrose. Pneumologie 2020, 74: 263-293. PMID: 32227328, DOI: 10.1055/a-1120-3531.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsIdiopathic pulmonary fibrosisIPF patientsDiagnosis of IPFInternational IPF guidelinesSurgical lung biopsyDiagnosis of exclusionTransbronchial lung cryobiopsyInterstitial lung diseaseTypical clinical settingLung biopsyLung cryobiopsyBronchoalveolar lavagePulmonary fibrosisSerologic testingBronchoscopic diagnosisLung diseaseIPF guidelinesAntifibrotic drugsMultidisciplinary discussionFatal diseaseUpdate 2018Standardised questionnaireClinical settingPatientsDiagnosisE-Zigaretten – Funktionsweise, Inhaltsstoffe und die Vaping-assoziierte akute Lungenschädigung
Schupp JC, Prasse A, Erythropel HC. E-Zigaretten – Funktionsweise, Inhaltsstoffe und die Vaping-assoziierte akute Lungenschädigung. Pneumologie 2020, 74: 77-87. PMID: 32016924, PMCID: PMC7366312, DOI: 10.1055/a-1078-8126.Commentaries, Editorials and LettersConceptsSevere acute lung injuryAcute lung injuryTypical disease progressionLung injuryClinical presentationCase definitionDisease progressionE-cigarettesElectronic cigarettesPotential triggersEVALIPatientsInhalation riskPotential inhalation risksReview articleInjuryEpidemiologyCigarettesProgression
2019
Translation and psychometric properties of the King’s Sarcoidosis Questionnaire (KSQ) in German language
Farin E, Heyduck K, Frye BC, Birring SS, Müller-Quernheim J, Schupp JC. Translation and psychometric properties of the King’s Sarcoidosis Questionnaire (KSQ) in German language. Health And Quality Of Life Outcomes 2019, 17: 62. PMID: 30975148, PMCID: PMC6460543, DOI: 10.1186/s12955-019-1131-z.Peer-Reviewed Original ResearchConceptsKing's Sarcoidosis QuestionnaireGood psychometric propertiesGerman Clinical Trials RegisterGerman versionResultsOne hundred ninetyClinical Trials RegisterHealth-related qualityPsychometric propertiesGeneral health statusRasch model fitStructural validityInternal consistencyConstruct validityTrials RegisterConsecutive patientsSarcoidosis patientsOutpatient clinicInterventional studyLife QuestionnaireHealth statusSarcoidosisPatientsMeasurement propertiesCronbach's alphaStructured interviews
2018
Psychometric properties of the German version of the Leicester Cough Questionnaire in sarcoidosis
Schupp JC, Fichtner UA, Frye BC, Heyduck-Weides K, Birring SS, Windisch W, Criée CP, Müller-Quernheim J, Farin E. Psychometric properties of the German version of the Leicester Cough Questionnaire in sarcoidosis. PLOS ONE 2018, 13: e0205308. PMID: 30286204, PMCID: PMC6171952, DOI: 10.1371/journal.pone.0205308.Peer-Reviewed Original ResearchConceptsLeicester Cough QuestionnaireHRQL questionnairesSarcoidosis patientsHealth-related qualityPsychometric propertiesRasch model fitGerman versionInternal consistencyInterventional trialsCommon symptomsPulmonary medicineClinical settingSarcoidosisPatientsFloor effectsProfound negative impactModerate correlationConcurrent validitySkewed responseStructured interviewsQuestionnaireComparative questionnaireCoughCohortSymptomsPhenotypes of organ involvement in sarcoidosis
Schupp J, Freitag-Wolf S, Bargagli E, Mihailović-Vučinić V, Rottoli P, Grubanovic A, Müller A, Jochens A, Tittmann L, Schnerch J, Olivieri C, Fischer A, Jovanovic D, Filipovic S, Videnovic-Ivanovic J, Bresser P, Jonkers R, O'Reilly K, Ho L, Gaede K, Zabel P, Dubaniewicz A, Marshall B, Kieszko R, Milanowski J, Günther A, Weihrich A, Petrek M, Kolek V, Keane M, O'Beirne S, Donnelly S, Haraldsdottir S, Jorundsdottir K, Costabel U, Bonella F, Wallaert B, Grah C, Peroš-Golubičić T, Luisetti M, Kadija Z, Pabst S, Grohé C, Strausz J, Vašáková M, Sterclova M, Millar A, Homolka J, Slováková A, Kendrick Y, Crawshaw A, Wuyts W, Spencer L, Pfeifer M, Valeyre D, Poletti V, Wirtz H, Prasse A, Schreiber S, Krawczak M, Müller-Quernheim J. Phenotypes of organ involvement in sarcoidosis. European Respiratory Journal 2018, 51: 1700991. PMID: 29371378, DOI: 10.1183/13993003.00991-2017.Peer-Reviewed Original ResearchConceptsOrgan involvementIntrathoracic lymph node involvementAbdominal organ involvementLymph node involvementEuropean multicentre studySystemic granulomatous diseaseNew clinical phenotypeHitherto unknown etiologyAcute onsetExtrapulmonary involvementNode involvementSkin involvementFemale patientsMulticentre studyDisease involvementUnknown etiologyCaucasian patientsGranulomatous diseaseHomogenous cohortSarcoidosisPatientsClinical phenotypeStudy centersStandardised protocolDisease phenotype
2017
Sarcoidosis: Drugs under Investigation
Schupp J, Frye B, Zissel G, Müller-Quernheim J. Sarcoidosis: Drugs under Investigation. Seminars In Respiratory And Critical Care Medicine 2017, 38: 532-537. PMID: 28750466, DOI: 10.1055/s-0037-1603768.Commentaries, Editorials and Letters
2016
Editorial: cardiac volume overload and pulmonary hypertension in long‐term follow‐up of TIPSS patients
Rössle M, Schupp J, Köhler T, Schultheiss M. Editorial: cardiac volume overload and pulmonary hypertension in long‐term follow‐up of TIPSS patients. Alimentary Pharmacology & Therapeutics 2016, 43: 1233-1235. PMID: 27137723, DOI: 10.1111/apt.13599.Peer-Reviewed Original ResearchNeue pathogenetische Konzepte und frühe pharmakologische Studien bei der Sarkoidose
Schupp J, Frye B, Zissel G, Müller-Quernheim J. Neue pathogenetische Konzepte und frühe pharmakologische Studien bei der Sarkoidose. Pneumologie 2016, 70: 231-240. PMID: 26937647, DOI: 10.1055/s-0041-108311.Commentaries, Editorials and LettersConceptsSarcoid patientsGranuloma formationSarcoidosis-associated fatigueClinical pharmacological studiesEtiology of sarcoidosisGenetics of sarcoidosisPulmonary hypertensionMycobacterial antigensAntigen presentationSarcoidosisPositive studiesClinical researchPatientsSubcohortAutoimmunityPositive outcomesNew studiesWide association studyAssociation studiesHypertensionAutoantigensPathomechanismEtiologyNew findingsStudy
2015
Immune response to Propionibacterium acnes in patients with sarcoidosis – in vivo and in vitro
Schupp J, Tchaptchet S, Lützen N, Engelhard P, Müller-Quernheim J, Freudenberg M, Prasse A. Immune response to Propionibacterium acnes in patients with sarcoidosis – in vivo and in vitro. BMC Pulmonary Medicine 2015, 15: 75. PMID: 26204953, PMCID: PMC4513400, DOI: 10.1186/s12890-015-0070-7.Peer-Reviewed Original ResearchConceptsHeat-killed P. acnesSarcoid patientsP. acnesBAL cellsBAL fluidTotal IgGImmune responseHealthy volunteersPathogenesis of sarcoidosisSpecific antibodiesGM-CSF productionIgA titresIgA levelsLymph nodesInflammatory cytokinesGranuloma formationMore TNFSarcoidosisPatientsPropionibacterium acnesAcneGM-CSFElevated levelsAntibodiesIgG
2013
Sodium oxybate–induced central sleep apneas
Frase L, Schupp J, Sorichter S, Randelshofer W, Riemann D, Nissen C. Sodium oxybate–induced central sleep apneas. Sleep Medicine 2013, 14: 922-924. PMID: 23834969, DOI: 10.1016/j.sleep.2013.03.023.Peer-Reviewed Original ResearchConceptsCentral sleepBreathing disordersCheyne-Stokes patternSleep-disordered breathingUse of GHBTreatment of narcolepsyCurrent safety recommendationsSodium oxybateSedative effectsPatientsSleepGHBNarcolepsySafety recommendationsHuman brainConstant treatmentFurther investigationDe novo emergenceDisordersSafety guidelinesTreatmentNovo emergenceFirst reportDiscontinuationCataplexy