2024
Stem cell migration drives lung repair in living mice
Chioccioli M, Liu S, Magruder S, Tata A, Borriello L, McDonough J, Konkimalla A, Kim S, Nouws J, Gonzalez D, Traub B, Ye X, Yang T, Entenberg D, Krishnaswamy S, Hendry C, Kaminski N, Tata P, Sauler M. Stem cell migration drives lung repair in living mice. Developmental Cell 2024, 59: 830-840.e4. PMID: 38377991, PMCID: PMC11003834, DOI: 10.1016/j.devcel.2024.02.003.Peer-Reviewed Original ResearchStem cell migrationCell migrationAlveolar type 2 cellsAlveolar unitsStem cell motilityAlveolar type 1 cellsStem cell activityCellular response to injuryResponse to injuryType 2 cellsMotile phenotypeType 1 cellsCell motilityLung repairImpaired regenerationGenetic depletionCell activationAT2Stem cellsTissue repairAT1Longitudinal imagingInjuryMotilityCellular resolutionSpatial Transcriptomics Resolve an Emphysema-Specific Lymphoid Follicle B Cell Signature in Chronic Obstructive Pulmonary Disease
Rojas-Quintero J, Ochsner S, New F, Divakar P, Yang C, Wu T, Robinson J, Chandrashekar D, Banovich N, Rosas I, Sauler M, Kheradmand F, Gaggar A, Margaroli C, San Jose Estepar R, McKenna N, Polverino F. Spatial Transcriptomics Resolve an Emphysema-Specific Lymphoid Follicle B Cell Signature in Chronic Obstructive Pulmonary Disease. American Journal Of Respiratory And Critical Care Medicine 2024, 209: 48-58. PMID: 37934672, PMCID: PMC10870877, DOI: 10.1164/rccm.202303-0507le.Peer-Reviewed Original ResearchConceptsChronic obstructive pulmonary diseaseB cell activationObstructive pulmonary diseaseLymphoid folliclesCell activationPulmonary diseaseGOLD 1Chronic Obstructive Lung Disease (GOLD) 1Chronic B-cell activationB cell signaturesDegree of emphysemaB cell marker genesB cell maturationSevere emphysemaAntiinflammatory profileEmphysema measurementsTomographic scanLung sectionsAntigen presentationGOLD 3Centrilobular emphysemaImmune componentsEmphysema pathogenesisEmphysemaLung samples
2023
Spatial Transcriptomics Resolve an Emphysema-specific Lymphoid Follicle B Cell Signature in COPD.
Rojas-Quintero J, Ochsner S, New F, Divakar P, Yang C, Wu T, Robinson J, Shimoga Chandrashekar D, Banovich N, Rosas I, Sauler M, Kheradmand F, Gaggar A, Margaroli C, San Jose Estepar R, McKenna N, Polverino F. Spatial Transcriptomics Resolve an Emphysema-specific Lymphoid Follicle B Cell Signature in COPD. American Journal Of Respiratory And Critical Care Medicine 2023 PMID: 38064378, DOI: 10.1164/rccm.202303-0507oc.Peer-Reviewed Original ResearchChronic obstructive pulmonary diseaseB cell activationLymphoid folliclesCOPD patientsGOLD 1Cell activationChronic B-cell activationObstructive pulmonary diseaseB cell signaturesAnti-inflammatory profileChest CT scanDegree of emphysemaB cell marker genesB cell maturationSevere emphysemaPulmonary diseaseEmphysema measurementsLung sectionsAntigen presentationGOLD 3Centrilobular emphysemaCT scanImmune componentsEmphysema pathogenesisEmphysema