2024
Identification of abnormal airway niches in the fibrotic lung using spatial transcriptomics
Justet A, Ravaglia C, Zhao A, Adams N, Agshin B, Kaminski N, Tomasseti S, Poletti V. Identification of abnormal airway niches in the fibrotic lung using spatial transcriptomics. Revue Des Maladies Respiratoires 2024, 41: 215. DOI: 10.1016/j.rmr.2024.01.068.Peer-Reviewed Original ResearchVascular endothelial cellsIPF patientsIPF lungsEpithelial cellsLung tissueEndothelial cellsCOVID patientsAirway epithelial cellsAbnormal cell populationsAlveolar epithelial cellsProgression to fibrosisLong COVIDBasaloid cellsControl patientsImmune cellsGene panelFFPE slidesFibrotic lungsProximal airwaysPatientsDistal lungLungBasal cellsCell populationsLong COVID patients
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, 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 sequencing
2019
Single-cell connectomic analysis of adult mammalian lungs
Raredon MSB, Adams TS, Suhail Y, Schupp JC, Poli S, Neumark N, Leiby KL, Greaney AM, Yuan Y, Horien C, Linderman G, Engler AJ, Boffa DJ, Kluger Y, Rosas IO, Levchenko A, Kaminski N, Niklason LE. Single-cell connectomic analysis of adult mammalian lungs. Science Advances 2019, 5: eaaw3851. PMID: 31840053, PMCID: PMC6892628, DOI: 10.1126/sciadv.aaw3851.Peer-Reviewed Original ResearchConceptsTissue homeostasisMammalian lungSingle-cell RNA sequencing techniquesAdult mammalian lungRNA sequencing techniquesCell-cell interactionsSequencing techniquesKey pathwaysAlveolar type IFunctional roleCell typesCell populationsRegenerative medicineHomeostatic mechanismsHomeostasisFine architectureFunctional lung tissueIncomplete understandingMajor roleType ITissueRegulationPathwayAlveolar cell populationsDistal lung
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